CN211536478U

CN211536478U - Chest protection component for fighting

Info

Publication number: CN211536478U
Application number: CN201921706638.1U
Authority: CN
Inventors: 蔡京民
Original assignee: Jijin Wuxi Sports Equipment Technology Co ltd
Current assignee: Jijin Wuxi Sports Equipment Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-09-22
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a fight with chest protection subassembly, it includes: the chest protector comprises a chest protector body and an induction assembly arranged in the chest protector body, wherein a pressure induction element is adopted in the induction assembly to be distributed in a continuous S shape in the chest protector body area. The utility model provides a scheme is based on the effective strike that receives on the pressure sensing component that continuous S-shaped arranged can the accurate detection chest protector body, improves the precision that the strike dynamics response of fighting confrontation detected greatly.

Description

Chest protection component for fighting

Technical Field

The utility model relates to a sports protective equipment, concretely relates to fight sports protective equipment.

Background

Fighting, namely fighting, from ancient times to present, human beings invent various fighting skills, and nowadays, the world has a lot of different fighting skills. The types of fighting skills include many, more common ones such as boxing, wrestling, taekwondo, taiquan, free combat, and the like.

Among them, taekwondo is a popular skill in the korean peninsula, and is a traditional national sports project for fighting by using the techniques of hands and feet. The rapid development of taekwondo today makes it possible to see the shadow of a taekwondo player in a large number of combat games.

At present, a scoring system of a fighting game judges whether striking is generated or not through a piezoelectric induction line by setting corresponding piezoelectric induction in a protective tool worn by a fighting player, and judges a corresponding striking source through radio frequency detection.

In the conventional pressure cable detection mode, the striking point is just on the pressure line, or striking signals obtained by the striking point beside the pressure line are different, so that accurate striking strength cannot be obtained by using the pressure cable.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem of low precision of striking induction detection in the existing fighting games, a striking force induction detection scheme with medium and high precision for fighting counterwork is needed.

Therefore, the utility model aims to provide a chest protector component for fighting, which is used for carrying out the accurate induction detection on the effective striking generated in fighting counterwork.

In order to achieve the above object, the present invention provides a chest protector assembly for fighting, comprising: the chest protector comprises a chest protector body and an induction assembly arranged in the chest protector body, wherein a pressure induction element is adopted in the induction assembly to be distributed in a continuous S shape in the chest protector body area.

Furthermore, the chest protector body comprises a basic buffer layer, a cable fixing layer and a main buffer layer from outside to inside in sequence.

Further, chest protector body still includes inferior buffer layer, inferior buffer layer sets up at main buffer layer inboard.

Further, the sensing assembly is arranged between the basic buffer layer and the cable fixing layer to form a radio frequency and pressure detection layer.

Furthermore, the sensing assembly comprises a pressure sensing element, a pressure detection unit, a main processor and a communication unit, wherein the pressure detection unit is connected with the piezoelectric cable, and the main processor is connected with the pressure detection unit and the communication unit.

Further, the pressure sensing element is a piezoelectric cable.

Further, the induction assembly further comprises a radio frequency cable and a radio frequency detection unit, and the radio frequency detection unit is connected with the radio frequency cable and connected with the main processor.

Further, the induction assembly further comprises a charging unit, and the charging unit is connected with the main processor.

The utility model provides a scheme is based on the effective strike that receives on the piezoelectric cable that continuous S-shaped arranged can the accurate detection chest protector body, improves the precision that the strike dynamics response of fighting confrontation detected greatly.

Drawings

The invention is further described with reference to the following drawings and detailed description.

FIG. 1 is a schematic structural view of a chest protector body in this example;

figure 2 is a schematic cross-sectional view of one version of the chest protector body in this example;

figure 3 is a schematic cross-sectional view of another version of the chest protector body in this example;

fig. 4 is a schematic structural diagram of a sensing element in the present example.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Aiming at how to accurately and effectively detect the striking in the fighting process, the scheme of the embodiment adopts the piezoelectric cable as a detection element, simultaneously walks the line in a continuous S shape, and buffers and diffuses the effect of the covering material above the cable to the strength, so that when a user strikes right above the cable, only one cable responds to the striking, when the user strikes beside the cable, a plurality of cables respond simultaneously, and the simultaneous response signals of the plurality of cables are accumulated. Therefore, the same strength can be detected no matter what point the player hits, and a technical basis is provided for standardization of fighting strength detection.

In view of the above, the present example provides a chest protector component for fighting, which can accurately detect an effective strike on a chest protector body.

The chest protector component for fighting mainly comprises a chest protector body 100 and a sensing component 200 arranged in the chest protector body.

The chest protector body 100 is used on a worn fighting player to protect the chest area of the player and to provide a certain amount of cushioning protection for the sensing assembly 200 placed therein.

Referring to fig. 1 and 2, an example of the composition of the chest protector body 100 in this example is shown. As can be seen, the chest protector body 100 includes a protector shell 110, and the inside of the protector shell 110 is, from outside to inside, a basic buffer layer 120, a radio frequency and pressure detection layer 130, a cable fixing layer 140, and a main buffer layer 150.

