CN112023330A - Quick training rope and skipping rope - Google Patents
Quick training rope and skipping rope Download PDFInfo
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- CN112023330A CN112023330A CN202010923334.1A CN202010923334A CN112023330A CN 112023330 A CN112023330 A CN 112023330A CN 202010923334 A CN202010923334 A CN 202010923334A CN 112023330 A CN112023330 A CN 112023330A
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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
- A63B5/00—Apparatus for jumping
- A63B5/20—Skipping-ropes or similar devices rotating in a vertical plane
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Abstract
The invention discloses a quick training rope and a skipping rope, wherein the cross section of the quick training rope and the skipping rope is circular, and the quick training rope and the skipping rope comprise a left side section, a left side transition section I, a middle section, a right side transition section I and a right side section which are sequentially connected from left to right, the outer diameters of the left side transition section I and the right side transition section I are larger than that of the middle section, the outer diameter of the left side transition section I is gradually reduced from left to right, the outer diameter of the right side transition section I is gradually reduced from right to left, the lengths of the left side transition section and the right side transition section are not more than 2 cm, a left side handle is connected to. The invention has the advantages of small wind resistance of the quick training rope and the skipping rope, high skipping speed and optimized weight configuration.
Description
Technical Field
The invention relates to the field of skipping ropes, in particular to a quick training rope and a skipping rope.
Background
The skipping rope is a simple and effective body-building sport, does not have the restriction of place, equipment, only needs a suitable rope, alright in order going on at any time, and is one of the important project of regard as sports examination with the skipping rope in school more in addition, but the skipping rope on the existing market all is one of thickness size unanimous, and each part gravity is the same for it is harder to wave the rotation of skipping rope, and the windage is big moreover, and skipping rope speed is slow.
Disclosure of Invention
The invention aims to solve the technical problem of providing a quick training rope which has small wind resistance and high rope skipping speed and can optimize weight distribution.
In order to solve the technical problems, the quick training rope is realized by the following technical scheme:
the invention provides a quick training rope, which is circular in cross section and comprises a left side section, a left side transition section I, a middle section, a right side transition section I and a right side section which are sequentially connected from left to right, wherein the outer diameters of the left side section and the right side section are larger than that of the middle section, the outer diameter of the left side transition section I is gradually reduced from left to right, the outer diameter of the right side transition section I is gradually reduced from right to left, and the lengths of the left side transition section and the right side transition section are not more than 2 cm. Through the technical scheme, the outer diameter of the quick training rope is increased from the middle part to two sides, and the reduction of the outer diameter can reduce the friction contact surface with air, so that the wind resistance is effectively reduced, and the rope skipping speed is improved; left side changeover portion and right side changeover portion external diameter vary gradually, make the surface lines smooth, and the comparison of changeover portion length design is short, compare the longer changeover portion of length ratio, the surface area that can further reduce, and then reduce the contact surface with the air, further reduce the windage, the processing that more does benefit to, moreover left side changeover portion and right side changeover portion length design are short, the weight proportion of its shared whole rope is less, it is little to the whole weight distribution influence of quick training rope, can be different according to the weight of the different sections of each external diameter, the weight distribution of optimal configuration, in order to satisfy different users' user demand.
As a further improvement of the invention, the left side section is a left side section I, the right side section is a right side section I, and the rapid training ropes are arranged in a bilateral symmetry manner. Through above-mentioned technical scheme, the side gravity distributes evenly about the rope skipping, and the rope section external diameter also distributes evenly, is favorable to the user to jump the even power of side about the rope in-process, accords with the use habit of the rope skipping user.
As a further improvement of the invention, the outer diameters of the two ends of the first left side transition section are respectively equal to the outer diameters of the first left side section and the middle section connected with the first left side transition section, so that the outer diameter of the quick training rope is increased from the middle part to the left and right sides, and the outer surface of the quick training rope is smooth. Through above-mentioned technical scheme, the section that left side changeover portion one and right side changeover portion one made two adjacent sections different external diameters connects smoothly naturally, compares two adjacent sections of adoption of formula of beating rope skipping and cup joints and form a step, and the changeover portion can make the surface level and smooth, can more effectual reduction windage.
