CN214633620U

CN214633620U - Pattern skipping rope with telescopic handle

Info

Publication number: CN214633620U
Application number: CN202120020358.6U
Authority: CN
Inventors: 马冉; 王璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-09
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a handle telescopic style rope skipping belongs to sport equipment technical field, and it is including fixed section of thick bamboo, the right-hand member of fixed section of thick bamboo and the left surface fixed connection of guard ring, the right flank of guard ring has the pivot through the bearing joint, the right-hand member of pivot and the left surface fixed connection of rotatory box. This rope is jumped to handle telescopic style, through setting up fixed cylinder, solid fixed ring and fixed cylinder, the rotor plate drives the moving part when rotating afterwards and begins to rotate, its inner wall rotates the surface at the threaded rod when the moving part is rotatory afterwards, the horizontal slip appears in the effect of moving part under the threaded rod afterwards, it drives rotor plate synchronous motion to keep it, make the undetermined support ring of its rotor plate slide at the inner wall of support slot, and keep the rotor plate slow roll-off support slot left, until the width suitable can, this kind of mode can keep its stable adjustment handle's length, it is more convenient at the in-process that uses to make it, and adaptability is better.

Description

Pattern skipping rope with telescopic handle

Technical Field

The utility model belongs to the technical field of sport equipment, specifically be a handle telescopic style rope skipping.

Background

Sports is as one of the important direction that promotes national health quality, the sport equipment of its different exercises also is the diverse, present most sports all have the relevant utensil that uses etc. wherein present rope skipping motion is as an extremely extensive sport apparatus of adaptability and maneuverability, however when different personnel of present most rope skipping use, can not grasp the length of position according to the specific regulation of operating personnel's palm size, the rope skipping that stops that simultaneously can not be fine when using, there is certain inconvenience in the in-process when making it use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a handle telescopic style rope skipping has solved the most present rope skipping when different personnel use, can not hold the length of grabbing the position according to the specific regulation of operating personnel's palm size, and the rope skipping of stopping that simultaneously can not be fine when using makes its in-process when using have certain inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a handle-telescopic pattern skipping rope comprises a fixed cylinder, wherein the right end of the fixed cylinder is fixedly connected with the left side of a protection ring, the right side of the protection ring is connected with a rotating shaft through a bearing in a clamping manner, the right end of the rotating shaft is fixedly connected with the left side of a rotating box, the right side of the inner wall of the rotating box is connected with a fastening screw through a threaded sleeve in a clamping manner, slide holes are formed in the upper surface and the lower surface of the inner wall of the rotating box, the inner wall of the fixed cylinder is fixedly connected with the surface of a fixed ring, the left side of the fixed ring is fixedly connected with the right end of a threaded rod, the surface of the threaded rod is in threaded connection with the inner wall of a threaded hole, the threaded hole is formed in the right side of a moving part, the moving part is in sliding connection with the inner wall of the fixed cylinder, a positioning hole is formed in the upper surface of the inner wall of the fixed cylinder, a positioning block is in sliding connection with the inner wall of the positioning block, and a reset spring is arranged on the surface of the positioning block, the lower surface of locating piece and the last fixed surface of limiting plate are connected, the left surface of a fixed section of thick bamboo has been seted up and has been supported the groove, the inner wall sliding connection who supports the groove has the support ring, the left end of moving part and the right flank fixed connection of rotor plate.

As a further aspect of the present invention: the left end of the rotating shaft is connected with the right side face of the fixing ring in a clamping mode through a bearing, a bump is fixedly connected to the surface of the rotating shaft, and anti-skidding textures are arranged on the surface of the rotating plate.

As a further aspect of the present invention: the inner wall joint of fixed section of thick bamboo has the sliding ring, the spout has been seted up on the surface of moving part, sliding ring sliding connection is at the inner wall of spout.

As a further aspect of the present invention: the top end of the reset spring is fixedly connected with the upper surface of the inner wall of the fixed cylinder, and the bottom end of the reset spring is fixedly connected with the upper surface of the limiting plate.

As a further aspect of the present invention: the left side face of the support ring is fixedly connected with the right side face of the rotating plate, and the left end of the fastening screw is fixedly connected with the right side face of the toothed plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this rope is jumped to handle telescopic style, through setting up fixed section of thick bamboo, the rotor plate, the moving part, the threaded rod, solid fixed ring and fixed section of thick bamboo, when using, through rotating the rotor plate, the rotor plate drives the moving part when rotating afterwards and begins to rotate, its inner wall rotates the surface at the threaded rod when the moving part is rotatory afterwards, the horizontal slip appears in the effect of threaded rod to the moving part afterwards, keep it to drive rotor plate synchronous motion, make the undetermined support ring of its rotor plate slide at the inner wall that supports the groove, and keep the rotor plate slow roll-off support groove left, until the width is suitable can, this kind of mode can keep its stable adjustment handle's length, it is more convenient at the in-process that uses, and adaptability is better.

