CN220443103U - Rope skipping counting component, rope skipping counting handle and rope skipping - Google Patents

Abstract

The integrated circuit board of the rope skipping counting component is arranged in a cavity of the handle body, and the metal plate is arranged on the back side of the integrated circuit board and is electrically connected with one break contact point of the counting detection circuit and is positioned on one side of the tail end of the second end; the metal elastic component is arranged on the back side of the integrated circuit board and is electrically connected with the other disconnection point of the counting detection circuit, and is positioned on one side of the metal plate away from the second end. The metal elastic component can be adsorbed by the magnet, the second end rotates for a circle, the metal elastic component is adsorbed and stretched to be in contact with the metal plate when the magnet passes through the metal plate, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal plate when the magnet leaves the metal plate, and the counting detection circuit is disconnected. The design of the metal elastic component can effectively utilize the magnetic attraction characteristic and the rebound characteristic of the metal elastic component to realize the position recovery of the component, avoid the structural deformation caused by rigid collision and greatly improve the durability of the rope skipping counting component.

Description

Rope skipping counting component, rope skipping counting handle and rope skipping

Technical Field

The application relates to the technical field of sports apparatuses, in particular to a rope skipping counting component, a rope skipping counting handle and a rope skipping.

Background

The existing skipping ropes are mainly divided into countable skipping ropes and countless skipping ropes:

the counting-impossible rope skipping has the advantages of low cost and simple structure, but has obvious defects, cannot count and is unfavorable for training of users.

The countable skipping rope has the modes of mechanical counting and electronic counting at present: electronic counting skipping ropes, such as counting skipping ropes based on photoelectric coding (CN 215231845U), are costly. While the cost of the mechanical counting rope is relatively low, the counting structure of the conventional mechanical counting rope is usually that the counting is realized by collision of a rigid structure, so that the durability of the rope counting structure is poor (the structure is deformed when the number of rigid collisions is large, and the counting function is gradually lost).

Disclosure of Invention

An object of the embodiment of the present application is to provide a rope skipping counting component, a rope skipping counting handle and a rope skipping, wherein the rope skipping counting component is used as a key for switching on a counting detection circuit in a magnetic attraction mode, and a metal elastic component is equivalent to a switch for switching on and off the counting detection circuit, contacts a metal plate when being adsorbed by a magnet, switches on the counting detection circuit, is not adsorbed by the magnet, and can be restored to the original state without being elastically restored by the magnet, and is separated from contact with the metal plate, so that the durability of the rope skipping counting structure can be greatly improved at lower cost.

In order to achieve the above object, embodiments of the present application are realized by:

in a first aspect, the embodiment of the present application provides a rope skipping counting component, is applied to rope skipping counting handle, rope skipping counting handle includes driving medium and handle body, the handle body is equipped with the cavity, the driving medium has relative first end and second end, first end is used for being connected with outside rope skipping rope body, the second end inlays and establishes in the handle body, and with but relative rotation between the handle body, the terminal side fixed surface of second end is provided with a magnetite, rope skipping counting component includes: the integrated circuit board is arranged in the cavity and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit; the metal plate is arranged on the back side of the integrated circuit board, is electrically connected with one break point of the counting detection circuit, and is positioned on one side of the tail end of the second end; the metal elastic component is arranged on the back side of the integrated circuit board and is electrically connected with the other disconnection point of the counting detection circuit, and is positioned on one side, away from the second end, of the metal board, wherein the metal elastic component can be adsorbed by a magnet, the second end rotates once every time the magnet passes through the metal board, the metal elastic component is adsorbed and stretched to be contacted with the metal board when the magnet passes through the metal board, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal board when the magnet leaves the metal board, and the counting detection circuit is disconnected.

With reference to the first aspect, in a first possible implementation manner of the first aspect, the metal elastic component is a metal spring.

With reference to the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, a height of the metal plate is smaller than a diameter of the metal spring.

With reference to the first possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, an end portion of the movable end of the metal spring is located at one of two target points, where a connection line between the two target points is perpendicular to the setting surface of the integrated circuit board.

With reference to the first aspect, in a fourth possible implementation manner of the first aspect, the magnet is a cylindrical magnet, one end of the cylindrical magnet is embedded in a terminal side surface of the second end, and the other end of the cylindrical magnet protrudes out of the terminal side surface of the second end.

