CN218129733U - Skipping rope - Google Patents

Abstract

The utility model relates to a skipping rope, which belongs to the technical field of fitness equipment and comprises a rope body and handles connected with the two ends of the rope body, wherein the rope body is provided with an adjusting graduated scale adapted to the height, and specifically comprises a reference graduated scale which is arranged on the middle part of the rope body and is used as a length adjusting base point of the rope body, and height graduated scales which are distributed at the two ends of the rope body and are symmetrically arranged along the reference graduated scale; the handles at the two ends of the rope body are provided with adjusting parts for adjusting the height scale mark positions. The utility model provides a pair of rope skipping sets up at rope body middle part and refers to the scale mark, sets up the height scale mark at referring to scale mark both ends, and the user can be according to the height of oneself, and the position of adjustment height scale mark through the regulating part of both ends handle simultaneously can adjust the rope body to the length that is fit for oneself height fast, helps the user to carry out more smooth and easy rope skipping motion.

Description

Skipping rope

Technical Field

The utility model relates to a body-building apparatus's technical field, specifically speaking relates to a rope skipping.

Background

The skipping rope is a traditional physical exercise project and plays an important role in the exercise of daily life of people, and the skipping rope gradually derives a plurality of skipping methods from the initial common physical exercise project and even develops into a high-strength competitive project.

Wherein two handles are connected through one section rope to ordinary rope skipping, and the connected mode of rope and handle sets up the tie point usually on the handle, is at the tie point department again with the rope, and the extruded mode forms a fixed point to fixed rope tip makes the rope keep in the appropriate length scope. When the common skipping rope is used for movement, a user can exercise through the force of the wrist to swing the rope into an arc shape, and then the rope is driven to rotate around the body of the user through the swinging of the wrist.

During this period, if user's height is higher, and the rope skipping length of using is shorter, will make the user can't jump the rope with the posture of stretching most, just can't exert the best state, if for this reason realize rapid and stable rope skipping process, the length of the rope skipping of using needs and user's height phase-match, and can't customize the rope of specific length according to everyone's height in the real life, when using traditional rope skipping for this reason, the user can only rely on experience to adjust the length of rope, this is accurate inadequately, can't exert user's best strength.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To among the prior art, can't adjust the rope skipping accurately with the problem of user's height assorted length, the utility model provides a rope skipping can let the user adjust the rope body fast according to the height of oneself to with oneself assorted length to help the user to exert the level of oneself, carry out more smooth and easy rope skipping motion.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

A skipping rope comprises a rope body and handles connected to two ends of the rope body, wherein an adjusting graduated scale matched with the height is arranged on the rope body, and the skipping rope specifically comprises reference graduated lines which are arranged on the middle part of the rope body and used as length adjusting base points of the rope body, and height graduated lines which are distributed at two ends of the rope body and symmetrically arranged along the reference graduated lines; the handles at the two ends of the rope body are provided with adjusting parts for adjusting the height scale mark positions.

Preferably, the rope body comprises thick ropes at two ends and a thin rope in the middle, the reference scale mark is arranged on the thin rope, and the height scale mark is arranged on the thick ropes at two ends.

Preferably, the string is symmetrical along the reference graduation line.

Preferably, the string is connected to the cord by means of an adhesive bond.

Preferably, the handle comprises a shell, the shell is provided with an inner cavity penetrating through the front and the rear of the shell along the axial direction, and an axial limiting component inserted from the rear end is arranged in the inner cavity and used for limiting the rope body to move towards the front end of the outer shell.

Preferably, the axial limiting component comprises a sleeve inserted into the inner cavity and contacted with the wall of the inner cavity, the sleeve is inserted with elastic claws, and when the elastic claws are inserted into the sleeve, the clamping parts of the elastic claws are radially contracted by the radial pressure of the inner wall of the sleeve, so that the forward movement of the rope body is limited.

Preferably, the handle includes the casing, and casing tip is provided with connecting portion, is equipped with on the connecting portion and supplies the regulation hole that the rope body passed, be provided with adjusting nut on the regulation hole and with the screw of regulation hole connection, when adjusting nut inserts in the screw, its tip can compress tightly the rope body.

Preferably, the adjusting hole is U-shaped, and the rope body penetrates in from one end of the U-shaped adjusting hole and penetrates out from the other end of the U-shaped adjusting hole; and the two adjusting holes face the outer side of the shell and are obliquely arranged with the shell.

Preferably, a buckle penetrates through the rope body folded by the U-shaped adjusting hole, a penetrating free rope threading hole and a penetrating locking rope threading hole are formed in the buckle, and the rope body firstly penetrates through the free rope threading hole and then penetrates through the locking rope threading hole before being inserted into the adjusting hole; the free rope threading hole is used for the rope body to freely pass through, and the locking rope threading hole locks the rope body passing through.

