CN112791341A

CN112791341A - Non-equal-diameter type rope skipping appliance

Info

Publication number: CN112791341A
Application number: CN202110167014.2A
Authority: CN
Inventors: 王健
Original assignee: Suzhou Youchengyou Electronic Technology Co ltd
Current assignee: Suzhou Youchengyou Electronic Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-05-14

Abstract

The invention relates to a non-isodiametric rope skipping device, which comprises handle bodies distributed in pairs, wherein non-isodiametric ropes are connected to the handle bodies, a rope length adjusting device is arranged in each handle body, the non-isodiametric ropes are connected with the rope length adjusting device, each non-isodiametric rope comprises a ground contact rope section, whipping rope sections are distributed at two ends of the ground contact rope section, the diameter of each whipping rope section is larger than that of the ground contact rope section, and the ground contact rope sections are connected with the whipping rope sections through adhesion; or a through channel is arranged in the swinging rope section, and the grounding rope section penetrates into the through channel; or a positioning sleeve is sleeved outside the contact end of the swinging rope section and the grounding rope section. Therefore, the independent ground contact rope section is adopted, the diameter of the ground contact rope section is smaller than that of the throwing rope section, the mass is lighter, the throwing speed can be improved, high-speed rope skipping is facilitated, the throwing force of a user is reduced, and the exercise fatigue of long-time throwing is reduced.

Description

Non-equal-diameter type rope skipping appliance

Technical Field

The invention relates to a rope skipping appliance, in particular to a non-equal-diameter rope skipping appliance.

Background

The skipping rope is a sports which does various jumping actions in the rope of the circular pendulum, and is a whole body aerobic body-building sport and an excellent body-building sport which are suitable for both the old and the young. It has many unique advantages in addition to the general benefits of exercise. The rope skipping consumes about four hundred calories every half an hour, can effectively train the individual reaction and endurance, is helpful for keeping the individual body state fitness and coordination, and has great help for various visceral organs, coordination, posture, weight reduction and the like of the heart-lung system.

At present, the skipping rope is already used as an important sport item for entertainment or competition in many occasions, and the scientific technical mode also more effectively helps people to achieve the best exercise effect, so that a convenient and advanced skipping rope technical device is needed to realize.

At present, the conventional rope for skipping is all conventional and has the same diameter, more stress can be borne when the rope is thrown at a high speed, and the rope skipping speed cannot be increased. Meanwhile, the skipping rope fatigue can be improved.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a non-equal-diameter rope skipping device, so that the rope skipping device has industrial value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a non-equal-diameter type rope skipping device.

The invention relates to a non-equal-diameter type rope skipping device, which comprises handle bodies distributed in pairs, wherein: the handle comprises a handle body and is characterized in that a non-isodiametric rope is connected with the handle body, a rope length adjusting device is arranged in the handle body, the non-isodiametric rope is connected with the rope length adjusting device, the non-isodiametric rope comprises a ground contact rope section, swinging rope sections are distributed at two ends of the ground contact rope section, the diameter of the swinging rope section is larger than that of the ground contact rope section, and the ground contact rope section is connected with the swinging rope sections through adhesion; or a penetrating channel is arranged in the swinging rope section, and the grounding rope section penetrates into the penetrating channel; or a positioning sleeve is sleeved outside the contact end of the swinging rope section and the grounding rope section.

Further, foretell non-isometric formula rope skipping utensil, wherein, the upper end of handle body is provided with the wire rope handling hole, the lower extreme of handle body is provided with spacing chamber, be provided with the rope length adjusting device in the spacing chamber, be provided with anti-skidding structure on the handle body.

Furthermore, the non-isometric skipping rope device is characterized in that the anti-slip structure is an anti-slip sleeve, the anti-slip sleeve is sleeved on the periphery of the handle body, and the anti-slip sleeve is a rubber sleeve or a silica gel sleeve; or the anti-slip structure is a plurality of anti-slip convex strips which are arranged at equal intervals, and the anti-slip convex strips are rectangular convex strips or long circular convex strips; or the anti-skid structure is a plurality of anti-skid convex points which are arrayed at equal intervals.

Furthermore, the non-isometric skipping rope device comprises a handle connecting ring sleeve, a rope length locking component is movably arranged in the handle connecting ring sleeve, the rope length locking component comprises a locking sleeve, a plurality of deformation slots are distributed in the locking sleeve, and the sleeve wall of the locking sleeve forms a split structure.

Furthermore, the shape of the deformation open groove is a rectangular groove, the width of the deformation open groove is 1-2 mm, and a plurality of limit salient points are distributed on the inner wall of the split structure.

Furthermore, the non-isometric skipping rope appliance is characterized in that the two ends of the grounding rope section are distributed with connection contact ends, and the connection contact ends are in a contact step structure or a contact horn mouth structure.