With reference to the first aspect, in a fifth possible implementation manner of the first aspect, the magnet is a bar magnet, a groove is formed on a surface of the end side of the second end, and the bar magnet is embedded in the groove.

With reference to the first aspect, in a sixth possible implementation manner of the first aspect, the count detection circuit includes a first branch and a second branch connected in parallel, the number of the metal plates and the number of the metal elastic parts are 2,2 metal plates are all disposed on the back side of the integrated circuit board, one metal plate is electrically connected with one disconnection point of the first branch, the other metal plate is electrically connected with one disconnection point of the second branch, and the 2 metal plates are respectively located on two sides of the end of the second end; the 2 metal elastic components are all arranged on the back side of the integrated circuit board, one metal elastic component is electrically connected with the other disconnection point of the first branch, the other metal elastic component is electrically connected with the other disconnection point of the second branch, and the 2 metal elastic components are respectively arranged on one side, away from the second end, of the metal plate arranged on the same side of the metal plate.

With reference to the first aspect, in a seventh possible implementation manner of the first aspect, the number of metal plates is 1, the number of metal elastic components is 2, the metal plates are disposed on a back side of the integrated circuit board and penetrate through the integrated circuit board, and the metal plates are electrically connected with one disconnection point of the count detection circuit; the 2 metal elastic components are respectively arranged on the abdomen side and the back side of the integrated circuit board, the 2 metal elastic components are electrically connected with the other break contact point of the counting detection circuit, and the 2 metal elastic components are respectively positioned on one side of the metal plate away from the second end.

In a second aspect, an embodiment of the present application provides a rope skipping counting handle, including a transmission member, a handle body and a rope skipping counting component in any one of the first aspect or the possible implementation manner of the first aspect, where the handle body is provided with a cavity inside; the transmission piece is provided with a first end and a second end which are opposite, the first end is used for being connected with an external rope skipping rope body, the second end is embedded in the handle body and can rotate relative to the handle body, and a magnet is fixedly arranged on the surface of the tail end side of the second end; the integrated circuit board is arranged in the cavity and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit; the metal plate is arranged on the back side of the integrated circuit board, is electrically connected with one break point of the counting detection circuit, and is positioned on one side of the tail end of the second end; the metal elastic component is arranged on the back side of the integrated circuit board, is electrically connected with the other disconnection point of the counting detection circuit and is positioned on one side, away from the second end, of the metal plate, wherein the metal elastic component can be adsorbed by the magnet, the magnet passes through the metal plate once every time the second end rotates, the metal elastic component is adsorbed and stretched to be contacted with the metal plate when the magnet passes through the metal plate, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal plate when the magnet leaves the metal plate, and the counting detection circuit is disconnected.

In a third aspect, an embodiment of the present application provides a counting rope skipping, including a rope skipping rope body and a rope skipping counting handle according to the second aspect, wherein the rope skipping rope body is connected with a first end of the transmission member in the rope skipping counting handle.

The beneficial effects are that:

1. the integrated circuit board of the rope skipping counting component is arranged in the cavity of the handle body and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit; the metal plate is arranged on the back side of the integrated circuit board, is electrically connected with one break-off point of the counting detection circuit, and is positioned on one side of the tail end of the second end; the metal elastic component is arranged on the back side of the integrated circuit board and is electrically connected with the other disconnection point of the counting detection circuit, and is positioned on one side of the metal plate away from the second end. The metal elastic component can be adsorbed by the magnet, the magnet passes through the metal plate once every time the second end rotates, the metal elastic component is adsorbed and stretched to be in contact with the metal plate when the magnet passes through the metal plate, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal plate when the magnet leaves the metal plate, and the counting detection circuit is disconnected. Therefore, rope skipping counting can be realized through a simple structural design, the transmission piece rotates for one circle, the counting detection circuit is connected once, the main control unit counts once, and the display of counting data is carried out through the display unit. The design of the metal elastic component can effectively utilize the magnetic attraction characteristic and the rebound characteristic of the metal elastic component to realize the position recovery of the component. The structure deformation caused by rigid collision is avoided, and the durability of the rope skipping counting component is greatly improved.