As a further improvement of the invention, the left side section I and the right side section I are both equal-diameter rope sections, and the middle section is an equal-diameter rope section. Through the technical scheme, the rope sections are uniform in appearance, the stability of the rope skipping process is good, and the rope skipping device is convenient to process.
As a further improvement of the present invention, the left side segment comprises at least two left side segments, adjacent left side segments are connected by a left side segment transition segment, and the left side segment with smaller outer diameter is close to the middle segment; the right side section comprises at least two right side sections, adjacent right side sections are connected through a right side section transition section, and the right side section with smaller outer diameter is close to the middle section; the left side segmentation changeover portion all reduces gradually from left to right direction external diameter, the right side segmentation changeover portion reduces gradually from right to left direction external diameter, the length of left side segmentation changeover portion and right side segmentation changeover portion all does not exceed 2 centimetres. Through above-mentioned technical scheme, both can increase the length of quick training rope, can be in the bigger left side segmentation of configuration external diameter and right side segmentation again to make the weight that is close quick training rope left and right sides bigger, play the effect similar to the weight, make this quick training rope can be suitable for various handles, in order to satisfy the demand to length and weight distribution ratio.
As a further improvement of the present invention, the left side section comprises a left side section one and a left side section two, the left side subsection transition section is a left side transition section two, the left side section one and the left side section two are connected through the left side transition section two, the outer diameter of the left side section one is smaller than that of the left side section two, the right side section comprises a right side section one and a right side section two, the right side transition section is a right side transition section two, the right side section one and the right side section two are connected through the right side transition section two, the outer diameter of the right side section one is smaller than that of the right side section two, the rapid training ropes are sequentially connected from left to right as the left side section two, the left side transition section two, the left side section one, the left side transition section one, the middle section, the right side transition section one, the right side transition section two and the right side section two, and the rapid training ropes are. Through above-mentioned technical scheme, left side section and right side section adopt two segmentations respectively, improve the focus position of this quick training rope, have increased its length to satisfy user's demand.
As a further improvement of the invention, the outer diameters of the two ends of the left connecting section II are respectively equal to the outer diameters of the left section I and the left section II connected with the left connecting section II; the outer diameters of the two ends of the first left side transition section are respectively equal to the outer diameters of the first left side section and the middle section which are connected with the first left side transition section, so that the outer diameter of the quick training rope is increased from the middle part to the left and right sides, and the outer surface of the quick training rope is smooth.
As a further improvement of the present invention, the first left side transition section and the first right side transition section are both connecting pieces, the first left side transition section is detachably connected to the left side section and the middle section, respectively, and the first right side transition section is detachably connected to the right side section and the middle section, respectively. Through above-mentioned technical scheme, the quick training rope can be dismantled, is convenient for accomodate, also is convenient for change the part of damage, avoids causing the condition of the extravagant whole rope of part damage.
As a further improvement of the invention, the quick training rope is integrally formed. Through above-mentioned technical scheme, the rope is more firm, difficult fracture.
The quick training rope can be formed by connecting a plurality of sections with different outer diameter sizes, so that the contact area with air is effectively reduced, the wind resistance is further reduced, and the rope skipping speed is increased; the left transition section and the right transition section with gradually reduced outer diameters are adopted to connect the adjacent sections, so that the whole connection is smoother; the outer diameters of the rope sections on the left side and the right side of the quick training rope are larger than that of the middle section, so that the weight of the rope sections on the left side and the right side is larger than that of the middle side, and the weight configuration of each part of the quick training rope is optimized; in the process of rope skipping, the second rope skipping section can directly rotate by using inertia, so that the convenience and labor saving are realized; the wind resistance is greatly reduced in the jumping process, the distance between the wind resistance and the sole of a user is increased, the probability of touch is reduced, the user does not get on the body and stumble the foot, and the jumping device is labor-saving and fast in speed.
In order to solve the technical problem, the invention further provides a skipping rope which comprises a left side handle, a right side handle and the rapid training rope, wherein the left side handle is connected to the left side of the left side section, and the right side handle is connected to the right side of the right side section.
Drawings
Fig. 1 is a schematic view of a structure of a quick training rope according to embodiment 1 of the present invention.
Fig. 2 is a schematic view of a structure of a quick training rope according to embodiment 3 of the present invention.
