CN217119216U - Wear-resistant adjustable skipping rope - Google Patents

Abstract

The utility model discloses a wear-resisting adjustable rope skipping relates to the sport equipment field, aims at solving the nonadjustable problem of rope skipping focus. The key points of the technical scheme are as follows: the rope comprises a rope body and handles detachably connected with two ends of the rope body, wherein an adjusting component is arranged in the rope body, and the adjusting component adjusts the rope body to enable the gravity center of the rope body to shift. The utility model discloses an adjusting part realizes the centrobaric regulation of the rope body to satisfy different people's demand, and the rope body utilizes good and wear-resisting characteristic of polyamide fibre elasticity, prolongs the live time of the rope body.

Description

Wear-resistant adjustable skipping rope

Technical Field

The utility model relates to a sport equipment field, more specifically says that it relates to a wear-resisting adjustable rope skipping.

Background

The skipping rope is a whole body aerobic exercise which is suitable for people of all ages, is simple and feasible, is not limited by places, can develop the muscle strength of upper limbs, lower limbs and waist, improves the sensitivity and coordination of bodies, and is also beneficial to promoting the blood circulation and metabolism of human bodies.

The focus of traditional rope skipping on the market is fixed in the mid point position of rope skipping, but the exercise muscle strength that the rope skipping of bearing a burden can be better, but the old person uses and harms the joint easily, and ordinary rope skipping can not be fine satisfy young person's demand and can not reach the exercise effect of wanting, people can purchase various kinds of rope skipping in order to satisfy more many people's demand, cause the waste of resource, it is very necessary consequently to set up a structure that can adjust the rope skipping focus.

The utility model provides a new technical scheme solves foretell technical problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a wear-resisting adjustable rope skipping reaches the centrobaric purpose of regulation rope skipping through setting up of structure.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a wear-resisting adjustable rope skipping, includes the rope body and can dismantle the handle of being connected rather than both ends, the internal adjusting part that is equipped with of rope, the adjusting part is adjusted the rope body and is made its focus take place the skew.

Through adopting above-mentioned technical scheme, the rope body and the handle at both ends constitute the overall structure of rope skipping, and the centre of gravity skew of adjusting part removal in-process drive rope body in the rope body to satisfy people and produce tensile different demands to the rope body whipping in-process.

The utility model discloses further set up to: the adjusting component comprises a counterweight part and a connecting part fixedly connected with the counterweight part, a sliding groove for the counterweight part to slide is formed in the rope body, and a penetrating groove for the connecting part to penetrate out is formed in the handle.

Through adopting above-mentioned technical scheme, the connecting piece slides to wearing out in the handle along running through the groove for people are more convenient to the pulling process of connecting piece, and the slip of connecting piece drives the weight piece and takes place to slide at the internal emergence of rope, realizes the weight piece to the centrobaric regulation of rope.

The utility model discloses further set up to: the adjusting component further comprises a plurality of fixing pieces fixedly connected to the handle, and a plurality of clamping grooves for clamping the connecting pieces are formed in the fixing pieces.

Through adopting above-mentioned technical scheme, the mounting has restricted the scope of connecting piece winding on the handle, ensures the normal use of handle, and the connecting piece is adjusted the weight to be connected the connecting piece joint in the joint inslot after the suitable position for the connecting piece is fixed on the handle.

The utility model discloses further set up to: the connecting piece has elastic deformation performance.

Through adopting above-mentioned technical scheme, take place elastic deformation when the connecting piece joint is in the joint inslot to the area of contact in connecting piece and joint groove has been increased, makes the fixed more stable of connecting piece in the joint inslot.

The utility model discloses further set up to: one end of the connecting piece, which is far away from the counterweight piece, is fixedly connected with a blocking piece.

Through adopting above-mentioned technical scheme, the stalk sectional area that the connecting piece kept away from counterweight one end has been increased to the piece of blockking, thereby avoids the connecting piece to slide to influencing people to the pulling process of connecting piece in the rope body.