2. Two groups of metal plates and metal elastic parts are designed and are respectively arranged at two sides of the second end. The magnet passes through a group of metal plates and metal elastic components, the counting detection circuit can be connected once, one count is realized, the main control unit divides the count data by two and rounds, and the rope skipping count can be obtained once. Alternatively, the design of the counting procedure is further optimized on the basis of this, for example, the counting data distinguishing between the first branch and the second branch being switched on, as a way of verifying the accuracy of the counting: the first branch is connected once to obtain a first signal, the second parameter is connected once to obtain a second signal, and the main control unit receives the first signal and the second signal and counts once, so that the accuracy of rope skipping counting can be improved.

3. A metal plate and 2 metal elastic parts are designed and respectively arranged on the abdomen side and the back side of the integrated circuit board. The magnet passes through a group of metal plates and metal elastic components, the counting detection circuit can be connected once, one count is realized, the main control unit divides the count data by two and rounds, and the rope skipping count can be obtained once. Or, the design of the counting program is further optimized on the basis, for example, the counting data of the connection of the two metal elastic components are distinguished, and the counting accuracy is improved as a way of verifying the counting accuracy. Or, the rotation direction of the transmission piece in the rope skipping handle can be judged according to the counting data of the connection of the two metal elastic components.

In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an internal schematic diagram of a rope skipping counting handle according to an embodiment of the present application.

Fig. 2 is a schematic diagram of the structures of the rope skipping counting component.

Fig. 3 is a schematic diagram of a rope skipping counting component comprising two sets of metal plates and metal elastic components.

Fig. 4 is a schematic view of a rope skipping counting component comprising 1 metal plate and 2 metal elastic components.

Icon: 100-rope skipping counting handle; 110-a transmission member; 111-a first end; 112-a second end; 120-a handle body; 130-an integrated circuit board; 140-magnetite; 150-a metal plate; 160-metal elastic member.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that is commonly put when the product of the application is used, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

It should also be noted that the terms "disposed," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically defined and limited; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 and fig. 2, fig. 1 is an internal schematic view of a rope skipping counting handle 100100 according to an embodiment of the present application, and fig. 2 is a schematic view of each structure of a rope skipping counting component.

In this embodiment, the rope skipping counting handle 100 includes a transmission member 110 and a handle body 120, the handle body 120 is provided with a cavity, the transmission member 110 has a first end 111 and a second end 112 opposite to each other, the first end 111 is used for connecting with an external rope skipping rope, and the second end 112 is embedded in the handle body 120 and can rotate relative to the handle body 120.

A magnet 140 is fixedly provided on the distal side surface of the second end 112. The magnet 140 may be a cylindrical magnet 140, one end of the cylindrical magnet 140 is embedded in the end surface of the second end 112, and the other end of the cylindrical magnet 140 protrudes from the end surface of the second end 112. The magnet 140 may be a bar magnet 140, the end side surface of the second end 112 is provided with a groove, and the bar magnet 140 is embedded in the groove (the bar magnet 140 may not protrude from the end side surface of the second end 112).

In the present embodiment, the rope skipping counting means may include: an integrated circuit board 130, a metal plate 150, and a metal elastic member 160 (capable of being attracted by the magnet 140).

The integrated circuit board 130 is disposed in the cavity of the handle body 120, and includes a main control unit and a display unit. The integrated circuit board 130 is integrated with a counting detection circuit, the main control unit is connected with the counting detection circuit and is used for receiving the on signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying the counting data sent by the main control unit. Of course, other units (e.g., a communication unit, a power supply, etc.) and circuits (e.g., a key circuit, a charging circuit, a display circuit, etc.) are also included on the integrated circuit board 130, which is not limited herein.

The metal plate 150 is disposed on the back side of the integrated circuit board 130, is electrically connected to a disconnection point of the count detecting circuit, and is located on one side of the end of the second end 112, and it should be noted that the magnet 140 in this embodiment is not in direct contact with the metal plate 150 when passing through the metal plate 150.

The metal elastic member 160 is disposed on the back side of the integrated circuit board 130, and is electrically connected to another disconnection point of the count detecting circuit, and is located on a side of the metal plate 150 away from the second end 112.

