CN107376199A - A kind of anti-rope skipping that knots - Google Patents
A kind of anti-rope skipping that knots Download PDFInfo
- Publication number
- CN107376199A CN107376199A CN201710670746.7A CN201710670746A CN107376199A CN 107376199 A CN107376199 A CN 107376199A CN 201710670746 A CN201710670746 A CN 201710670746A CN 107376199 A CN107376199 A CN 107376199A
- Authority
- CN
- China
- Prior art keywords
- rope
- section
- hollow tube
- rigidity
- skipping
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
Abstract
The invention discloses a kind of anti-rope skipping that knots, including rope body and two handles for being respectively arranged at rope body both ends, the rope body is flexible hollow tube, uniform arrangement is provided with multistage rigidly rope section along its length in hollow tube, rigidity rope section is the linear type structure being engaged with the size of the hollow tube, and every section of rigidity rope section is slidably matched with hollow tube, multistage rigidity rope section combination forms the core of hollow tube.The present invention is simple in construction, easy to use, and rope body wafts when not only avoiding using, and produces knotting after preventing storage.
Description
Technical field
The present invention relates to sports goods field, more particularly to a kind of anti-rope skipping that knots.
Background technology
Rope skipping is a kind of common athletic sports appliance, and rope skipping is also the required project of students in middle and primary schools' physical training.
And tradition rope skipping is using process simply in rope body both ends respectively one handle of connection, and body of restricting typically uses softer rope
In, because rope body is softer, during rope skipping, rope can be produced and wafted, and influence to skip rope.If from heavier rope, skip rope
Restricted during use between body and handle and be also easy to produce torsion.After other user's rope skipping terminates, easily knotted after rope body storage, Yi Yuqi
He winds apparatus, influences to use.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided a kind of anti-knotting simple in construction, easy to use
Rope skipping, rope body wafts when not only avoiding using, and produces knotting after preventing storage.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of anti-rope skipping that knots, including rope body and point
Two handles at rope body both ends are not arranged at, and the rope body is flexible hollow tube, is arranged along its length in hollow tube
Row are provided with multistage rigidity rope section, the linear type structure that rigidity rope saves to be engaged with the size of the hollow tube, and every section of rigidity
Rope section is slidably matched with hollow tube, and rigidly rope saves the core that combination forms hollow tube to multistage.
The length of every section of rigidity rope section is 10-30mm.
The rope body is provided with two counterweight points, and the distance of two counterweight points to its corresponding handle is equal, and each counterweight
Point at corresponding to rigidly restrict section quality be more than remaining rigidly rope section quality.
The counterweight point to the distance of its corresponding handle is 0.5-1.5m.
The hollow tube is pipe.
The rigidity rope section is middle cylindrical structure thick, both ends are thin, and two end faces of rigidity rope section are sphere.
The handle front end is provided with bearing, and grafting enters in corresponding bearing respectively at rope body both ends.
It is mounted on outwards inserting respectively corresponding in the tapered sleeve of shrink mouth shape, the rope body both ends at the inner ring of the bearing
It is connected in tapered sleeve and with its clamping.
The bearing is taper roll bearing.
The beneficial effects of the invention are as follows：
Body is restricted in the present invention as flexible hollow tube, uniform arrangement is provided with multistage rigidly rope section along its length in hollow tube,
Rigidity rope section is the linear type structure being engaged with the size of the hollow tube, and every section of rigidity rope section is slided with hollow tube and matched somebody with somebody
Close, rigidly rope section combines the core for forming hollow tube to multistage, the more conventional rope body architecture quality of the rope body structure that combinations thereof is formed
Heavier, so as to avoid restricting during rope skipping, body wafts phenomenon, and the cooperation of multistage rigidly rope section and hollow tube, can
Prevent from restricting after body is stored and produce knotting.
The length of every section of rigidity rope section is 10-30mm, to ensure to form the degree of flexibility of rope body.