2. The handle-telescopic pattern skipping rope comprises a rotating box, fastening screws, a toothed plate, sliding holes, a rotating shaft, a convex block, a positioning hole and a reset spring, wherein when the handle-telescopic pattern skipping rope is used, one end of the skipping rope penetrates through the two sliding holes, then one end of the rope can be pressed under the pressing effect of the toothed plate through the fastening screws, the rope can be kept fixed, then the rope can move continuously along with a rope belt when the handle-telescopic pattern skipping rope is used, then the rope rotates and starts to rotate synchronously with the rope belt, meanwhile, the rotating box drives the rotating shaft to synchronously start rotating, then the rotating shaft drives the convex block on the surface to synchronously move when the rotating shaft rotates, then the convex block rotates for one circle to jack up the limiting plate, the limiting plate drives the positioning block to slide on the inner wall of the sliding hole, then clear counting can be carried out by sensing the positioning block knocking sound of the reset spring when the handle is used, and at the same time, the positioning block is directly pressed down, the positioning block is pressed downwards in the positioning hole, and then the positioning block is kept to limit the lug, so that the rotating shaft can not rotate and can stop rotating, the rotation of the rotating shaft can be stopped conveniently in time, and the use process is kept more convenient.

3. This handle telescopic style rope skipping through setting up solid fixed ring, sliding ring and spout, when using, gu fixed ring can keep the spacing of countershaft and fixed to the screw rod, makes it more convenient in subsequent use, through setting up the sliding ring, the inner wall at a fixed section of thick bamboo is fixed to the sliding ring, and a fixed section of thick bamboo slides in the spout through its inner wall after fixed to the sliding ring afterwards, makes its slip that remains stable, and can play fine spacing effect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a front view of a positioning block according to the present invention;

FIG. 3 is a front view of the present invention;

in the figure: the device comprises a fixed cylinder 1, a protective ring 2, a rotating shaft 3, a rotating box 4, a fastening screw 5, a toothed plate 6, a sliding hole 7, a fixed ring 8, a threaded rod 9, a threaded hole 10, a movable piece 11, a sliding groove 12, a sliding ring 13, a rotating plate 14, a supporting groove 15, a supporting ring 16, a protruding block 17, a positioning hole 18, a positioning block 19, a return spring 20 and a limiting plate 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a handle-telescopic pattern skipping rope comprises a fixed cylinder 1, the right end of the fixed cylinder 1 is fixedly connected with the left side of a protection ring 2, the right side of the protection ring 2 is connected with a rotating shaft 3 in a clamping manner through a bearing, the right end of the rotating shaft 3 is fixedly connected with the left side of a rotating box 4, the right side of the inner wall of the rotating box 4 is connected with a fastening screw 5 in a clamping manner through a threaded sleeve, the upper surface and the lower surface of the inner wall of the rotating box 4 are both provided with sliding holes 7, the inner wall of the fixed cylinder 1 is fixedly connected with the surface of a fixed ring 8, the left side of the fixed ring 8 is fixedly connected with the right end of a threaded rod 9, the surface of the threaded rod 9 is in threaded connection with the inner wall of a threaded hole 10, the threaded hole 10 is arranged on the right side of a movable part 11, the movable part 11 is in sliding connection with the inner wall of the fixed cylinder 1, the upper surface of the inner wall of the fixed cylinder 1 is provided with a positioning block 18, the inner wall of the positioning block 19 is in sliding connection with a positioning block 19, the surface of the positioning block 20, the lower surface of the positioning block 19 is fixedly connected with the upper surface of the limiting plate 21, the left side surface of the fixed cylinder 1 is provided with a supporting groove 15, the inner wall of the supporting groove 15 is slidably connected with a supporting ring 16, and the left end of the movable piece 11 is fixedly connected with the right side surface of the rotating plate 14.

Specifically, as shown in fig. 1, the left end of the rotating shaft 3 is connected with the right side surface of the fixing ring 8 through a bearing in a clamping manner, the surface of the rotating shaft 3 is fixedly connected with a bump 17, the surface of the rotating plate 14 is provided with anti-slip textures, the inner wall of the fixing cylinder 1 is connected with a slip ring 13 in a clamping manner, the surface of the moving part 11 is provided with a sliding groove 12, the slip ring 13 is connected with the inner wall of the sliding groove 12 in a sliding manner, the left side surface of the supporting ring 16 is fixedly connected with the right side surface of the rotating plate 14, the left end of the fastening screw 5 is fixedly connected with the right side surface of the toothed plate 6, the rotating shaft 3 can keep good spacing and fixed rotation of the rotating plate 14 by arranging the rotating shaft 3, meanwhile, the rotating force of the rotating box 4 can be well conducted, the bump 17 can be conveniently counted when rotating for one circle, and can keep good spacing of the rotating shaft 3 by matching with the positioning block 19, and the rotating plate 14 can be rotated before being conveniently used, the good rotation of the rope can be kept, the good linkage effect is kept, the sliding ring 13 can be kept to be limited well under the matching of the sliding groove 12 through the sliding ring 13, the supporting ring 16 can be kept to further support the rotating plate 14 through the supporting ring 16, meanwhile, the rope can be conveniently grabbed when the length is changed, and the fastening screw 5 can be stably fixed on the rope belt through the fastening screw 5.