Furthermore, the above-mentioned non-isodiametric skipping rope device, wherein, the ground contacting rope section is adhered to the inner wall of the through passage after penetrating into the through passage.

Furthermore, foretell non-isometric formula rope skipping utensil, wherein, the position sleeve is combination formula sleeve structure, including the main half section of thick bamboo and the vice half section of thick bamboo that the concatenation combines, main half section of thick bamboo and the vice half section of thick bamboo are provided with the combination structure that the position corresponds, it has rope section locking mechanism to distribute equally in main half section of thick bamboo and the vice half section of thick bamboo, rope section locking mechanism is including main locking step and vice locking step, main locking step constitutes main locking space with the telescopic inside of combination formula, vice locking step constitutes vice locking space with the telescopic inside of combination formula.

Still further, the non-constant diameter rope skipping device comprises a main engaging protrusion distributed on one side edge of the main half cylinder, a main engaging groove distributed on the other side edge of the main half cylinder, an auxiliary engaging protrusion distributed on one side edge of the auxiliary half cylinder, and an auxiliary engaging groove distributed on the other side edge of the auxiliary half cylinder, wherein when the main half cylinder is combined with the auxiliary half cylinder, the main engaging protrusion is embedded into the auxiliary engaging groove, and the auxiliary engaging protrusion is embedded into the main engaging groove.

By the scheme, the invention at least has the following advantages:

1. because the independent ground contact rope section is adopted, the diameter of the ground contact rope section is smaller than that of the throwing rope section, the weight is lighter, the throwing speed can be improved, high-speed rope skipping is facilitated, the throwing force of a user is reduced, and the exercise fatigue of long-time throwing is reduced.

2. The swinging rope section and the grounding rope section can adopt different combination modes, meet different assembly requirements and meet the use habits of different users.

3. Can realize that the rope actually participates in the arbitrary adjustment of rope skipping part length, and can realize locking after the adjustment targets in place, be convenient for adjust according to different users' rope skipping custom.

4. The handle has anti-skidding structure, has the hand of holding of preferred, can not appear sliding.

5. The rope skipping device is simple in integral structure, easy to adjust and use, capable of meeting use habits of different users and capable of improving rope skipping speed.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of the overall structure of the unequal-diameter skipping rope device.

Fig. 2 is a partial structural schematic view of a ground engaging cord segment of a contact step configuration.

Fig. 3 is a partial schematic structure view of a ground engaging cord segment of a contact flare configuration.

Fig. 4 is a combination schematic diagram of the partial nesting of the ground contacting rope segment into the whipping rope segment.

Fig. 5 is a schematic view of a connection structure using a positioning sleeve.

Fig. 6 is a schematic structural view of the positioning sleeve.

Fig. 7 is a schematic structural view of the cord length adjusting device.

The meanings of the reference symbols in the drawings are as follows.

1 handle body 2 non-isodiametric rope

3 rope length adjusting device 4 grounding rope segment

5 swinging rope section 6 positioning sleeve

7 anti-skid 8 handle connecting ring sleeve

9 long locking Assembly 10 deformation fluting

11 contact step structure 12 contact bell mouth structure

13 primary half cylinder and 14 secondary half cylinders

15 primary locking step 16 secondary locking step

17 main engaging projection 18 main engaging groove

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

A non-isometric skipping rope device as shown in fig. 1 to 7, which comprises handle bodies 1 distributed in pairs, and is distinctive in that: the handle body 1 is connected with a non-isodiametric rope 2. Simultaneously, in order to facilitate the regulation of the convenience to the rope length of actually participating in the rope skipping according to different users, be provided with rope length adjusting device 3 in the handle body 1, non-isodiametric rope 2 links to each other with rope length adjusting device 3. In order to realize the distribution of non-equal diameters, reduce the quality of the middle section of the whole rope, facilitate the reduction of rope skipping fatigue and the speed of rope skipping, the non-equal-diameter rope 2 adopted by the invention comprises a ground contact rope section 4, swinging rope sections 5 are distributed at two ends of the ground contact rope section 4, and the diameter of the swinging rope section 5 is larger than that of the ground contact rope section 4. In other words, the whipping rope portion 5 used in the present invention may be composed of a plurality of stages of rope bodies having different rope diameters. Thus, the swing weight can be further reduced. Meanwhile, by adopting the arrangement mode, the diameter of the rope body of the grounding rope section 4 can be made small enough, and the wind resistance is further reduced. Specifically, in order to have a better combination, the ground contact rope segment 4 and the swinging rope segment 5 are connected through adhesion. The adhesion method is not limited to the adhesive and ultrasonic welding energy method. Of course, in consideration of different manufacturing processes and in order to satisfy different rope skipping throwing handfeels, a penetrating channel can be arranged in the throwing rope section 5, and the grounding rope section 4 penetrates into the penetrating channel. Like this, can acquire comparatively even counter weight, and improved the convenience of making. Of course, a positioning sleeve 6 can also be sleeved outside the contact end of the swinging rope section 5 and the grounding rope section 4. Thus, the positioning sleeve 6 is used for excessive connection, so that the swinging rope section 5 and the grounding rope section 4 form a whole. Furthermore, during the actual manufacturing process, the shape of the connecting part between the grounding rope section 4 and the swinging rope section 5 of the non-equal-diameter rope 2 does not show obvious subsection transition, and can show smooth reducing transition on naked eyes, namely the change transition of the self diameter of the non-equal-diameter rope 2. For the convenience of distinction in the drawings of the specification, a more obvious segmental transition representation is adopted. During the actual period of the implementation,

