CN208243983U - A kind of new structural rope skipping head - Google Patents
A kind of new structural rope skipping head Download PDFInfo
- Publication number
- CN208243983U CN208243983U CN201820558590.3U CN201820558590U CN208243983U CN 208243983 U CN208243983 U CN 208243983U CN 201820558590 U CN201820558590 U CN 201820558590U CN 208243983 U CN208243983 U CN 208243983U
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- CN
- China
- Prior art keywords
- threaded rod
- conical shell
- conductor rope
- rope pipe
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of new structural rope skipping heads, including conical shell and bearing block, conductor rope pipe is arranged in the conical shell, it is peripherally disposed on conductor rope pipe to have at least three extruded holes, copper bead is provided between tapered surface on the inside of extruded hole and conical shell, conical shell inner end is threaded with threaded rod, the both ends of threaded rod are external thread structure, the centre of threaded rod is provided with one section of axle bearing mount portion, the first spring is provided between conductor rope pipe and threaded rod, first spring one end presses against on conductor rope pipe, the other end presses against on threaded rod, the outside of axle bearing mount portion is socketed with two bearings, two bearings are arranged and are fixed in bearing block, sliding groove is begun on conical shell along its length, passing through in sliding groove has the poke rod being threadedly coupled on conductor rope pipe；The utility model has the advantages that practical, production cost is low, structure novel, convenient for the length of the rope and adjusting of connection the rope skipping rope, operates light, quick.
Description
Technical field
The utility model relates to a kind of rope skipping component, in particular to a kind of new structural rope skipping head.
Background technique
Existing rope skipping head, is not easy to connect with rope, and it is simple to be primarily due to adjustment structure, inconvenient for operation, and adjusting takes
Power.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of new structural jump
Rope end.
To achieve the goals above, the measure that the utility model is taken:
A kind of new structural rope skipping head, including conical shell and bearing block are arranged with conductor rope in the conical shell
It manages, it is peripherally disposed on conductor rope pipe to have at least three extruded holes, it is set between the tapered surface on the inside of extruded hole and conical shell
It is equipped with copper bead, conical shell inner end is threaded with threaded rod, and the both ends of threaded rod are external thread structure, and the centre of threaded rod is set
It is equipped with one section of axle bearing mount portion, the first spring is provided between conductor rope pipe and threaded rod, the first spring one end presses against conductor rope pipe
The upper, other end presses against on threaded rod, and the outside of axle bearing mount portion is socketed with two bearings, and two bearings are arranged and are fixed on bearing
In seat, sliding groove is begun on conical shell along its length, pass through to have in sliding groove and be threadedly coupled to stirring on conductor rope pipe
The through-hole structure that all there are both ends to penetrate through for bar, conductor rope pipe and threaded rod；
It is provided with second spring between two bearings, second spring is set on axle bearing mount portion, second spring
Both ends pressed against on two bearings respectively；
The threaded rod is connected with clamping nut far from the threaded one end of conductor rope pipe；
The outside of the conductor rope pipe offers a threaded hole, and the inner end of poke rod is threadedly coupled on the threaded hole；
The front end of the conductor rope pipe reaches the outside of conical shell or does not reach the outside of conical shell.
The utility model has the beneficial effects that practical, production cost is low, structure novel, convenient for the rope and tune of connection rope skipping
The length of the rope is saved, is operated light, quick.
Detailed description of the invention
Fig. 1, the external structure schematic diagram of the utility model.
Fig. 2, the decomposition texture schematic diagram of the utility model.
Fig. 3, the application attachment structure schematic diagram of the utility model.
Specific embodiment
A kind of new structural rope skipping head, including conical shell 2 and bearing block 9 are arranged in the conical shell 2 and lead
It restricts pipe 4, it is peripherally disposed on conductor rope pipe 4 to have at least three extruded hole 4-1, the cone of 2 inside extruded hole 4-1 and conical shell
Copper bead 3 is provided between shape face, 2 inner end of conical shell is threaded with threaded rod 6, and the both ends of threaded rod 6 are external thread structure,
The centre of threaded rod 6 is provided with one section of axle bearing mount portion 6-1, is provided with the first spring 5 between conductor rope pipe 4 and threaded rod 6, and first
5 one end of spring presses against on conductor rope pipe 4, the other end presses against on threaded rod 6, and the outside of axle bearing mount portion 6-1 is socketed with two
Bearing 7, two bearings 7, which are arranged, to be fixed in bearing block 9, begins with sliding groove 2-1 on conical shell 2 along its length, sliding
Passing through in slot 2-1 has the poke rod 1 being threadedly coupled on conductor rope pipe 4, and conductor rope pipe 4 and threaded rod 6 are all with the logical of both ends perforation
Pore structure, the through-hole structure are used for the rope across rope skipping.Threaded rod 6 is an integral structure.