Specifically, as shown in fig. 2, the top of reset spring 20 is connected with the fixed surface of the inner wall of fixed cylinder 1, the bottom of reset spring 20 is connected with the fixed surface of limiting plate 21, and through setting up reset spring 20, reset spring 20 can keep the stable reset to locating piece 19 when using, makes its use more convenient, and through setting up limiting plate 21, the locating plate can effectively prevent locating piece 19 slippage.

The utility model discloses a theory of operation does:

s1, when the synchronous moving device is used, the rotating plate 14 is rotated, then the rotating plate 14 drives the moving piece 11 to rotate when rotating, then the moving piece 11 rotates, meanwhile, the inner wall of the moving piece rotates on the surface of the threaded rod 9, and then the moving piece 11 slides left and right under the action of the threaded rod 9 to keep the moving piece driving the rotating plate 14 to move synchronously;

s2, enabling the support ring 16 to be fixed of the rotating plate 14 to slide on the inner wall of the support groove 15, and keeping the rotating plate 14 slowly slide out of the support groove 15 leftwards until the width is proper, wherein one end of a skipping rope passes through the two sliding holes 7, and then one end of the rope can be kept fixed under the pressing effect of the toothed plate 6 through the fastening screw 5, and then the rope can be rotated and started to rotate synchronously with the rope along with the continuous movement of the rope belt when in use, and meanwhile, the rotating box 4 drives the rotating shaft 3 to synchronously start rotating, and then the rotating shaft 3 drives the lug 17 on the surface to synchronously move when in rotation;

s3, the limiting plate 21 is jacked up by rotating the bump 17 for a circle, the limiting plate 21 drives the positioning block 19 to slide on the inner wall of the sliding hole 7, clear counting can be carried out by sensing the knocking sound of the positioning block 19 reset by the reset spring 20 when the counting machine is used, meanwhile, the positioning block 19 is pressed downwards in the positioning hole 18 by directly pressing the positioning block 19 when the counting machine is finished, the bump 17 is limited by the positioning block 19, the rotation of the rotating shaft 3 can be stopped when the rotating shaft cannot rotate, and the rotation can be stopped in time.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A handle telescopic style rope skipping, including fixed section of thick bamboo (1), its characterized in that: the right-hand member of a fixed cylinder (1) and the left surface fixed connection of guard ring (2), the right flank of guard ring (2) has pivot (3) through the bearing joint, the right-hand member of pivot (3) and the left surface fixed connection of rotatory box (4), the right flank of rotatory box (4) inner wall has fastening screw (5) through the thread bush joint, slide opening (7) have all been seted up on the upper and lower two surfaces of rotatory box (4) inner wall, the inner wall of a fixed cylinder (1) is connected with the fixed surface of solid fixed ring (8), the left surface of solid fixed ring (8) and the right-hand member fixed connection of threaded rod (9), the surface threaded connection of threaded rod (9) is at the inner wall of screw hole (10), the right flank at moving part (11) is seted up in screw hole (10), moving part (11) sliding connection is at the inner wall of a fixed cylinder (1), locating hole (18) have been seted up to the upper surface of fixed section of thick bamboo (1) inner wall, locating hole (18) inner wall sliding connection has locating piece (19), the surface of locating piece (19) is provided with reset spring (20), the lower surface of locating piece (19) and the last fixed surface of limiting plate (21) are connected, supporting groove (15) have been seted up to the left surface of fixed section of thick bamboo (1), the inner wall sliding connection of supporting groove (15) has support ring (16), the left end of moving part (11) and the right flank fixed connection of rotor plate (14).

2. The modular skipping rope with retractable handle as claimed in claim 1, wherein: the left end of the rotating shaft (3) is clamped with the right side face of the fixing ring (8) through a bearing, a bump (17) is fixedly connected to the surface of the rotating shaft (3), and anti-skid textures are arranged on the surface of the rotating plate (14).

3. The modular skipping rope with retractable handle as claimed in claim 1, wherein: the inner wall of the fixed cylinder (1) is clamped with a sliding ring (13), the surface of the moving part (11) is provided with a sliding groove (12), and the sliding ring (13) is connected to the inner wall of the sliding groove (12) in a sliding mode.

4. The modular skipping rope with retractable handle as claimed in claim 1, wherein: the top of reset spring (20) is connected with the fixed surface of a fixed section of thick bamboo (1) inner wall, the bottom of reset spring (20) is connected with the fixed surface of limiting plate (21).

5. The modular skipping rope with retractable handle as claimed in claim 1, wherein: the left side face of the support ring (16) is fixedly connected with the right side face of the rotating plate (14), and the left end of the fastening screw (5) is fixedly connected with the right side face of the toothed plate (6).