Preferably, the free rope threading hole is formed by a cylindrical buckle section, the locking rope threading hole is formed by a U-shaped cylindrical buckle section with an opening on the side surface, and the locking rope threading hole can be contracted towards the middle under the action of extrusion force in the process that the rope body passes through the locking rope threading hole, so that the rope body is limited to move in the locking rope threading hole after passing through the locking rope threading hole.

3. Advantageous effects

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

(1) The utility model provides a pair of rope skipping sets up at rope body middle part and refers to the scale mark, sets up the height scale mark at referring to scale mark both ends, and the user can be according to the height of oneself, and the position of adjustment height scale mark through the regulating part of both ends handle simultaneously can adjust the rope body to the length that is fit for oneself height fast, helps the user to carry out more smooth and easy rope skipping motion.

(2) The utility model provides a pair of skipping sets up the string between the both ends rope, is swung into curved in-process at the rope body, and the string is in the topmost of the arc rope body all the time, can reduce the resistance, and the help user rope skipping more fast to can also help the user to seek fast at the in-process of adjusting rope body length along the string that sets up according to the scale mark symmetry and look for the scale mark.

(3) The utility model provides a pair of rope skipping sets up the spacing subassembly of axial in the casing inner chamber, through elastic claw's elastic deformation, and after the rope body passed the spacing subassembly of axial, press from both sides tight rope body, the restriction rope body moves forward, guarantees to jump the rope in-process rope body and can not remove or drop in the spacing subassembly of axial, guarantees to jump the rotatory stability of rope in-process rope body.

(4) The utility model provides a skipping rope, which fixes the rope body through the nut screw structure, realizes the stable rope body limiting through a simple structure, and the U-shaped adjusting holes in the connecting part can enable the rope body to be folded, thereby being convenient for accommodating the rope body with the residual length in the process of adjusting the length of the rope body; and two holes which are obliquely arranged relative to the handle can ensure that the angle of inclination of the rope body extending out of the connecting part is consistent with the angle of the rope body thrown away by a user during rope skipping, thereby being more convenient for rope skipping.

(5) The utility model provides a pair of rope skipping, cooperation U-shaped regulation hole set up the buckle of connecting the folding rope body in both ends, set up a free stringing hole that lets the rope body freely pass and a locking stringing hole that will pass through the locking of the rope body on the buckle, can rotate the in-process at the rope body for unnecessary fag end is followed and is rotated together, thereby guarantees the smoothness nature of rope skipping in-process.

Drawings

Fig. 1 is a schematic structural view of a skipping rope in the utility model;

FIG. 2 is a first structural view of the handle of the present invention;

FIG. 3 is a structural diagram of the axial limiting component of the present invention;

FIG. 4 is a structural diagram of the middle handle of the present invention;

FIG. 5 is a front view of the connecting portion of the present invention;

FIG. 6 is a perspective view of the connecting portion of the present invention;

fig. 7 is a structural diagram of the middle buckle of the present invention.

In the figure:

1. a rope body; 101. rope skipping; 102. a string;

2. a handle; 201. a housing; 202. an inner cavity;

3. referring to the scale mark; 4. height scale lines;

5. an axial limiting component; 501. a sleeve; 502. an elastic jaw;

6. a connecting portion; 7. an adjustment hole; 8. a nut;

9. buckling; 901. a free stringing hole; 902. and locking the rope threading hole.

Detailed Description

In order to make the utility model realize that the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to be understood, the utility model is further explained by combining the embodiment.

Traditional rope skipping only has simple rope length regulatory function, and the user can only rely on the length of experience adjustment rope when using, and this kind of adjustment mode error is great, can't adjust the rope body to the most suitable length accurately, just also can't the maximum performance strength of oneself, for this reason, the utility model discloses make following improvement:

example 1

As shown in fig. 1, the skipping rope comprises a rope body 1 and handles 2 connected to two ends of the rope body 1. Wherein the rope body 1 is provided with an adjusting graduated scale adapted to the height, and the handle 2 is provided with an adjusting part for adjusting the position of the height graduated scale 4.

Specifically, the adjusting graduated scale comprises a reference graduated line 3 which is arranged on the middle part of the rope body 1 and is used as a length adjusting base point of the rope body 1, and the reference graduated line can also be called as a zero graduated line; set up height scale mark 4 at rope 1 both ends to both ends height scale mark 4 is along the 3 symmetries of reference scale mark at middle part, when so adjusting 1 length of the rope, can adjust both ends rope 1's scale simultaneously, and then adjusts the length that is fit for user's height with rope 1 fast.