The handle front end is provided with bearing, and grafting enters in corresponding bearing respectively at rope body both ends, to overcome rope skipping to make
The caused torsion between rope body and handle during.Also, middle (center) bearing of the present invention selects taper roll bearing, it is compared to common
Bearing can bear radial load and single direction axial load, strengthen service life.
It is mounted on outwards inserting respectively corresponding in the tapered sleeve of shrink mouth shape, the rope body both ends at the inner ring of the bearing
It is connected in tapered sleeve and with its clamping, is easy to connection installation of the body at bearing of restricting.
Heretofore described hollow tube is pipe, and the rigidity restricts section as middle cylindrical structure thick, both ends are thin, and rigid
Two end faces of rope section are sphere, and the docking section of two rigidity rope sections is docked for sphere, is easy to relative rotation between the two
With simulation rope body, and assembling of the rigidity rope section in hollow tube is also helped, be easy to produce, it is easy to spread.
The rope body is provided with two counterweight points, and the distance of two counterweight points to its corresponding handle is equal, and each counterweight
The quality of section of rigidly being restricted corresponding at point is more than remaining rigidly rope section, and counterweight point is designed to further avoid in rope skipping process
Middle rope body wafts phenomenon.
The present invention is simple in construction, easy to use, and rope body wafts when not only avoiding using, and is knotted after preventing storage.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the enlarged drawing at B in Fig. 1.
Embodiment
The embodiment of the present invention is elaborated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, a kind of anti-rope skipping that knots of the invention, including rope body and it is respectively arranged at rope body two
Two handles 1 at end, the body of restricting is flexible hollow tube 2, and uniform arrangement is firm provided with multistage along its length in hollow tube 2
Property rope section 3, rigidity rope 3 linear type structures to be engaged with the size of the hollow tube 2 of section, and every section of rigidity rope section 3 with
Hollow tube 2 is slidably matched, and rigidly rope section 3 combines the core for forming hollow tube 2 to multistage.
The more conventional rope body architecture quality of rope body structure that combinations thereof is formed is heavier, so as to avoid body of being restricted during rope skipping
Waft phenomenon, and the cooperation of multistage rigidly rope section and hollow tube, knotting is produced after the body storage that can prevent from restricting.
In the present embodiment, the length of every section of rigidity rope section is 20mm, to ensure to form the degree of flexibility of rope body.Also, institute
It is pipe to state hollow tube 2, and the rigidity rope section 3 is middle cylindrical structure thick, both ends are thin, and rigidity rope saves 3 two end faces
It is sphere, the docking section of two rigidity rope sections 3 is docked for sphere, is easy to relative rotation between the two to simulate rope body, and
And assembling of the rigidity rope section in hollow tube is also helped, and it is easy to produce, it is easy to spread.
In the present embodiment, the distance that rope body is provided with two counterweight points C, two counterweight point C to its corresponding handle 1 is equal,
And rigidly the quality of rope section 3 is more than remaining rigidity rope section corresponding at each counterweight point C, counterweight point is designed to further keep away
Body of exempting to restrict during rope skipping wafts phenomenon.In the present embodiment, counterweight point C to the distance of its corresponding handle is 1m, should
Numerical value is set according to the height of rope skipping user.
The front end of handle 2 is provided with taper roll bearing 4, be mounted at the inner ring of taper roll bearing 4 be in outwards
The tapered sleeve 5 of shrink mouth shape, rope body both ends are inserted in corresponding tapered sleeve 5 and are connected with its clamping respectively, to overcome rope skipping using
Caused torsion between rope body and handle in journey.Also, the present invention selects taper roll bearing, it can hold compared to plain bearing
By radial load and single direction axial load, strengthen service life.
The present invention is simple in construction, easy to use, and rope body wafts when not only avoiding using, and is knotted after preventing storage.
