TWM505323U - Handle structure of skipping rope allowing easy assembly - Google Patents

Description

Easy-to-assemble skipping grip structure

This creation is related to a skipping rope grip structure, especially a skipping rope grip structure that has a smooth swing and is easy to assemble a rope.

The conventional skipping rope grip structure basically adopts a rope end to be respectively placed inside the hand grip of a hollow pipe body, and then the outer end of the rope is knotted to be locked in the hand grip, which is When the skipping movement is performed, the hand grip has a large frictional force with the rope, causing the rope to not smoothly swing, so that the skipping movement does not have an ergonomic design.

Referring to the first figure, in addition, the manufacturer has a ball bearing (92) or a roller bearing structure at one end of a hand grip (91), and a rope (93) is inserted into the ball. a bearing (92), which is a rotating shaft corresponding to or coaxial with the long axis of the hand grip (91) and the long axis of the rope (93), which makes the rope (93) have a smooth effect on rotation, but When the skipping movement is performed, the rope (93) is bent relative to the rotating shaft, which means that the rotating shaft cannot match the rope (93) to change direction, in other words, the rotating shaft and the hand grip (91) The long axis has no angle, which causes the rope to swing unsmoothly, so that the skipping movement does not have an ergonomic design.

The main purpose of the present invention is to provide an easy-to-assemble skipping grip structure, such that one of the ropes of the skipping rope grip has a smooth swinging effect, so that the skipping movement has a better ergonomic design.

The secondary purpose of this creation is to provide an easy-to-assemble skipping grip structure that is convenient and easy to manufacture and has a lower cost.

Therefore, in order to achieve the foregoing objective, the present invention provides an easy-to-assemble skipping rope grip structure comprising at least one hand grip, a cover body and a ball; the hand grip is a tube body having an opening at one end The first end of the opening of the hand grip is provided with a first connecting portion and a first space is defined therein. The first space is connected to the opening, and the two ends of the cover respectively have an opening, and the two openings communicate with each other. A second space is disposed at one end of the body, the second space is connected to the two openings, and the other end of the cover is provided with a second connecting portion for connecting the first connecting portion, so that the second space is opposite to the first space Arranged to form a receiving space, the ball system is swingably disposed in the receiving space, and the ball body is provided with an opening for receiving and fixing one end of the rope.

In the following, some preferred embodiments of the present invention will be described in detail with reference to the following figures:

(91)‧‧‧Hand grip

(92)‧‧‧Ball bearings

(93)‧‧‧ rope

(12)‧‧‧Hand grip

(14)‧‧‧ Cover

(16) ‧ ‧ sphere

(22) ‧ ‧ openings

(24) ‧‧‧First connection

(26) ‧‧‧First space

(42) ‧ ‧ openings

(44) ‧‧‧Second space

(46) ‧‧‧Second connection

(18)‧‧‧ Containing space

(62) ‧‧‧ Opening

(17)‧‧‧ rope

(72) ‧‧‧Increase

(621)‧‧‧垣

(6211)‧‧‧Connecting holes

(6212)‧‧‧ screws

The first picture shows a partial perspective view of a rope assembled with a hand grip.

The second figure is an exploded perspective view of a portion of the hand grip assembled in the preferred embodiment (1) of the present invention.

The third figure is a perspective view of the two hand grips assembled in the preferred embodiment (1) of the present invention.

The fourth figure is a perspective view of a preferred embodiment (1) of the present invention.

The fifth figure is a cross-sectional view of the fourth figure in the A-A direction.

Figure 6 is a cross-sectional view of the preferred embodiment (II) of the present invention.

The seventh, eighth, ninth and tenth figures are partial perspective views of the modifications of the embodiments of the second and third figures.

The eleventh figure is an exploded perspective view of a part of the hand grip assembled by the preferred embodiment (3) of the present invention.

Figure 12 is a perspective view showing the assembly of the cord by the two hand grips of the preferred embodiment (iii) of the present invention.