The existing skipping rope rotates around a force point, and the rope body 1 and air contact cause large resistance in the process, so that the rapid rotation of the rope body 1 is influenced, for this reason, the rope body 1 is divided into a thick rope 101 at two ends and a thin rope 102 in the middle in the embodiment, the thin rope 102 is connected with the thick rope 101 in a gluing mode, and the thick rope 101 and the thin rope 102 can be integrally arranged. The reference scale mark 3 is arranged in the middle of the thin rope 102, so that the thin rope 102 is symmetrical along the reference scale mark 3, and the height scale mark 4 is arranged on the thick ropes 101 at the two ends; in the process that the rope body 1 is swung into an arc shape, the thin rope 102 is always positioned at the topmost end of the arc-shaped rope body 1, so that the resistance can be reduced, a user can jump the rope more quickly, and the thin rope 102 positioned in the middle can also help the user to quickly find the reference scale mark 3, so that the position of the reference scale mark 3 can be conveniently fixed, and the height scale marks 4 at the handles 2 at two ends can be adjusted.

As shown in FIGS. 2 and 3, in order to quickly adjust the height scale lines 4 on the handle 2, the cord body 1 and the handle 2 need to be well connected. In this regard, the handle 2 in this embodiment includes a housing 201, the housing 201 has an inner cavity 202 penetrating the front and rear in the axial direction, and an axial limiting component 5 inserted from the rear end is disposed in the inner cavity 202 for limiting the movement of the rope body 1 to the front end of the outer housing 201. Wherein the axial limiting component 5 comprises a sleeve 501 inserted into the inner cavity 202 and contacting with the cavity wall of the inner cavity 202, the sleeve 501 is inserted with elastic claws 502, when the elastic claws 502 are inserted into the sleeve 501, the clamping parts are compressed radially by the radial pressure of the inner wall of the sleeve 501, thereby limiting the forward movement of the rope body 1. Specifically, the elastic claw 502 includes a cylindrical structure and a clamping portion circumferentially distributed along the cylindrical structure, the clamping portion may be a triangular protrusion, a root portion of the triangular protrusion is elastically connected with the cylindrical structure, when the elastic claw 502 is inserted into the sleeve 501, an outer side of the triangular protrusion contacts with an inner wall of the sleeve 501, so that a radial extrusion force is applied, and then an inner side of the triangular protrusion can clamp the rope 1.

Use handle 2 in this embodiment, obtain fixed back at the rope body 1, can guarantee at the rope skipping in-process, the centrifugal force of the rotation of the rope body 1 can't make the rope body 1 remove or drop in the spacing subassembly 5 of axial to guarantee the stability of the rope skipping in-process 1 rotation of rope body. When the height scale mark 4 at the handle 2 is adjusted, the elastic claw 502 is taken out from the sleeve 501, the rope body 1 is pulled out from the rear end of the elastic claw 502, the height scale mark 4 matched with the height of the user is selected, the height scale mark corresponds to the clamping part of the elastic claw 502, and the elastic claw 502 is inserted from the rear end of the sleeve 501, so that the rope body 1 can be fixed again.

Example 2

As shown in fig. 4 to 6, the structure of the handle 2 is improved based on embodiment 1. Handle 2 in this embodiment also includes casing 201, set up connecting portion 6 at casing 201 tip, connecting portion 6 can be the axis body structure, it inserts in 2 casings 201 of handle, and rotate through gyration support piece and casing 201 and connect, the tip of connecting portion 6 is equipped with the regulation hole 7 that supplies the rope body 1 to pass, set up the screw of being connected with regulation hole 7 on the regulation hole 7, screw internal thread connection adjusting nut 8, when adjusting nut 8 removes in the screw, adjusting nut 8's tip can compress tightly the rope body 1, thereby fixed rope body 1, so alright realized firm rope body 1 spacingly through simple structure.

After adjusting rope body 1 length, we found that unnecessary rope body 1 directly drops from handle 2, can hinder the rope skipping, for this reason, this embodiment sets up regulation hole 7 to the U-shaped hole, and rope body 1 can penetrate from the one end of U-shaped regulation hole 7, wears out from the other end, so, alright form the folding of rope body 1 tip, the in-process of being convenient for adjust rope body 1 length is to accomodating of surplus length rope body 1.

Still discover in the use in the rope skipping in-process, the rope skipping angle difference that gets rid of when the rotatory angle of surplus length rope body 1 and rope skipping is big, still can produce great hindrance to the rope skipping, for this reason, two regulation holes 7 of U-shaped regulation hole 7 in this embodiment are towards the casing 201 outside, and set up with casing 201 slope, can make the inclination of the rope body 1 that stretches out from connecting portion 6 and rope skipping the rope body 1 angle that the user got rid of when the rope skipping tend to unanimously, more make things convenient for the rope skipping.

