CN211836038U

CN211836038U - Rope skipping rotating head, handle and intelligent skipping rope

Info

Publication number: CN211836038U
Application number: CN202020064206.1U
Authority: CN
Inventors: 程勇军; 王明新; 邝云峰
Original assignee: Shanghai Re Sr Information Technology Co ltd
Current assignee: Shanghai Re Sr Information Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-03
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a body-building apparatus field provides a rope skipping rotating head, including the first through-hole and the second through-hole that set up side by side, and set up baffle between first through-hole and the second through-hole, wherein the baffle is located at least one side opening part of two through-holes is equipped with narrow notch down wide, follows as the rope penetrate and when wearing out from one in first through-hole and the one of the second through-hole, the part main part process of rope is established by the card in the notch. The rope of multiple specification can be compatible fixed to this rotating head to do not relate to extra fixed knot and construct, simple structure, convenient to use has stronger product competitiveness. The utility model discloses the rope skipping handle and the intelligent rope skipping that use above-mentioned technical scheme have still been provided.

Description

Rope skipping rotating head, handle and intelligent skipping rope

Technical Field

The utility model relates to a body-building apparatus field especially relates to a rope skipping rotating head, handle and intelligent rope skipping.

Background

The conventional skipping rope on the market at present, the rope is connected with the handle body and usually adopts the rope threading structure of fig. 1, which comprises two

rope threading holes

101 and 102 and a middle partition plate 103, and the rope passes through one hole, passes through the upper part of the partition plate 103 and passes through the other hole. The rope fixing method is very easy to fall off for ropes with small diameters, so that the user experience in the rope skipping process is poor.

In order to prevent the rope from loosening, one solution is to clamp a rope-locking buckle at the penetrating and penetrating positions, as shown in fig. 2 and 3, the rope-locking buckle 104 is of a structure with two open ends, and after the rope 200 penetrates and penetrates through the two rope-penetrating

holes

101 and 102, the two parts are respectively embedded into the two openings of the rope-locking buckle 104 for fixing. When the rope is thin and the hole is large, the rope locking buckle 104 is necessary, and the rope locking buckle 104 is used for tightly binding the two ends of the rope to prevent the rope from loosening.

In another proposal, as described in chinese patent CN202446715U, a locking screw hole is formed in the rotary head, and the rope body inserted into the two connecting holes is fixed by a locking screw.

However, whatever the above solutions, there are the following drawbacks:

first, need fix the rope through extra locking structure for the rope handling process is more troublesome, and especially second kind scheme needs instruments such as extra screwdriver, is unfavorable for adjusting rope length at any time.

Secondly, the method comprises the following steps: due to the fact that an additional locking structure is added, the cost of the skipping rope product is increased, and the competitiveness of the skipping rope product is reduced.

Disclosure of Invention

In view of this, the utility model aims at providing a rotating head structure of rope skipping under the condition that does not use outside locking rope article, can compatible multiple rope that thickness is different, and can effectively fix to promote the use of product and experience and reduce cost.

According to the utility model discloses a rope skipping rotating head that purpose provided, including first through-hole and the second through-hole that sets up side by side, and set up baffle between first through-hole and the second through-hole, wherein the baffle is located at least one side opening part of two through-holes is equipped with narrow notch down wide, follows as the rope penetrate and when wearing out from one in first through-hole and the one of the second through-hole, the part main part process of rope is established by the card in the notch.

Preferably, the notch is narrowed downwards from the opening to form a V-shaped groove.

Preferably, the opening of the V-shaped groove is at least larger than the diameter of the rope main body, so that when the rope passes through the V-shaped groove, part of the rope main body can be clamped in the V-shaped groove.

Preferably, at least one surface of the skipping rope rotating head is provided with an open invagination area, and the first through hole, the second through hole and the partition are located in the invagination area.

Preferably, the depth of the invagination zone from the rope skipping rotating head is at least larger than the diameter of the rope main body.

Preferably, one end of the skipping rope rotating head is provided with a connecting bearing.

According to the utility model discloses a rope skipping handle that purpose provided, include as above rope skipping rotating head and handle main part, the rope skipping rotating head is in through setting up the mobilizable connection of one overhead connection bearing in the handle main part.

Preferably, a counter used for counting the number of rotation turns of the connecting bearing is arranged in the handle main body.

According to this use neotype purpose still provide an intelligence rope skipping, including two as above rope skipping handles and rope body, wherein the both ends of rope body are fixed on the rope skipping swivel head of two rope skipping handles.

Compared with the prior art, the utility model discloses a technological effect lies in:

1. through seting up the notch on the baffle, the rope main part can be stuck out when passing the notch to the realization need not to increase extra locking structure to the fixed of rope main part.

2. The length of the rope can be adjusted at any time, and the rope can be assembled and disassembled simply.

3. The notch presents the V font that the big bottom of opening narrows gradually, can compatible different thickness's rope main part, has promoted the practicality of rope skipping handle.

4. The inherent structure of rotating head has been utilized, and the fluting mouth is simple, does not increase extra cost, promotes the competitiveness of product.

Drawings

The above features, technical features, advantages and implementations of the asynchronous system implementation method, the electronic device and the storage medium will be further explained in a clear and understandable manner with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a conventional rope skipping rotary head structure;

FIG. 2 is a schematic view of a prior art locking cord lock construction;

fig. 3 is a schematic view of the locking cord fastener of fig. 2 in a fixed state.

Fig. 4 is a schematic structural view of a rope skipping rotating head according to the present invention.

Fig. 5 is a cross-sectional view along line AA of fig. 4, in accordance with the present invention.

Figure 6 is a cross-sectional view of the rope after threading according to the present invention.

Figure 7 is the utility model discloses a half-section view of AA direction after the rope penetrates.

Detailed Description

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, specific embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

Referring to fig. 4 and 5, fig. 4 is a schematic structural view of a rope skipping rotating head according to the present invention, and fig. 5 is a cross-sectional view along line AA in fig. 4. As shown in the figures, the rope skipping rotary head 10 of the present invention includes a first through hole 11 and a second through hole 12 arranged side by side, the first through hole 11 and the second through hole 12 run through the main body of the rope skipping rotary head 10 to allow the rope to penetrate from one of the through holes and to be spread out from the other through hole. Generally, the first through hole 11 and the second through hole 12 are sized to meet the thickness of most commercially available ropes, such as a small-diameter steel wire rope used by professionals, a conventional steel wire rope used by general consumers, and cotton ropes suitable for beginners and old people, so that the skipping rope rotating head 10 can be used with ropes of different kinds.

A partition plate 13 is arranged between the first through hole 11 and the second through hole 12, and a notch 131 with a wide top and a narrow bottom is arranged at least one side opening of the partition plate 13. The notch 131 is formed to connect the two through

holes

11 and 12, the notch 131 is directly formed on the partition plate 13, the manufacturing process is simple, and the partition plate 13 itself is an inherent structure inside the spin head without using an additional member.

In a preferred embodiment, the notch 131 tapers downwardly from an opening to form a V-shaped groove. The opening direction of the notch 131 coincides with the opening direction of the two through

holes

11, 12. When a string is inserted into and pulled out of one of the first through-hole 11 and the second through-hole 12, a part of the body of the string passes through and is caught in the notch 131.

As shown in FIGS. 6 and 7, the size of the opening of the notch 131 is at least larger than the diameter of the string main body, so that a portion of the string main body, when passing through the V-shaped groove, can fall into the notch 131 from the opening of the notch 131 and form a catching point 132 at a certain position of the V-shaped groove, thereby catching the portion of the string main body in the V-shaped groove. The opening size of the V-shaped groove can also meet the thickness of most ropes sold in the market at present, so that ropes with different thicknesses can fall into the V-shaped groove and are arranged and fixed.

Referring to fig. 4 again, at least one surface of the rope skipping rotating head 10 is provided with an open invagination area 14, and the first through hole 11, the second through hole 12 and the partition 13 are located in the invagination area 14. Preferably, the depth of the invagination area 14 from the rope skipping rotating head 10 is at least larger than the diameter of the rope main body, so that when the rope is threaded into two through holes, the bending part of the rope is not higher than the invagination area 14, so that the rope can be better hidden under the surface of the rope skipping rotating head, and the product appearance is improved.

Referring again to fig. 4, the rope skipping rotary head 10 is provided with a connecting bearing 15 at one end, and the connecting bearing 15 is used to be assembled into a handle body, and combined to form a rope skipping handle. The skipping rope handle is used for being held by a user and comprises a handle body and the skipping rope rotating head. The rope skipping rotating head is movably connected to the handle main body through the connecting bearing, and when the rope skipping rotating head is used, the rope skipping rotating head 10 can rotate around the shaft where the connecting bearing 15 is located, so that the rope is driven to achieve the overturning required by rope skipping.

In one embodiment, a counter for counting the number of rotations of the connecting bearing is further arranged inside the handle body. Therefore, the rope skipping times of the user can be read out through the counter, and the user can conveniently record the rope skipping score of the user.

Finally, the utility model also provides an intelligence rope skipping, including two as above rope skipping handle and rope body, wherein the both ends of rope body are fixed rope skipping swivel head of two rope skipping handles is overhead.

To sum up, the utility model provides a rope skipping rotating head, this rope skipping rotating head is through offering the notch on inherent baffle, and the rope main part can be blocked when passing the notch to realize the fixed to the rope main part, need not to increase extra locking structure, and the rope loading and unloading is got up conveniently and is answered briefly, can be at any time the length of rope skipping rope. The notch is through designing into the V font, can compatible different thickness's rope main part, has promoted the practicality of rope skipping handle. And because the inherent structure of rotating head has been utilized, and the fluting mouth is simple, does not increase extra cost, promotes the competitiveness of product.

It should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, but not for limiting the same, and the above embodiments can be freely combined as required; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects. Without departing from the principle of the present invention, several improvements and decorations can be made, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rope skipping rotating head which characterized in that, is including the first through-hole and the second through-hole that set up side by side, and set up baffle between first through-hole and the second through-hole, wherein the baffle is located at least one side opening part of first through-hole and second through-hole is equipped with wide notch down, and when the rope was followed penetrate and wear out from one of first through-hole and second through-hole, the partial main part of rope passed through and was established by the card in the notch.

2. The rope skipping swivel of claim 1, wherein the slot tapers downwardly from the opening to form a V-shaped groove.

3. The rope skipping rotary head of claim 2, wherein the opening of the V-shaped groove is at least larger than the diameter of the rope main body, so that when the rope passes through the V-shaped groove, part of the rope main body can be clamped in the V-shaped groove.

4. The rope skipping rotary head of claim 1, wherein at least one surface of the rope skipping rotary head is provided with an open recessed area in which the first through hole, the second through hole and the partition are located.

5. The rope skipping apparatus of claim 4, wherein the depth of the invagination zone from the rope skipping apparatus is at least greater than the diameter of the rope body.

6. The rope skipping rotary head of claim 1, wherein one end of the rope skipping rotary head is provided with a connection bearing.

7. A skipping rope handle comprising a skipping rope rotating head as claimed in any one of claims 1 to 6 and a handle body, said skipping rope rotating head being movably connected to said handle body by a connecting bearing provided at one end.

8. The rope skipping handle of claim 7, wherein: and a counter used for calculating the number of rotation turns of the connecting bearing is arranged in the handle main body.

9. An intelligent skipping rope, which comprises two skipping rope handles according to any one of claims 7 to 8 and a rope body, wherein two ends of the rope body are fixed on skipping rope rotating heads of the two skipping rope handles.