When the magnet 140 passes through the metal plate 150 once every one revolution of the second end 112, the metal elastic component 160 is absorbed and stretched to be contacted with the metal plate 150 to switch on the counting detection circuit when the magnet 140 passes through the metal plate 150; when the magnet 140 is separated from the metal plate 150, the metal elastic member 160 is retracted, so that the metal elastic member 160 is separated from the metal plate 150, and the count detection circuit is turned off.

Therefore, rope skipping counting can be realized through a simple structural design, the transmission piece 110 rotates for one circle, the counting detection circuit is connected once, the main control unit counts once, and the display of counting data is performed through the display unit. The design of the metal elastic component 160 can effectively utilize the magnetic attraction characteristic and the rebound characteristic of the metal elastic component 160 to realize the position recovery of the metal elastic component 160. The structure deformation caused by rigid collision is avoided, and the durability of the rope skipping counting component is greatly improved.

Illustratively, the metal elastic member 160 may be a metal spring. The metal plate 150 is a metal plate 150 with mounting pins, and is soldered to the back side of the integrated circuit board 130 via the mounting pins and electrically connected to a break contact of the count detection circuit.

The height of the metal plate 150 is smaller than the diameter of the metal spring, and the end of the movable end of the metal spring is located at one of two target points, where the connection line between the two target points is perpendicular to the setting surface of the integrated circuit board 130. This effectively prevents the ends of the metal springs from being caught by the metal plate 150.

In addition, in order to limit the movable form of the metal spring, a limiting piece can be arranged at the position of the metal spring to limit the metal spring to only do axial movement and not swing at will, so that the reliability of the rope skipping counting component is improved.

In the scheme, the structural design of the rope skipping counting component is mainly adopted, the component optimization is realized, and the durability of the improved rope skipping counting component is realized in a low-cost mode. For the circuit part and the program design part, the structural design based on the rope skipping counting component in the scheme is mainly used for adapting, is very common and simple, and is not repeated here.

In order to improve the counting accuracy, the rope skipping counting component can be designed to have a structure comprising two groups of metal plates and metal elastic components, as shown in fig. 3, and fig. 3 is a schematic diagram of the rope skipping counting component comprising two groups of metal plates and metal elastic components.

In this embodiment, the count detecting circuit includes a first branch and a second branch connected in parallel, the number of the metal plates 150 and the metal elastic members 160 is 2,2 metal plates 150 are all disposed on the back side of the integrated circuit board 130, one metal plate 150 is electrically connected to one break point of the first branch, the other metal plate 150 is electrically connected to one break point of the second branch, and 2 metal plates 150 are respectively located on two sides of the end of the second end. The 2 metal elastic components 160 are all disposed on the back side of the integrated circuit board 130, one metal elastic component 160 is electrically connected with another disconnection point of the first branch, another metal elastic component 160 is electrically connected with another disconnection point of the second branch, and the 2 metal elastic components 160 are respectively located on one side, away from the second end, of the metal plate 150 disposed on the same side.

Two sets of metal plates 150 and metal elastic members 160 are designed and respectively arranged at two sides of the second end. The magnet passes through a group of metal plates 150 and metal elastic parts 160, and can be connected with the counting detection circuit once to realize one count, and the main control unit divides the count data by two and rounds to obtain one rope skipping count. Alternatively, the design of the counting procedure is further optimized on the basis of this, for example, the counting data distinguishing between the first branch and the second branch being switched on, as a way of verifying the accuracy of the counting: the first branch is connected once to obtain a first signal, the second parameter is connected once to obtain a second signal, and the main control unit receives the first signal and the second signal and counts once, so that the accuracy of rope skipping counting can be improved.

The rope skipping counting component can also be designed to be a structure comprising 1 metal plate and 2 metal elastic components, as shown in fig. 4, and fig. 4 is a schematic diagram of the rope skipping counting component comprising 1 metal plate and 2 metal elastic components.