Fig. 3 is a schematic view of a skipping rope structure provided in embodiment 4 of the present invention.
In the figure: 1. a left side section I; 2. a middle section; 3. A first transition section on the left side; 4. a right transition section I; 5. a first right section; 6. a second transition section on the left side; 7. a left section II; 8. a right transition section II; 9. a second right-side section; 10. a left side handle; 11. and a right handle.
Detailed Description
To further illustrate the technical means and effects of the present invention, the following detailed description of the preferred embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings.
As shown in FIG. 1, the left side of the left section 1 is the left side, and the right side of the right section 5 is the right side.
Example 1
The invention discloses a quick training rope, which comprises a left side section, a left side transition section I3, a middle section 2, a right side transition section I4 and a right side section which are sequentially arranged from left to right as shown in figure 1, wherein the left side section is the left side section I1, the right side section is the right side section I5, the outer diameters of the left side section I1 and the right side section I5 are larger than that of the middle section 2, the outer diameter of the left side transition section I3 is gradually reduced from left to right, the outer diameter of the right side transition section I4 is gradually reduced from right to left, and the lengths of the left side transition section I3 and the right side transition section I4 are not more than 2 cm. The weight configuration of each section of the rapid training rope can be optimized, and the effects of low wind resistance, high rotating speed and rope skipping labor saving are achieved.
Specifically, the cross section of the quick training rope of this embodiment is circular, and the quick training rope of this embodiment is bilateral symmetry setting, and the external diameter of a left side section 1 corresponds the same with a right side section 5 promptly, and the external diameter of a left side changeover portion 3 and a right side changeover portion 4 corresponds the same, 2 bilateral symmetry in interlude.
Furthermore, the left side section I1 and the right side section I5 are equal-diameter rope sections; the middle section 2 is also a rope section with the same diameter.
Furthermore, the outer diameters of the two ends of the first left side transition section 3 are respectively equal to the outer diameters of the first left side section 1 and the middle section 2 which are connected with the first left side transition section, so that the outer diameter of the quick training rope is increased from the middle part to the left and right sides, and the outer surface of the quick training rope is smooth.
Furthermore, the rapid training rope is integrally processed and formed, and the wind resistance during high-speed movement can be greatly reduced in the rope skipping process, so that the stability in the rope skipping process is improved.
Furthermore, the quick training rope can be made of metal or nonmetal or the inner core is made of metal and the outer layer is made of nonmetal, such as steel wire; non-metallic materials such as plastics, rubber, etc.
Example 2
The cross section of the quick training rope is circular, and the quick training rope comprises a left side section, a left side transition section I3, a middle section 2, a right side transition section I4 and a right side section which are sequentially arranged from left to right, wherein the outer diameters of the left side section and the right side section are larger than that of the middle section; the left side section comprises at least two left side subsections, adjacent left side subsections are connected through a left side subsection transition section, and the left side subsection with the smaller outer diameter is close to the middle section 2; the right side section comprises at least two right side subsections, the adjacent right side subsections are connected through a right side subsection transition section, and the right side subsection with the smaller outer diameter is close to the middle section 2; left side segmentation changeover portion and left side changeover portion 3 all reduce gradually from the left side to the right side direction external diameter, and right side segmentation changeover portion and right side changeover portion 4 all reduce gradually from the right side to the left side direction external diameter, and left side segmentation changeover portion, left side changeover portion one 3, right side segmentation changeover portion and right side changeover portion 4 length all do not exceed 2 centimetres, make the external diameter of quick training rope by the middle part toward left and right sides grow and the surface is level and smooth.
In this embodiment, a scheme that the left section has two segments and the right section has two segments is preferred, as shown in fig. 2, specifically as follows:
the left side section includes left side section one 1 and left side section two 7, left side section one 1 and left side section two 7 are connected through left side changeover portion two 6, the right side section includes right side section one 5 and right side section two 9, right side section one 5 and right side section two 9 are through right side changeover portion two 8, the quick training rope turns right from a left side and connects in proper order to be left side section two 7, left side changeover portion two 6, left side section one 1, left side changeover portion one 3, interlude 2, right side changeover portion one 4, right side section one 5, right side changeover portion two 8 and right side section two 9.