The utility model discloses further set up to: the rope body comprises an inner core and a wrapping layer wrapped on the peripheral wall of the rope body, the inner core has elastic deformation performance, and the wrapping layer is formed by weaving composite yarns.

Through adopting above-mentioned technical scheme, the inner core that has elastic deformation is periodic when the whipping, and makes the pitch arc of whipping more graceful, and the wrapping layer has increased the wearability of inner core to the live time of rope skipping has been prolonged.

The utility model discloses further set up to: the composite yarn comprises a yarn core and an outer covering yarn spirally interwoven and wound on the outer side of the yarn core, wherein the yarn core is formed by twisting a plurality of fibrilia and terylene, and the outer covering yarn is formed by twisting a plurality of chinlon.

Through adopting above-mentioned technical scheme, fibrilia has the characteristic that is difficult for producing static, and the dacron has good elasticity and resilience for the setting of parcel layer does not influence the use of inner core, and the polyamide fibre has fine wearability and elasticity, thereby has increased the wearability of skipping rope.

To sum up, the utility model discloses following beneficial effect has:

the rope body and the handles at the two ends of the rope body form an integral structure of the skipping rope, and the adjusting component drives the gravity center of the rope body to shift in the rope body movement process, so that the requirements of people on different tension generated in the rope body swinging process are met.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a section view of the composite yarn of the present invention.

In the figure: 1. a rope body; 2. a handle; 3. a counterweight; 4. a connecting member; 5. a sliding groove; 6. a through groove; 7. a fixing member; 8. a clamping groove; 9. a blocking member; 10. an inner core; 11. a wrapping layer; 12. fibrilia; 13. polyester fiber; 14. a kind of nylon.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a wear-resisting adjustable rope skipping, as shown in figure 1, including the rope body 1 and can dismantle the handle 2 of being connected rather than both ends, be equipped with adjusting part in the rope body 1, adjusting part adjusts the rope body 1 and makes its focus take place the skew, adjusting part removes the focus skew of in-process drive rope body 1 in the rope body 1, when 1 focus of rope body shifts to 1 mid point position of the rope body, the pulling force that 1 whipping process of rope body produced is big more, when 1 focus of rope body shifts to 1 both ends of the rope body, the pulling force that 1 whipping of rope body produced is little less, thereby can adapt to different crowds to the tensile demand of rope skipping.

As shown in fig. 2 and 3, the adjusting part includes counterweight 3 and rather than fixed connection's connecting piece 4, counterweight 3 sets up to the spheroid, connecting piece 4 sets up to the string that has elastic deformation, set up in the rope body 1 and supply the gliding sliding tray 5 of counterweight 3, set up the through slot 6 that supplies connecting piece 4 to wear out on the handle 2, pulling connecting piece 4 makes it wear out to handle 2 outside and twine on handle 2 along through slot 6, connecting piece 4 drives counterweight 3 and slides to the tip of rope body 1 along sliding tray 5, make the center of rope body 1 offset to the both ends of rope body 1, thereby make the whipping process of rope body 1 more laborsaving.

As shown in fig. 1-3, the adjusting assembly further includes two fixing members 7 adhered to the handle 2, the fixing members 7 are in a shape of a circular plate, the fixing members 7 are provided with a plurality of clamping grooves 8 for clamping the connecting member 4, the clamping grooves 8 are in a shape of a necking groove, the width of the opening of the clamping grooves 8 is smaller than the diameter of the connecting member 4, one end of the connecting member 4 far away from the counterweight 3 is fixedly connected with a blocking member 9, the cross-sectional area of the blocking member 9 is larger than that of the connecting member 4, after the connecting member 4 penetrates out of the handle 2 and is wound on the handle 2, one end of the connecting member 4 far away from the counterweight 3 is clamped in the clamping grooves 8, the two fixing members 7 limit the winding range of the connecting member 4, normal use of the handle 2 during rope skipping is ensured, the blocking member 9 blocks the connecting member 4 from completely penetrating into the rope body 1, and the blocking member 9 increases the stress area of the connecting member 4, so that the pulling process of the connecting piece 4 by people is more labor-saving.