in view of a preferred embodiment of the present invention, the handle body 1 adopted in the present invention has a rope passing hole at the upper end, a limiting cavity is arranged at the lower end of the handle body 1, a rope length adjusting device 3 is arranged in the limiting cavity, and an anti-slip structure 7 is arranged on the handle body 1. Specifically, the anti-slip structure 7 is an anti-slip sleeve, the anti-slip sleeve is sleeved on the periphery of the handle body 1, and the anti-slip sleeve is a rubber sleeve or a silica gel sleeve. Or, the anti-skid structure 7 may be a plurality of anti-skid salient points, and the anti-skid salient points are arrayed at equal intervals. Of course, other configurations are possible, but any configuration that increases hand friction may be applied to the present invention.

Further, the rope length adjusting device 3 comprises a handle connecting ring sleeve 8, a rope length locking component 9 is movably arranged in the handle connecting ring sleeve 8, the rope length locking component 9 comprises a locking sleeve, a plurality of deformation slots 10 are distributed on the locking sleeve, and the sleeve wall of the locking sleeve forms a split structure. Therefore, the diameter of different swing rope sections 5 can be adapted to realize corresponding locking. In order to ensure that the swinging rope section 5 can be properly deformed and limited when in proper length, the shape of the deformation groove 10 adopted by the invention is a rectangular groove. In this way, the split configuration can be expanded outward appropriately when passing through the whipped rope segment 5. Meanwhile, when the handle connecting ring sleeve 8 is combined with the rope length locking component 9, inward locking force can be applied to the split structure, and necessary locking is achieved when the whole rope is in a proper length. In view of practical manufacturing, considering that a suitable deformation stress can be provided and a suitable locking force can be conveniently applied to the whipping rope section 5, the width of the deformation groove 10 adopted by the invention is 1-2 mm. In addition, in order to prevent the swinging rope section 5 from generating unnecessary axial follow-up rotation, a plurality of limiting convex points are distributed on the inner wall of the split structure, so that better clamping is realized.

In view of practical implementation, in order to better combine the two ends of the grounding rope segment 4 with the swinging rope segment 5, the two ends of the grounding rope segment 4 are distributed with connecting contact ends. Specifically, the engaging contact is a contact step structure 11, or the engaging contact is a contact flare structure 12. Therefore, the bonding pad can have more contact areas, and the stability of bonding is ensured. In consideration of some special combination requirements, the grounding rope segment 4 can also be adhered to the inner wall of the through passage after penetrating into the through passage, thereby realizing complete positioning.

Still further, the positioning sleeve 6 adopted by the invention is of a combined sleeve structure, in order to realize the combination during left-right splicing, the adopted combined sleeve comprises a main half barrel 13 and an auxiliary half barrel which are spliced and combined, and the main half barrel 13 and the auxiliary half barrel are provided with combination structures corresponding to the positions. Meanwhile, in order to realize the connection and positioning of the grounding rope section 4 and the throwing rope section 5 with different diameters and have integral throwing hand feeling, rope section locking mechanisms are distributed in the main half barrel 13 and the auxiliary half barrel. Specifically, the rope section locking mechanism adopted by the invention comprises a main locking step 15 and an auxiliary locking step 16. In order to achieve independent locking of the respective rope portions, the main locking step 15 and the inside of the combined socket constitute a main locking space. Correspondingly, the secondary locking step 16 and the interior of the modular sleeve form a secondary locking space.