In the present embodiment, the number of the metal plates 150 is 1, the number of the metal elastic members 160 is 2, the metal plates 150 are disposed on the back side of the integrated circuit board 130 and penetrate through the integrated circuit board 130, and the metal plates 150 are electrically connected with one break point of the count detection circuit. The 2 metal elastic components 160 are respectively disposed on the abdomen side and the back side of the integrated circuit board 130, the 2 metal elastic components 160 are electrically connected with another disconnection point of the count detection circuit, and the 2 metal elastic components are located on one side of the metal plate far away from the second end. Thus, when any one of the metal elastic members 160 is attracted by the magnet 140 and contacts the metal plate 150, the count detection circuit can be turned on.

One metal plate 150 and 2 metal elastic members 160 are designed to be disposed on the abdomen side and the back side of the integrated circuit board 130, respectively. The magnet 140 passes through a metal elastic component 160, and can be connected with the counting detection circuit once to realize one count, and the main control unit divides the count data by two and rounds to obtain the rope skipping count once. Alternatively, the design of the counting procedure is further optimized on the basis of the above, for example, the counting data of the connection of the two metal elastic members 160 is distinguished, the accuracy of the rope skipping counting is improved as a way of verifying the accuracy of the counting, and the rotation direction of the transmission member 110 in the rope skipping counting handle 100 can be judged according to the counting data of the connection of the two metal elastic members 160.

The embodiment of the application also provides a counting rope skipping, which comprises a rope skipping rope body and a rope skipping counting handle 100, wherein the rope skipping rope body is connected with a first end 111 of a transmission piece 110 in the rope skipping counting handle 100.

To sum up, the embodiment of the application provides a rope skipping counting component, rope skipping counting handle and rope skipping of rope skipping counting component: the integrated circuit board 130 of the rope skipping counting component is arranged in the cavity of the handle body 120 and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board 130, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit; the metal plate 150 is disposed on the back side of the integrated circuit board 130, electrically connected to one break point of the count detecting circuit, and located on one side of the end of the second end 112; the metal elastic member 160 is disposed on the back side of the integrated circuit board 130, and is electrically connected to another disconnection point of the count detecting circuit, and is located on a side of the metal plate 150 away from the second end 112. The metal elastic member 160 may be adsorbed by the magnet 140, and the metal elastic member 160 is adsorbed and stretched to contact the metal plate 150 when the magnet 140 passes the metal plate 150 once every rotation of the second end 112 passes the metal plate 150, so as to switch on the counting detection circuit, and the metal elastic member 160 is retracted to be separated from the metal plate 150 when the magnet 140 leaves the metal plate 150, so as to switch off the counting detection circuit. Therefore, rope skipping counting can be realized through a simple structural design, the transmission piece 110 rotates for one circle, the counting detection circuit is connected once, the main control unit counts once, and the display of counting data is performed through the display unit. The design of the metal elastic component 160 can effectively utilize the magnetic attraction characteristic and the rebound characteristic of the metal elastic component to realize the position recovery of the component. The structure deformation caused by rigid collision is avoided, and the durability of the rope skipping counting component is greatly improved.

Two sets of metal plates 150 and metal elastic members 160 are designed and respectively disposed at two sides of the second end 112. The magnet 140 passes through a group of metal plates 150 and metal elastic components 160, and can be connected with the counting detection circuit once to realize one count, and the main control unit divides the count data by two and rounds to obtain the rope skipping count once. Alternatively, the design of the counting procedure is further optimized on the basis of this, for example, the counting data distinguishing between the first branch and the second branch being switched on, as a way of verifying the accuracy of the counting: the first branch is connected once to obtain a first signal, the second parameter is connected once to obtain a second signal, and the main control unit receives the first signal and the second signal and counts once, so that the accuracy of rope skipping counting can be improved.

The foregoing is merely exemplary embodiments of the present application and is not intended to limit the scope of the present application, and various modifications and variations may be suggested to one skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a rope skipping counting assembly, its characterized in that is applied to rope skipping counting handle, rope skipping counting handle includes driving medium and handle body, the handle body is equipped with the cavity, the driving medium has relative first end and second end, first end is used for being connected with outside rope skipping rope body, the second end inlay establish in the handle body, and with but relative rotation between the handle body, the terminal side fixed surface of second end is provided with a magnetite, rope skipping counting assembly includes:

the integrated circuit board is arranged in the cavity and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit;

the metal plate is arranged on the back side of the integrated circuit board, is electrically connected with one break point of the counting detection circuit, and is positioned on one side of the tail end of the second end;

the metal elastic component is arranged on the back side of the integrated circuit board and is electrically connected with the other disconnection point of the counting detection circuit, and is positioned on one side, away from the second end, of the metal board, wherein the metal elastic component can be adsorbed by a magnet, the second end rotates once every time the magnet passes through the metal board, the metal elastic component is adsorbed and stretched to be contacted with the metal board when the magnet passes through the metal board, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal board when the magnet leaves the metal board, and the counting detection circuit is disconnected.