Specifically, the outer diameter of the left side section I1 is smaller than that of the left side section II 7, and the outer diameter of the left side transition section II 6 is gradually reduced from the left side section I1 to the left side section II 7, and the length of the left side transition section II is not more than 2 cm; the external diameter of right side section one 5 is less than the external diameter of right side section two 9, and right side changeover portion two 8 reduces and length is no longer than 2 centimetres from right side section one 5 to right side section two 9 direction external diameters gradually for the external diameter of the quick training rope of this embodiment is by the middle part grow to the left and right sides.
Further, quick training rope sets up for bilateral symmetry, and the external diameter of left side section 1 and right side section 5 corresponds the same promptly, and left side section two 7 and two 9 external diameters of right side section correspond the same, and the external diameter of left side changeover portion one 3 and right side changeover portion one 4 corresponds the same, and the external diameter of left side changeover portion two 6 and right side changeover portion two 8 corresponds the same, 2 bilateral symmetry in interlude.
Furthermore, the outer diameters of the two ends of the left side transition section II 6 are respectively equal to the outer diameters of the left side section I1 and the left side section II 7 connected with the left side transition section II; the outer diameters of the two ends of the first left side transition section 3 are respectively equal to the outer diameters of the first left side section 1 and the middle section 2 which are connected with the first left side transition section, so that the outer surface of the quick training rope is smooth and has no steps
Furthermore, the rapid training rope is integrally processed and formed, and the wind resistance during high-speed movement can be greatly reduced in the rope skipping process, so that the stability in the rope skipping process is improved.
Of course, the left subsection transition section and the right subsection transition section can be connecting pieces, the left subsection transition section respectively detachably connects each adjacent left subsection, and the right subsection transition section respectively detachably connects each adjacent right subsection; specifically, the left side transition section two 6 and the right side transition section two 8 may be connecting pieces, that is, the left side section one 1 and the left side section two 7 are detachably connected through the left side transition section two 6, and the right side section one 5 and the right side section two 9 are detachably connected through the right side transition section two 8. Make things convenient for dismouting left side segmentation and right side segmentation for the user can adjust the rope segment according to actual demand, is convenient for change the damage position of rope segment moreover, resources are saved.
Furthermore, the quick training rope can be made of metal or nonmetal or the inner core is made of metal and the outer layer is made of nonmetal, such as steel wire; non-metallic materials such as plastics, rubber, etc.
Example 3
This implementation discloses a quick training rope, its structure is the same as the quick training rope of embodiment 1 or embodiment 2 on an average, and the difference lies in, and the quick training rope of this embodiment is detachable, specifically, left side changeover portion 3 and right side changeover portion 4 are the connecting piece, and left side changeover portion 3 can be dismantled with left side section and well section respectively and be connected, and right side changeover portion 4 can be dismantled with right side section and well section respectively and be connected.
The left side section is dismantled with the left side changeover portion and is connected, and interlude 2 is dismantled with the left side section and is connected, and the right side section is dismantled with the right side changeover portion and is connected, and interlude 2 is dismantled with the right side section and is connected.
The quick training rope is convenient to detach, install and store; once the partial section is damaged, it is also easy to replace.
Example 4
The embodiment discloses a skipping rope, which comprises a left handle 10 and a right handle 11 as shown in fig. 3, and further comprises the quick training rope described in embodiment 1, embodiment 2 or embodiment 3, wherein the left handle 10 is connected to the left side of the left section, and the right handle 11 is connected to the right side of the right section.
The left handle 10 and the right handle 11 can adopt weighting handles or telescopic handles or anti-slip handles and the like, preferably, the anti-slip handles made of soft materials are adopted, so that the softness and comfort of the handles are enhanced, and the left handle 10 and the right handle 11 are prevented from slipping in the use process.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. Quick training rope, its characterized in that, its cross section is circular, includes from left side to right side sequential connection's left side section, left side changeover portion (3), interlude (2), right side changeover portion (4) and right side section, left side section and right side section compare in interlude (2) external diameter is great, left side changeover portion (3) reduce gradually from left right side direction external diameter, and right side changeover portion (4) reduce gradually from right left side direction external diameter, and the length of left side changeover portion and right side changeover portion is no longer than 2 centimetres.