Figure 13 is a cross-sectional view of the twelfth figure in the B-B direction.

Please refer to the second to fifth figures. The jump rope grip structure which is easy to assemble according to the present invention comprises at least one hand grip (12), a cover body (14) and a ball body (16), by means of two jump ropes. The grip structure is combined with a rope (as shown in the third figure) to form a device with a skipping movement function.

The hand grip (12) is a tube body having a predetermined outer edge shape, such as a cylinder, and has an opening (22) at one end, and a first connection portion is provided at one end of the opening (22) of the hand grip (12) ( 24) and a first space (26) is disposed therein, the first space (26) is connected to the opening (22), and the first connecting portion (24) can be set as a screw and located in the hand grip ( 12) Outside.

The two ends of the cover body (14) respectively have an opening (42), and the two openings (42) communicate with each other. One end of the cover body (14) is internally provided with a second space (44), and the second space (44) is Connecting the two openings (42), the other end of the cover body (14) is provided with a second connecting portion (46) for connecting the first connecting portion (24) such that the second space (44) and the first space (26) oppositely arranged to form a receiving space (18), the second connecting portion (46) can be set as a thread on the inside of the cover body (14) for screwing the hand grip (12) the first connecting portion (24).

The ball (16) is swingably disposed in the receiving space (18), wherein the first space The first portion (26) further has an inner surface which is diverged from the inside to the outside to form a flared shape, and the second space (44) further has an inner surface which is diverged from the outer side toward the inner side, and the first and second spaces (26) ( 44) The accommodating space (18) formed is adapted to correspond to the outer edge contour of the sphere (16), so that the sphere (16) has a smoother swinging effect.

The ball (16), such as a circular ball, has an opening (62) extending through the ball (16) for receiving a string (17) and one end is placed on the ball (16) to expose the ball (16). The inside of the grip (12) is held, wherein one end of the rope (17) is provided with an enlarged portion (72) such as the rope itself knotted to abut the ball (16).

In the foregoing, the jump rope grip structure disclosed in the present invention, wherein the hand grip (12) and the cover body (14) can be made of a plastic material and integrally formed by a mold, and the present invention has an economic scale of manufacture.

The jump rope grip structure which is easy to assemble according to the above-mentioned creation can be set by the user when the user performs the skipping movement, and the design of the receiving space (18) and the hand grip (12) and the cover body (14) can be set. The plastic material is integrally formed by the mold, and the relative movement between the receiving space (18) and the ball (16) can have better precision, which makes the rope (17) have a smooth swinging effect, so that the skipping movement has Preferably, the ergonomic design, in addition, during the skipping movement, the rotating shaft of the ball (16) can be matched with the rope (17) to change the direction, in other words, the rotating shaft of the ball (16) and the hand grip (12) The long axis has an angle so that the rope (17) swings more smoothly.

Please refer to the second to fifth figures. The above-mentioned creation discloses a skipping rope grip structure which is easy to assemble, and the inner wall of the through hole (62) of the ball body (16) is extended outward by a protrusion (621) of an appropriate height to be exposed. The cover body (16) is configured to increase the interval between the rope (17) and the hand grip (12) during the skipping movement to prevent the rope (17) from contacting the hand grip (12). Opportunity to make the rope (17) Swing smoothly.

The present invention discloses a skipping grip structure that is easy to assemble, wherein the material of the sphere (16) can be made of plastic or metal.

Referring to the sixth figure, the present invention discloses a skipping grip structure that is easy to assemble, wherein the sphere (16) can be set as an elliptical sphere.

Please refer to the seventh, eighth, ninth and tenth drawings. The jump rope grip structure which is easy to assemble is disclosed in the present invention, wherein the enlarged portion (72) can be inserted into the rope (17) and clamped by a clip. The rope (17), a screw is locked to the rope (17) or a sleeve is formed by clamping the rope (17).