2. The rope skipping counting assembly of claim 1, wherein the metal spring is a metal spring.

3. The rope skipping counting assembly of claim 2, wherein the metal plate has a height less than the diameter of the metal spring.

4. The rope skipping counting assembly of claim 2, wherein the end of the movable end of the metal spring is located at one of two target points, wherein a line between the two target points is perpendicular to the mounting surface of the integrated circuit board.

5. The rope skipping counting assembly of claim 1, wherein the magnet is a cylindrical magnet, one end of the cylindrical magnet is embedded in the end side surface of the second end, and the other end of the cylindrical magnet protrudes from the end side surface of the second end.

6. The rope skipping counting assembly of claim 1, wherein the magnets are bar magnets, the end side surface of the second end is provided with a groove, and the bar magnets are embedded in the groove.

7. The rope-skipping counting assembly of claim 1 wherein said count detection circuit comprises first and second legs connected in parallel, said metal plate and said metal spring each being 2 in number,

the 2 metal plates are arranged on the back side of the integrated circuit board, one metal plate is electrically connected with one break contact of the first branch, the other metal plate is electrically connected with one break contact of the second branch, and the 2 metal plates are respectively positioned on two sides of the tail end of the second end;

the 2 metal elastic components are all arranged on the back side of the integrated circuit board, one metal elastic component is electrically connected with the other disconnection point of the first branch, the other metal elastic component is electrically connected with the other disconnection point of the second branch, and the 2 metal elastic components are respectively arranged on one side, away from the second end, of the metal plate arranged on the same side of the metal plate.

8. The rope skipping counter block of claim 1, wherein the number of metal plates is 1, the number of metal elastic parts is 2,

the metal plate is arranged on the back side of the integrated circuit board and penetrates through the integrated circuit board, and the metal plate is electrically connected with one break contact point of the counting detection circuit;

the 2 metal elastic components are respectively arranged on the abdomen side and the back side of the integrated circuit board, the 2 metal elastic components are electrically connected with the other break contact point of the counting detection circuit, and the 2 metal elastic components are respectively positioned on one side of the metal plate away from the second end.

9. A rope skipping counting handle is characterized by comprising a transmission part, a handle body and a rope skipping counting component as claimed in any one of claims 1 to 8,

the handle body is internally provided with a cavity;

the transmission piece is provided with a first end and a second end which are opposite, the first end is used for being connected with an external rope skipping rope body, the second end is embedded in the handle body and can rotate relative to the handle body, and a magnet is fixedly arranged on the surface of the tail end side of the second end;

the integrated circuit board is arranged in the cavity and comprises a main control unit and a display unit, a counting detection circuit is integrated on the integrated circuit board, the main control unit is connected with the counting detection circuit and is used for receiving a connection signal sent by the counting detection circuit and counting, and the display unit is used for receiving and displaying counting data sent by the main control unit;

the metal plate is arranged on the back side of the integrated circuit board, is electrically connected with one break point of the counting detection circuit, and is positioned on one side of the tail end of the second end;

the metal elastic component is arranged on the back side of the integrated circuit board, is electrically connected with the other disconnection point of the counting detection circuit and is positioned on one side, away from the second end, of the metal plate, wherein the metal elastic component can be adsorbed by the magnet, the magnet passes through the metal plate once every time the second end rotates, the metal elastic component is adsorbed and stretched to be contacted with the metal plate when the magnet passes through the metal plate, the counting detection circuit is connected, the metal elastic component is retracted to be separated from the metal plate when the magnet leaves the metal plate, and the counting detection circuit is disconnected.

10. A skipping rope, which is characterized by comprising a skipping rope body and the skipping rope counting handle of claim 9,

the rope skipping rope body is connected with the first end of the transmission piece in the rope skipping counting handle.