As shown in fig. 2 to 4, the rope body 1 includes an inner core 10 and a wrapping layer 11 wrapped on the outer peripheral wall thereof, the inner core 10 has elastic deformation performance, the inner core 10 is configured as a rubber tube, the wrapping layer 11 is formed by weaving composite yarns, the composite yarns include yarn cores and outer wrapping threads spirally interwoven and wound on the outer sides thereof, the yarn cores are formed by twisting two fibrilia 12 and polyester 13, the outer wrapping threads are formed by twisting three nylon 14, the two fibrilia 12 and the polyester 13 are fed into a twisting machine to be twisted to obtain the yarn cores, the three nylon 14 are twisted by a twisting machine to obtain the outer wrapping threads, and the outer wrapping threads are wound on the outer sides of the yarn cores by a ring spinning machine to obtain the composite yarns.

The working principle is as follows: when the gravity center of the skipping rope needs to be shifted to the two ends of the rope body 1, the connecting piece 4 is pulled to penetrate out of the handle 2, the connecting piece 4 drives the weight piece 3 to slide towards the handle 2 in the rope body 1 in the sliding process, the gravity center of the rope body 1 is adjusted, the connecting piece 4 drives the weight piece 3 to slide to a proper position, the connecting piece 4 is wound in the range formed by the two fixing pieces 7, the end of the connecting piece 4 is inserted into the clamping groove 8, the fixing of the connecting piece 4 by the handle 2 is realized, when the gravity center of the rope body 1 is adjusted to the midpoint position of the rope body 1, the connecting piece 4 is pulled to be separated from the clamping of the clamping groove 8, the skipping rope is swung to enable the weight piece 3 to slide to the midpoint position of the rope body 1, the blocking piece 9 is attached to the end face of the handle 2, and the connecting piece 4 is prevented from sliding into the rope body 1.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a wear-resisting adjustable rope skipping, includes rope body (1) and can dismantle handle (2) of being connected with its both ends, its characterized in that: be equipped with adjusting part in the rope body (1), adjusting part adjusts the rope body (1) and makes its focus take place to squint, adjusting part includes counterweight (3) and rather than fixed connection's connecting piece (4), set up in rope body (1) and supply gliding sliding tray (5) of counterweight (3), set up on handle (2) and supply passing through groove (6) that connecting piece (4) wore out.

2. A wear-resistant adjustable skipping rope as claimed in claim 1 wherein: the adjusting component further comprises a plurality of fixing pieces (7) fixedly connected to the handle (2), and a plurality of clamping grooves (8) for clamping the connecting pieces (4) are formed in the fixing pieces (7).

3. A wear resistant adjustable skipping rope as claimed in claim 1 wherein: the connecting piece (4) has elastic deformation performance.

4. A wear resistant adjustable skipping rope as claimed in claim 1 wherein: one end of the connecting piece (4) far away from the counterweight piece (3) is fixedly connected with a blocking piece (9).

5. A wear-resistant adjustable skipping rope as claimed in claim 1 wherein: the rope body (1) comprises an inner core (10) and a wrapping layer (11) wrapped on the peripheral wall of the inner core, the inner core (10) has elastic deformation, and the wrapping layer (11) is formed by weaving composite yarns.

6. A wear-resistant adjustable skipping rope as claimed in claim 5 wherein: the composite yarn comprises a yarn core and an outer covering yarn spirally interwoven and wound on the outer side of the yarn core, wherein the yarn core is formed by twisting a plurality of fibrilia (12) and terylene (13), and the outer covering yarn is formed by twisting a plurality of chinlon (14).

Images