The present invention discloses an easy-to-assemble skipping grip structure, and the manner in which the ball (16) combines the string (17) can be carried out in another manner. Please refer to the eleventh, twelfth and thirteenth figures, the sphere (16) The connecting portion (6211) has a connecting hole (6211) extending through the inner portion and the outer portion of the connecting hole (621). The connecting hole (6211) has a thread on the inner wall of the connecting hole (6211) for screwing the connecting hole with a screw (6212). (6211) and pressing the rope (17); in addition, the connecting hole (6211) can be rotated without the preset screw, and the screw (6212) is selected as a self-tapping screw, and the screw (6212) can also be rotated. The effect of connecting the connection hole (6211).

(12)‧‧‧Hand grip

(14)‧‧‧ Cover

(16) ‧ ‧ sphere

(24) ‧‧‧First connection

(26) ‧‧‧First space

(44) ‧‧‧Second space

(46) ‧‧‧Second connection

(18)‧‧‧ Containing space

(62) ‧‧‧ Opening

(621)‧‧‧垣

Claims (13)

An easy-to-assemble skipping rope grip structure comprising at least one hand grip, which is a tubular body and has an opening at one end, the first end of the open grip of the hand grip having a first connecting portion and a first inside a space in which the first space is connected to the opening; a cover body having an opening at each of the two ends, the two openings are connected to each other, and a second space is disposed at one end of the cover body, and the second space is connected to the two openings, The other end of the cover is provided with a second connecting portion for connecting the first connecting portion, such that the second space is arranged opposite to the first space to form a receiving space; a ball is swingably disposed in the receiving space The utility model is provided with an opening for receiving and fixing one end of the rope. An easy-to-assemble jump rope grip structure according to claim 1, wherein the opening of the ball is inserted through the opening of the ball for the end of the rope to be placed on the ball to expose the ball and located inside the hand grip. One end of the rope is provided with an enlarged portion for abutting the ball, the enlarged portion is selected from the knot formed by the rope itself, a plug is inserted into the rope, a clamp is formed by the rope, and a screw lock is formed. Solidified in the formation of the rope and a casing to form the group formed by the rope. An easy-to-assemble skipping rope grip structure as claimed in claim 1, wherein the inner wall of the opening of the ball extends outwardly at an appropriate height to expose the cover. An easy-to-assemble skipping rope grip structure as claimed in claim 2, wherein the inner wall of the opening of the ball extends outwardly at an appropriate height to be exposed to the cover. An easy-to-assemble skipping rope grip structure according to claim 3, wherein the projecting direction of the tenon is provided with a connecting hole extending through the inner portion and the outer portion for rotatingly connecting the connecting hole and tightening the rope with a screw. The easy-to-assemble skipping rope grip structure according to any one of claims 1 to 5, wherein the first connecting portion is disposed as a thread on the outside of the hand grip, and the second connecting portion is configured as a thread. It is located inside the cover. The easy-to-assemble skipping rope grip structure according to any one of claims 1 to 5, wherein the first space has an inner surface that is diverged from the inside toward the outside to form a flared shape, and the second space has a flared shape from the outside toward the inside. The inner surface. An easy-to-assemble skipping rope grip structure as claimed in claim 6, wherein the first space has an inner surface that is diverged from the inside toward the outside to form a flared shape, the second space having an inner surface that is diverged from the outside toward the inside. The easy-to-assemble skipping rope grip structure according to any one of claims 1 to 5, wherein the ball system is selected from the group consisting of a circular sphere and an elliptical sphere. The easy-to-assemble skipping rope grip structure of any one of claims 1 to 5, wherein the hand held grip and the lid system are integrally formed. An easy-to-assemble skipping rope grip structure as claimed in claim 6, wherein the hand held grip and the lid system are integrally formed. An easy-to-assemble skipping rope grip structure as claimed in claim 7, wherein the hand held grip and the lid system are integrally formed. An easy-to-assemble skipping rope grip structure as claimed in claim 8, wherein the hand held grip and the lid system are integrally formed.