It is provided with second spring 8 between two bearings 7, second spring 8 is set on axle bearing mount portion 6-1, the
The both ends of two springs 8 are pressed against respectively on two bearings 7.Second spring 8 separates two bearings 7, can play the work given in each other
When with, rope skipping, rotate more stable.
The threaded rod 6 is connected with clamping nut 10 far from the threaded one end of conductor rope pipe 4.
The outside of the conductor rope pipe 4 offers a threaded hole 4-2, and the inner end of poke rod 1 is threadedly coupled to the screw thread
On the 4-2 of hole.
As shown in figure 3, the handle threads of rope skipping are connected on bearing block 9, the rope 12 of rope skipping sequentially passes through 4 He of conductor rope pipe
Threaded rod 6 overcomes the elastic force of the first spring 5 when passing through, by poke rod 1 that conductor rope pipe 4 is mobile to 9 one end of bearing block
(poke rod 1 moves in sliding groove 2-1), copper bead 3 is in the state unclamped at this time, after putting on rope 12, unclamps poke rod 1,
The elastic force of first spring 5 squeezes conductor rope pipe 4 on tapered surface into conical shell 2, copper bead 3 passes through extruded hole 4-1, is extruded in
On rope 12, the fixation to rope 12 is realized.(12 length of rope is adjusted) when extracting rope 12, it only need to be according to above-mentioned step
Suddenly, by pushing poke rod 1 to push conductor rope pipe 4, copper bead 3 is made to unclamp rope 12, it can pulling rope 12 back and forth.Described leads
The front end of rope pipe 4 reaches the outside of conical shell 2 or does not reach the outside of conical shell 2.The front end of conductor rope pipe 4 reaches
When the outside of conical shell 2, conductor rope pipe 4 can be moved by pressing the outer end of conductor rope pipe 4, can also equally passed through
Poke rod 1 moves conductor rope pipe 4.It, can be by stirring when the front end of conductor rope pipe 4 does not reach the outside of conical shell 2
Bar 1 moves conductor rope pipe 4, realizes and adjusts.
Claims (5)
1. a kind of new structural rope skipping head, including conical shell (2) and bearing block (9), it is characterised in that: outside the taper
It is arranged with conductor rope pipe (4) in shell (2), it is peripherally disposed on conductor rope pipe (4) to have at least three extruded holes (4-1), extruded hole
It is provided with copper bead (3) between tapered surface on the inside of (4-1) and conical shell (2), conical shell (2) inner end is threaded with screw thread
The both ends of bar (6), threaded rod (6) are external thread structure, and the centre of threaded rod (6) is provided with one section of axle bearing mount portion (6-1), leads
It is provided with the first spring (5) between rope pipe (4) and threaded rod (6), the first spring (5) one end presses against on conductor rope pipe (4), is another
End presses against on threaded rod (6), and the outside of axle bearing mount portion (6-1) is socketed with two bearings (7), and two bearings (7) are arranged solid
It is scheduled in bearing block (9), is begun with along its length on conical shell (2) sliding groove (2-1), passing through in sliding groove (2-1) has
The through-hole knot of the poke rod (1) being threadedly coupled on conductor rope pipe (4), conductor rope pipe (4) and threaded rod (6) all with both ends perforation
Structure.
2. a kind of new structural rope skipping head according to claim 1, it is characterised in that: two bearings (7) it
Between be provided with second spring (8), second spring (8) is set on axle bearing mount portion (6-1), the both ends of second spring (8) difference
It presses against on two bearings (7).
3. a kind of new structural rope skipping head according to claim 1 or 2, it is characterised in that: the threaded rod (6) is remote
Threaded one end from conductor rope pipe (4) is connected with clamping nut (10).
4. a kind of new structural rope skipping head according to claim 3, it is characterised in that: outside the conductor rope pipe (4)
Portion offers a threaded hole (4-2), and the inner end of poke rod (1) is threadedly coupled on the threaded hole (4-2).
5. a kind of new structural rope skipping head according to claim 4, it is characterised in that: before the conductor rope pipe (4)
End reaches the outside of conical shell (2) or does not reach the outside of conical shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558590.3U CN208243983U (en) | 2018-04-18 | 2018-04-18 | A kind of new structural rope skipping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558590.3U CN208243983U (en) | 2018-04-18 | 2018-04-18 | A kind of new structural rope skipping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243983U true CN208243983U (en) | 2018-12-18 |
Family
ID=64637673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820558590.3U Active CN208243983U (en) | 2018-04-18 | 2018-04-18 | A kind of new structural rope skipping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569520A (en) * | 2021-01-22 | 2021-03-30 | 烟台大学 | Steel wire skipping rope with adjustable length |
-
2018
- 2018-04-18 CN CN201820558590.3U patent/CN208243983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569520A (en) * | 2021-01-22 | 2021-03-30 | 烟台大学 | Steel wire skipping rope with adjustable length |
| CN112569520B (en) * | 2021-01-22 | 2024-01-23 | 烟台大学 | Length-adjustable steel wire skipping rope |
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| GR01 | Patent grant |