2. The fast training rope according to claim 1, wherein the left side segment is a left side segment one (1), the right side segment is a right side segment one (5), and the fast training rope is arranged in bilateral symmetry.
3. The fast training rope according to claim 2, wherein the outside diameters of the two ends of the first left side transition section (3) are respectively equal to the outside diameters of the first left side section (1) and the middle section (2) connected with the first left side transition section, so that the outside diameter of the fast training rope is enlarged from the middle section to the left and right sides and the outer surface is smooth.
4. The fast training rope according to claim 3, characterized in that the left side segment (1) and the right side segment (5) are both shaped as isodiametric rope segments, and the middle segment (2) is shaped as isodiametric rope segments.
5. The rapid training rope according to claim 1, wherein the left segment comprises at least two left segments, adjacent left segments are connected by a left segment transition section, the left segment with smaller outer diameter is close to the middle segment (2), the right segment comprises at least two right segments, adjacent right segments are connected by a right segment transition section, the right segment with smaller outer diameter is close to the middle segment (2), the outer diameters of the left segment transition section and the right segment transition section are gradually reduced from left to right, the outer diameters of the right segment transition section and the left segment transition section are gradually reduced from right to left, and the lengths of the left segment transition section and the right segment transition section are not more than 2 cm.
6. The quick training rope of claim 5 wherein the left side section comprises a first left side section (1) and a second left side section (7), the first left side section transition is a second left side transition (6), the first left side section (1) and the second left side section (7) are connected by the second left side transition (6), the outer diameter of the first left side section (1) is less than the outer diameter of the second left side section (7), the right side section comprises a first right side section (5) and a second right side section (9), the right side section transition is a second right side transition (8), the first right side section (5) and the second right side section (9) are connected by the second right side transition (8), the outer diameter of the first right side section (5) is less than the outer diameter of the second right side section (9), and the quick training rope is sequentially connected from left to right as a second left side section (7), a second left side transition (6), and a second left side transition (7), Left side section one (1), left side changeover portion one (3), interlude (2), right side changeover portion one (4), right side section one (5), right side changeover portion two (8) and right side section two (9), the quick training rope sets up for bilateral symmetry.
7. The quick training rope according to claim 6, characterized in that the outside diameters of the two ends of the left side transition section two (6) are respectively equal to the outside diameters of the left side section one (1) and the left side section two (7) connected with the left side transition section two; the outer diameters of the two ends of the first left side transition section (3) are respectively equal to the outer diameters of the first left side section (1) and the middle section (2) which are connected with the first left side transition section, so that the outer diameter of the quick training rope is increased from the middle part to the left and right sides, and the outer surface of the quick training rope is smooth.
8. The quick training rope of claim 1 wherein the left side transition piece (3) and the right side transition piece (4) are both connectors, the left side transition piece (3) is detachably connected to the left side section and the middle section (2), respectively, and the right side transition piece (4) is detachably connected to the right side section and the middle section (2), respectively.
9. The quick training rope of claim 1 wherein the quick training rope is integrally formed.
10. Skipping rope, characterized in that it comprises a left side handle (10) and a right side handle (11), and further comprises a training rope according to any of the preceding claims 1-9, said left side handle (10) being attached to the left side of said left section and said right side handle (11) being attached to the right side of said right section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923334.1A CN112023330A (en) | 2020-09-04 | 2020-09-04 | Quick training rope and skipping rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010923334.1A CN112023330A (en) | 2020-09-04 | 2020-09-04 | Quick training rope and skipping rope |
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| Publication Number | Publication Date |
|---|---|
| CN112023330A true CN112023330A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010923334.1A Pending CN112023330A (en) | 2020-09-04 | 2020-09-04 | Quick training rope and skipping rope |
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| CN (1) | CN112023330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791341A (en) * | 2021-02-05 | 2021-05-14 | 苏州优成优电子技术有限公司 | Non-equal-diameter type rope skipping appliance |
-
2020
- 2020-09-04 CN CN202010923334.1A patent/CN112023330A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791341A (en) * | 2021-02-05 | 2021-05-14 | 苏州优成优电子技术有限公司 | Non-equal-diameter type rope skipping appliance |
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