In addition, as shown in fig. 7, in this embodiment, a buckle 9 is further inserted through the rope body 1 folded in the U-shaped adjusting hole 7, a through free rope threading hole 901 and a locking rope threading hole 902 are formed in the buckle 9, and the rope body 1 is inserted into the free rope threading hole 901 and then inserted into the locking rope threading hole 902 before being inserted into the adjusting hole 7; wherein the free rope threading hole 901 is used for the rope body 1 to pass through freely, and the locking rope threading hole 902 locks the passed rope body 1. Specifically, the free threading hole 901 is formed by cylindrical buckles 9, the locking threading hole 902 is formed by U-shaped cylindrical buckles 9 with side openings, and the rope 1 can be contracted towards the middle by the extrusion force in the process of passing through the locking threading hole 902, so that the rope 1 is limited from moving in the locking threading hole 902 after passing through. Can rotate the in-process at rope body 1 for unnecessary fag end is followed and is rotated together, thereby guarantees the smoothness nature of rope skipping in-process.

In the description of this patent, it is to be understood that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "front," "back," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of this patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather that the principles of the invention are described in the above embodiments and the description, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A skipping rope comprises a rope body (1) and handles (2) connected to two ends of the rope body (1), and is characterized in that an adjusting graduated scale matched with the height is arranged on the rope body (1), and specifically comprises reference graduated lines (3) which are arranged on the middle part of the rope body (1) and serve as length adjusting base points of the rope body (1), and height graduated lines (4) which are distributed at two ends of the rope body (1) and symmetrically arranged along the reference graduated lines (3); the handles (2) at the two ends of the rope body (1) are provided with adjusting parts for adjusting the positions of the height scale lines (4).

2. A skipping rope as claimed in claim 1 wherein: the rope body (1) comprises thick ropes (101) at two ends and a thin rope (102) in the middle, the reference scale marks (3) are arranged on the thin rope (102), and the height scale marks (4) are arranged on the thick ropes (101) at two ends.

3. A skipping rope as claimed in claim 2 wherein: the string (102) is symmetrical along the reference graduation mark (3).

4. A skipping rope as claimed in claim 3 wherein: the thin rope (102) is connected with the thick rope (101) by means of cementing.

5. A skipping rope as claimed in any one of claims 1 to 4 wherein: the handle (2) comprises a shell (201), the shell (201) is provided with an inner cavity (202) which penetrates through the front and the back in the axial direction, and an axial limiting component (5) which is inserted from the rear end is arranged in the inner cavity (202) and used for limiting the rope body (1) to move towards the front end of the outer shell (201).

6. A skipping rope as claimed in claim 5 wherein: the axial limiting component (5) comprises a sleeve (501) which is inserted into the inner cavity (202) and is contacted with the wall of the inner cavity (202), the sleeve (501) is inserted into an elastic claw (502), and when the elastic claw (502) is inserted into the sleeve (501), the clamping part of the elastic claw is radially contracted under the radial pressure of the inner wall of the sleeve (501), so that the forward movement of the rope body (1) is limited.

7. A skipping rope as claimed in any one of claims 1 to 4 wherein: handle (2) include casing (201), and casing (201) tip is provided with connecting portion (6), is equipped with on connecting portion (6) and supplies rope body (1) pass regulation hole (7), be provided with adjusting nut (8) on regulation hole (7) and the screw of being connected with regulation hole (7), when adjusting nut (8) inserted in the screw, its tip can compress tightly rope body (1).

8. The skipping rope of claim 7, wherein: the adjusting hole (7) is U-shaped, and the rope body (1) penetrates in from one end of the U-shaped adjusting hole (7) and penetrates out from the other end; and the two holes face the outer side of the shell (201) and are obliquely arranged with the shell (201).

9. The skipping rope of claim 8, wherein: a buckle (9) penetrates through the rope body (1) folded by the U-shaped adjusting hole (7), a penetrating free rope threading hole (901) and a penetrating locking rope threading hole (902) are formed in the buckle (9), and the rope body (1) firstly penetrates into the free rope threading hole (901) and then penetrates into the locking rope threading hole (902) before being inserted into the adjusting hole (7); the free rope threading hole (901) is used for the rope body (1) to freely pass through, and the locking rope threading hole (902) locks the rope body (1) passing through.

10. The skipping rope of claim 9, wherein: the free rope threading hole (901) is formed by a cylindrical buckle (9) section, the locking rope threading hole (902) is formed by a U-shaped cylindrical buckle (9) section with an opening on the side surface, and the rope body (1) can be contracted towards the middle under the extrusion force in the process of passing through the locking rope threading hole (902) so as to limit the rope body (1) to move in the locking rope threading hole (902) after passing through the locking rope threading hole (902).

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