Above example is only to illustrative and not limiting technical scheme, although with reference to above-described embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should cover the power in the present invention
Among sharp claimed range.
Claims (9)
1. a kind of anti-rope skipping that knots, including rope body and two handles for being respectively arranged at rope body both ends, it is characterised in that：The rope
Body is flexible hollow tube, and uniform arrangement is provided with multistage rigidly rope section along its length in hollow tube, rigidity rope section for institute
The linear type structure that the size of hollow tube is engaged is stated, and every section of rigidity rope section is slidably matched with hollow tube, multistage is rigidly restricted
Section combination forms the core of hollow tube.
2. the anti-rope skipping that knots according to claim 1, it is characterised in that：The length of every section of rigidity rope section is 10-30mm.
3. the anti-rope skipping that knots according to claim 1 or 2, it is characterised in that：The rope body is provided with two counterweight points, and two
The distance of individual counterweight point to its corresponding handle is equal, and the quality for section of rigidly being restricted corresponding at each counterweight point is more than remaining rigidity
The quality of rope section.
4. the anti-rope skipping that knots according to claim 3, it is characterised in that：The distance of the counterweight point to its corresponding handle is equal
For 0.5-1.5m.
5. the anti-rope skipping that knots according to claim 4, it is characterised in that：The hollow tube is pipe.
6. the anti-rope skipping that knots according to claim 5, it is characterised in that：The rigidity rope section is that centre is thick, both ends are thin
Cylindrical structure, and two end faces of rigidity rope section are sphere.
7. the anti-rope skipping that knots according to claim 6, it is characterised in that：The handle front end is provided with bearing, body two of restricting
Grafting enters in corresponding bearing respectively at end.
8. the anti-rope skipping that knots according to claim 7, it is characterised in that：Be mounted at the inner ring of the bearing be in outwards
The tapered sleeve of shrink mouth shape, the rope body both ends are inserted in corresponding tapered sleeve and are connected with its clamping respectively.
9. the anti-rope skipping that knots according to claim 8, it is characterised in that：The bearing is taper roll bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670746.7A CN107376199A (en) | 2017-08-08 | 2017-08-08 | A kind of anti-rope skipping that knots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710670746.7A CN107376199A (en) | 2017-08-08 | 2017-08-08 | A kind of anti-rope skipping that knots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107376199A true CN107376199A (en) | 2017-11-24 |
Family
ID=60355022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710670746.7A Pending CN107376199A (en) | 2017-08-08 | 2017-08-08 | A kind of anti-rope skipping that knots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107376199A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201299922Y (en) * | 2008-11-13 | 2009-09-02 | 许凡 | Fancy skipping-rope |
| CN202506042U (en) * | 2012-03-17 | 2012-10-31 | 肖连刚 | Skipping rope |
| CN202859983U (en) * | 2012-10-26 | 2013-04-10 | 鸡西大学 | Novel skipping rope |
| US20170050065A1 (en) * | 2015-08-18 | 2017-02-23 | Matthew Roderick Carter | Multipurpose Exercise Training Device |
| CN207137230U (en) * | 2017-08-08 | 2018-03-27 | 河南省富可达科技有限公司 | A kind of anti-rope skipping that knots |
-
2017
- 2017-08-08 CN CN201710670746.7A patent/CN107376199A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201299922Y (en) * | 2008-11-13 | 2009-09-02 | 许凡 | Fancy skipping-rope |
| CN202506042U (en) * | 2012-03-17 | 2012-10-31 | 肖连刚 | Skipping rope |
| CN202859983U (en) * | 2012-10-26 | 2013-04-10 | 鸡西大学 | Novel skipping rope |
| US20170050065A1 (en) * | 2015-08-18 | 2017-02-23 | Matthew Roderick Carter | Multipurpose Exercise Training Device |
| CN207137230U (en) * | 2017-08-08 | 2018-03-27 | 河南省富可达科技有限公司 | A kind of anti-rope skipping that knots |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |