CN219481425U

CN219481425U - Rope skipping

Info

Publication number: CN219481425U
Application number: CN202320317950.1U
Authority: CN
Inventors: 孟志浩; 张抱朴
Original assignee: Shanghai Dayi Foreign Language Primary School
Current assignee: Shanghai Dayi Foreign Language Primary School
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-08
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a skipping rope, and belongs to the technical field of sports goods. The jump rope comprises: a handle; one end of the connecting ring is connected with the handle; the hinge assembly comprises a first hinge member and a second hinge member, one end of the first hinge member is connected with the other end of the connecting ring, a clamping groove is formed in the other end of the first hinge member, a hinge block is arranged at one end of the second hinge member, and the hinge block is fixedly connected with the clamping groove; and the rope body is fixedly connected with the other end of the second hinging component. The skipping rope provided by the utility model improves the replacement speed and the hand feeling of the skipping rope.

Description

Rope skipping

Technical Field

The utility model belongs to the technical field of sports goods, and particularly relates to a skipping rope.

Background

The rope skipping is a whole body aerobic exercise and an excellent body building exercise which are suitable for people of all ages, can effectively train the reaction speed, endurance and strength of individuals, and is beneficial to keeping the physical form body building and coordination of the individuals. However, when different skipping ropes are switched to move, the hand feeling of the user is different due to the fact that the rope body of the skipping rope and the handle are different in material, and therefore the user cannot adapt to the skipping rope. And the rope body and the handle of some skipping ropes are connected in a knotting or direct fixing mode, so that the connection and the disassembly are troublesome. The rope body is easy to loosen in the use process, the rope body is easy to fall off, even the fallen rope body can hit a user and other people, and relatively large potential safety hazards exist.

Disclosure of Invention

The utility model aims to provide a skipping rope, which improves the use hand feeling of a user and the speed of disassembling and assembling a rope body.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a jump rope, which at least comprises:

a handle;

one end of the connecting ring is connected with the handle;

the hinge assembly comprises a first hinge member and a second hinge member, one end of the first hinge member is connected with the other end of the connecting ring, a clamping groove is formed in the other end of the first hinge member, a hinge block is arranged at one end of the second hinge member, and the hinge block is fixedly connected with the clamping groove; and

and the rope body is fixedly connected with the other end of the second hinging component.

In one embodiment of the utility model, the handle comprises a handle cap and a handle body, the handle cap being disposed at one end of the handle body.

In one embodiment of the utility model, the handle includes a first bearing disposed in the interior cavity of the handle cap.

In one embodiment of the utility model, the handle further comprises a second bearing, which is also disposed in the inner cavity of the handle cap, and which is disposed on one side of the first bearing.

In an embodiment of the utility model, the handle further comprises a bearing fixture passing through the axes of the first and second bearings and the handle cap and extending in the direction of the connecting ring.

In one embodiment of the utility model, the bearing mount is fixedly connected to the first bearing and the second bearing.

In one embodiment of the utility model, a connection block is provided at one end of the first hinge member, the connection block being connected to the connection ring.

In an embodiment of the utility model, the hinge assembly further includes a pin fixedly connecting the clamping groove and the hinge block.

In one embodiment of the utility model, the hinge assembly further comprises a safety fixture connected to one end of the pin shaft.

In an embodiment of the present utility model, a rope body mounting hole is provided at the other end of the second hinge member, and the rope body mounting hole is fixedly connected with the rope body.

According to the skipping rope, the same pair of handles is adopted, and the rope bodies with different weights are replaced to be connected with the handles, so that the using hand feeling of a user is improved. And the handle is connected with the rope body through the lockable detachable hinge assembly, so that the disassembling and assembling speed of the rope body is improved. And the double-bearing mechanism is arranged at one end of the handle, so that the problem of winding of the rope body is effectively prevented, and the use hand feeling is improved. And safety pins and connecting rings are used, so that the safety of the rope skipping in use is improved, and the service life of the rope body is prolonged.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a jump rope according to an embodiment.

Fig. 2 is an exploded view of a jump rope according to an embodiment.

Description of the reference numerals:

100. a handle; 110. a handle body; 120. a bearing mount; 121. a ring connection hole; 130. a first bearing; 140. a second bearing; 150. a handle cap; 151. a first cap; 152. a second cap; 200. a connecting ring; 300. a hinge structure; 310. a first hinge member; 311. a connecting block; 312. a clamping groove; 320. a second hinge member; 321. a hinge block; 322. rope body mounting holes; 330. a pin shaft; 340. a safety mount; 400. a rope body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

In the present utility model, it should be noted that, as terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear, the indicated orientation or positional relationship is based on that shown in the drawings, only for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, as used herein, are used for descriptive and distinguishing purposes only and are not to be construed as indicating or implying a relative importance.

Referring to fig. 1, in one embodiment of the present utility model, a jump rope is provided that includes a handle 100, a connection ring 200, a hinge assembly 300, and a rope body 400. One end of the connection ring 200 is connected to one end of the handle 100, and one end of the hinge assembly 300 is connected to the other end of the connection ring 200. The string 400 is connected to the other end of the hinge assembly 300.

Referring to fig. 1 and 2, in one embodiment of the present utility model, the number of handles 100 is 2, and the handles 100 include a handle body 110, a bearing fixture 120, a first bearing 130, a second bearing 140, and a handle cap 150. The handle body 110 is internally provided with a cavity, which is advantageous in reducing the weight of the handle 100. One end of the handle body 100 is provided with a cylindrical structural member, and an inner surface of the handle cap 150 is fixedly coupled with an outer surface of the cylindrical structural member. The bearing fixture 120 is provided at one side of the handle body 110 and at one side close to the cylindrical structural member. The bearing fixture 120 is disposed in the inner cavity of the handle cap 150, and a ring connection hole 121 is provided at an end of the bearing fixture 120 remote from the handle body 110. The first bearing 130 is disposed in the inner cavity of the handle cap 150, the second bearing 140 is also disposed in the inner cavity of the handle cap 150, and the second bearing 140 is disposed at one side of the first bearing 130. The bearing fixture 120 sequentially passes through the axial centers of the first bearing 130 and the second bearing 140, and extends toward the second bearing 140. The bearing fixture 120 is fixedly connected to the first bearing 130 and the second bearing 140, and the bearing fixture 120 is freely rotatable about the axes of the first bearing 130 and the second bearing 140.

Referring to fig. 1 and 2, in an embodiment of the utility model, the handle cap 150 includes a first cap 151 and a second cap 152, the first cap 151 is, for example, cylindrical, and an inner surface of the first cap 151 is fixedly connected with a cylindrical structural member of the handle body 110. One side of the second cap 152 is fixedly connected with the first cap 151, and is disposed at a side remote from the handle body 110. The inner diameter of the first cap 151 is larger than that of the second cap 152, and a through hole is provided on the other side of the second cap 152. The bearing fixture 120 sequentially passes through the first bearing 130, the second bearing 140, the inner cavity of the first cap 151, and the through hole provided at one side of the second cap 152, and extends in the direction of the connection ring 200.

Referring to fig. 1 and 2, in an embodiment of the present utility model, the connection ring 200 is connected to the handle 100 through the ring connection hole 121 of the bearing fixture 120. And the connecting ring 200 is, for example, a single-circle ring, a double-circle ring or a multi-circle ring, and by using the connecting ring 200, the twisting of the rope skipping caused by the twisting of the rope body 400 in the use process can be relieved, and the service life of the rope skipping can be prolonged.

Referring to fig. 1 and 2, in one embodiment of the present utility model, the hinge assembly 300 includes a first hinge member 310, a second hinge member 320, a pin 330, and a safety fixture 340. The second hinge member 320 is hinged with the first hinge member 310. A connection block 311 is provided at one end of the first hinge member 310, and a catching groove 312 is provided at the other end. The connection block 311 is provided with a through hole, and the connection ring 200 passes through the through hole of the connection block 311 to connect the connection block 311 to the bearing fixture 120. Through holes are also provided on both sides of the card slot 312. A hinge block 321 is provided at one end of the second hinge member 320, and a string installation hole 322 is provided at the other end. The hinge block 321 is provided with a fixing hole, the hinge block 321 is fixedly connected with the clamping groove 312, and the fixing hole on the hinge block 321 is matched with through holes on two sides of the clamping groove 312. One end of the pin 330 is provided with a hinge fixing hole, and one end of the pin 330 provided with the hinge fixing hole passes through the through holes at both sides of the clamping groove 312 and the fixing hole on the hinge block 321 and fixedly connects the first hinge member 310 and the second hinge member 320. The safety fixing piece 340 is, for example, a safety pin, and the safety fixing piece 340 passes through the hinge fixing hole on the pin shaft 330, so that the pin shaft 330 is not easy to slide off in the use process of the jump rope, and the safety of the connection between the rope body 400 and the handle 100 is ensured.

As described with reference to fig. 1 and 2, in an embodiment of the present utility model, both ends of the rope 400 are fixedly connected with two second hinge members 320, and both ends of the rope 400 are fixed in the rope mounting holes 322. The rope body 400 is, for example, an encapsulated steel wire rope, the inner diameters of the rope bodies 400 of different weights are different, and the rope body 400 comprises, for example, a string, a middle string and a heavy string. The use of the encapsulated wire rope prevents the air disturbance phenomenon of the light rope body 400 from occurring when the rope body is swung, and the encapsulated wire rope can accurately feed back the fine change of the rope body 400 to a user, thereby providing the user with excellent use handfeel.

Referring to fig. 1 and 2, in an embodiment of the present utility model, when a user needs to replace a rope skipping rope according to the user's requirement, in order to ensure the consistency of the user's hand feeling, the same auxiliary handle 100 and the rope 400 with different weights are used in the present embodiment. Wherein the handle 100 is, for example, a wooden handle and the interior of the handle 100 is provided with a cavity in order to reduce the weight of the handle 100. The first bearing 130 and the second bearing 140 form a double-bearing rotating mechanism, so that the hand feeling of a user is smooth in the swinging process of the rope body 400, the force of fingers can be transmitted more accurately, and the rope body 400 can be effectively prevented from being wound. And the handle 100, the connection ring 200 and the first hinge member 310 are connected as a single body to be disassembled and assembled, and the rope 400 of different weights are fixedly connected with the two second hinge members 320 as a single body to be disassembled and assembled, respectively. When the rope 400 with different weights is replaced to perform the movement, the disassembly and the assembly of the rope 400 can be completed only by replacing the whole body formed by the rope 400 and the second hinge member 320.

Referring to fig. 1 and 2, in an embodiment of the present utility model, when a light rope 400 is replaced, a heavy rope 400 is selected for replacement according to exercise training requirements. Since the rope 400 of different mass has been fixedly connected with the second hinge members 320, it is only necessary to select the rope 400 of heavy mass to connect the second hinge members 320 and hinge the two second hinge members 320 with the first hinge members 310 connected with the two handles 100. The pin 330 is hinged with the first hinge member 310 and the second hinge structure glue 320, and the safety fixing piece 340 is inserted into the hinge fixing hole on the pin 330 to fix the pin 330, so that the replacement of the rope 400 is completed. If the rope 400 is disassembled, the safety fixing piece 340 is pulled out of the hinge fixing hole on the pin 330, and then the pin 330 is pulled out, at this time, the first hinge member 310 and the second hinge member 320 are separated, and the disassembly of the rope 400 is completed, so that the rapid disassembly and assembly of the rope 400 are realized.

In summary, according to the skipping rope provided by the utility model, the same pair of handles is adopted, and the rope bodies with different weights are replaced to be connected with the handles, so that the using handfeel and the training effect of a user are improved. And the handle is connected with the rope body through the lockable detachable hinge assembly, so that the disassembling and assembling speed of the rope body is improved. And the double-bearing rotating mechanism is arranged at one end of the handle, so that the problem of rope winding is effectively prevented, and the use hand feeling is improved. And safety pins and connecting rings are used, so that the safety of the rope skipping in use is improved, and the service life of the rope body is prolonged. Therefore, the utility model effectively overcomes some practical problems in the prior art, thereby having high utilization value and use significance.

The embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The examples are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A jump rope, comprising:

a handle;

one end of the connecting ring is connected with the handle;

2. The jump rope of claim 1, wherein said handle comprises a handle cap and a handle body, said handle cap being disposed at one end of said handle body.

3. A jump rope according to claim 2, characterized in that the handle comprises a first bearing, which is arranged in the inner cavity of the handle cap.

4. A jump rope according to claim 3 wherein said handle further comprises a second bearing, said second bearing also being disposed in an interior cavity of said handle cap, and said second bearing being disposed on one side of said first bearing.

5. The jump rope of claim 4, wherein said handle further comprises a bearing mount extending through the axes of said first and second bearings and said handle cap in the direction of said connecting ring.

6. The jump rope of claim 4, wherein said handle further comprises a bearing mount fixedly coupled to said first bearing and said second bearing.

7. A jump rope according to claim 1, characterized in that a connection block is provided at one end of the first hinge member, which connection block is connected to the connection ring.

8. The rope-skipping of claim 7 wherein the hinge assembly further comprises a pin fixedly connecting the catch and the hinge block.

9. The rope-skipping of claim 8 wherein the hinge assembly further comprises a safety mount connected to one end of the pin.

10. A jump rope according to claim 1, characterized in that the other end of the second hinge member is provided with a rope body mounting hole, which is fixedly connected with the rope body.