In order to realize a more stable combination, the combination structure comprises a main engaging protrusion 17 distributed on one side edge of the main half cylinder 13 and a main engaging groove 18 distributed on the other side edge of the main half cylinder 13. Meanwhile, the auxiliary half barrel comprises auxiliary engaging bulges distributed on one side edge of the auxiliary half barrel and auxiliary engaging grooves distributed on the other side edge of the auxiliary half barrel 14. Thus, when the main half barrel 13 is combined with the auxiliary half barrel, the main engaging protrusion 17 is embedded into the auxiliary engaging groove, and the auxiliary engaging protrusion is embedded into the main engaging groove 18. In addition, in order to improve the combination degree of the main half barrel 13 and the auxiliary half barrel, the main half barrel and the auxiliary half barrel cannot be loosened due to the influence of external force after being combined in place, and the integration of connection and combination is improved, auxiliary glue can be arranged in the main connection groove 18 and the auxiliary connection groove, so that necessary adhesion is met. Of course, any means for achieving a stable connection between the main half-tub 13 and the auxiliary half-tub, such as direct bonding or ultrasonic welding, may be included in the scope of the present invention. Moreover, for some special implementations, the main half-barrel 13 and the auxiliary half-barrel can also be directly of an integrated sleeve structure.

The working principle of the invention is as follows:

for the regulation of the rope, a user takes out the locking sleeve from the handle connecting ring sleeve 8 according to the own requirement, and pulls the whipping rope section 5 to a proper length and then resets.

And then, trial jumping is carried out, and secondary adjustment is carried out or direct use is carried out according to the actual hand feeling.

The invention has the following advantages by the aid of the character expression and the accompanying drawings:

Furthermore, the indication of the orientation or the positional relationship described in the present invention is based on the orientation or the positional relationship shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or configuration must have a specific orientation or be operated in a specific orientation configuration, and thus, should not be construed as limiting the present invention.

The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a non-isodiametric formula rope skipping utensil, is including the handle body that distributes in pairs, its characterized in that: the handle comprises a handle body and is characterized in that a non-isodiametric rope is connected with the handle body, a rope length adjusting device is arranged in the handle body, the non-isodiametric rope is connected with the rope length adjusting device, the non-isodiametric rope comprises a ground contact rope section, swinging rope sections are distributed at two ends of the ground contact rope section, the diameter of the swinging rope section is larger than that of the ground contact rope section, and the ground contact rope section is connected with the swinging rope sections through adhesion; or a penetrating channel is arranged in the swinging rope section, and the grounding rope section penetrates into the penetrating channel; or a positioning sleeve is sleeved outside the contact end of the swinging rope section and the grounding rope section.

2. A non-isometric rope skipping implement according to claim 1 wherein: the handle is characterized in that a rope threading hole is formed in the upper end of the handle body, a limiting cavity is formed in the lower end of the handle body, a rope length adjusting device is arranged in the limiting cavity, and an anti-skidding structure is arranged on the handle body.

3. A non-isometric rope skipping implement according to claim 2 wherein: the anti-slip structure is an anti-slip sleeve which is sleeved on the periphery of the handle body, and the anti-slip sleeve is a rubber sleeve or a silica gel sleeve; or the anti-slip structure is a plurality of anti-slip convex strips, and the anti-slip convex strips are rectangular convex strips or long circular convex strips; or the anti-skid structure is a plurality of anti-skid convex points.

4. A non-isometric rope skipping implement according to claim 1 wherein: the rope length adjusting device comprises a handle connecting ring sleeve, a rope length locking assembly is movably arranged in the handle connecting ring sleeve, the rope length locking assembly comprises a locking sleeve, a plurality of deformation slots are distributed in the locking sleeve, and the sleeve wall of the locking sleeve forms a split structure.

5. A non-isometric rope skipping implement according to claim 4 wherein: the shape of the deformation open groove is a rectangular groove, the width of the deformation open groove is 1-2 mm, and a plurality of limiting convex points are distributed on the inner wall of the split structure.

6. A non-isometric rope skipping implement according to claim 1 wherein: the two ends of the grounding rope section are distributed with connection contact ends, and the connection contact ends are in a contact step structure or a contact horn mouth structure.

7. A non-isometric rope skipping implement according to claim 1 wherein: the ground rope section penetrates into the through passage and then is adhered to the inner wall of the through passage.

8. A non-isometric rope skipping implement according to claim 1 wherein: the position sleeve is combination formula sleeve structure, and the main half section of thick bamboo and the vice half section of thick bamboo that combines including the concatenation, the main half section of thick bamboo is provided with the combination structure that the position corresponds with the vice half section of thick bamboo, the equal distribution has rope portion locking mechanism in the main half section of thick bamboo and the vice half section of thick bamboo, rope portion locking mechanism is including main locking step and vice locking step, main locking step constitutes main locking space with the telescopic inside of combination formula, vice locking step constitutes vice locking space with the telescopic inside of combination formula.

9. A non-isometric rope skipping implement according to claim 8 wherein: the combination structure comprises main engagement bulges distributed on one side edge of the main half cylinder and main engagement grooves distributed on the other side edge of the main half cylinder, and also comprises auxiliary engagement bulges distributed on one side edge of the auxiliary half cylinder and auxiliary engagement grooves distributed on the other side edge of the auxiliary half cylinder.