The base buffer layer 120 is positioned against the inside of the protector shell 110 for contacting external blows, forming a full sheet of pressure signals to the rear detection layer after buffering.

The rf and pressure detecting layer 130 is disposed inside the base buffer layer 120 to detect the pressure of an external shock and whether there is an approach of an rf card. The RF and pressure sensing layer 130 is formed primarily by the placement of the inductive element 200.

The cable fixing layer 140 is disposed corresponding to the rf and pressure detecting layer 130, and is used for fixing the rf cable and the pressure cable in the rf and pressure detecting layer 130.

The main buffer layer 150 is disposed inside the cable fixing layer 140, is a main buffer layer for users, is thickest, is a main protection layer for users, and is hard. The thickness of the primary cushioning layer 150 is preferably 1/3-4/5 of the chest protector body 100.

On the basis, a secondary buffer layer 160 (as shown in fig. 3) can be further arranged on the inner side of the main buffer layer 150 according to the requirement, the secondary buffer layer 160 is laid on the inner side of the main buffer layer 150, is made of soft material as the innermost side of the whole chest protector body 100, is soft as a whole, can be attached to the body of the user, can well disperse the hitting power, and can prevent the user from feeling large impact.

With respect to the chest protector body 100, the sensing assembly 200 in this embodiment is mainly formed by the piezoelectric cable 210, the pressure detecting unit 220, the main processor 230, the communication unit 240, the rf cable 250, the rf detecting unit 260 and the charging unit 270, which are cooperated with each other.

The piezoelectric cable 210 is laid in a continuous S-shaped line between the basic buffer layer 120 and the cable fixing layer 140 of the chest protector body 100 to form the radio frequency and pressure detection layer 130.

The pressure detecting unit 220 is connected to the piezoelectric cable 210 and the main processor 230, wherein the pressure cable is connected to the pressure detecting unit through a wire, the pressure detecting unit is in the control box, and the control box is arranged at a position in the chest protector body 100 where the user is not kicked. Therefore, after the impact is generated, the piezoelectric cable can generate a tiny electric signal, and after the signal is transmitted to the pressure detection unit, the pressure detection unit can amplify, filter, compare and integrate the tiny signal, and then generate a signal output which can be identified by the processor and transmit the signal output to the main processor; finally, the main processor obtains the signal of the pressure detection unit and judges whether one strike is generated

The pressure detecting unit 220 is mainly composed of a corresponding pressure detecting circuit, and the specific configuration may be determined according to actual requirements, which is not limited herein. Such as an existing robust pressure sensing circuit may be employed.

The radio frequency cable 250 is arranged between the basic buffer layer 120 and the cable fixing layer 140 of the chest protector body 100 in a continuous S-shaped line.

The rf detecting unit 260 is connected to the rf cable 250 and the main processor 230 through corresponding wires, and the rf detecting unit is located in a control box, which is located at a position in the chest protector body 100 where the user is not kicked.

The rf detection unit 260 thus provided continuously applies an alternating voltage to the rf cable during operation, thereby generating a radiation detection signal around the rf cable to form an identification area. When the foot cover provided with the identification chip (such as a radio frequency tag) enters the identification area, the radio frequency tag in the foot cover receives a signal sent by the radio frequency cable, so that a working unit in the radio frequency tag is started, a response signal is sent to the radio frequency cable, the response signal received by the radio frequency cable is sensed by the radio frequency detection unit, decoded and finally output to the main processor 230, and the main processor 230 judges that one foot strikes the protective clothing according to the result

And a communication unit 240 connected with the main processor 230 for transmitting information data to the outside. The communication unit 240 preferably adopts a wireless communication method, and the specific configuration thereof may be determined according to actual requirements, which is not described herein.

And a charging unit 270 connected to the main processor 230 for charging the whole sensing assembly 200 by an external power supply. The charging unit 270 may preferably be in a wireless sensing manner or a wired manner, and the specific configuration thereof may be determined according to actual requirements, which is not described herein.

The main processor 230 is connected to the pressure detection unit 220, the communication unit 240, the rf detection unit 260 and the charging unit 270 under control, and coordinates the cooperation of the units to complete the signal reception and processing. The main processor 230 is composed of a corresponding processing chip, and the specific configuration thereof may be determined according to actual requirements, which is not described herein.

The chest protector component for fighting is characterized in that a base buffer layer on the outermost side of the protector is used for buffering a hitting lining, so that when the pressure line is contacted, force is generated on a pressure sensing layer in a surface mode; on the basis, the S-shaped wiring of the piezoelectric cable is matched, so that more than one pressure line can be ensured within a circular range of any 10 cm. Thus, after the striking passes through the basic buffer layer, the range diameter of the formed striking force exceeds 10cm, and therefore, a plurality of piezoelectric cables can respond to each striking.

In the chest protector component for fighting, the selection of a plurality of different buffer layers and the matching of the wiring mode of the pressure cable are adopted. After the striking is generated, the strength acting on the pressure cable layer is ensured to be corresponding to the original striking. On the basis, in practical application, pressure signal values detected by different striking strengths can be tested through striking experiments to perform recording calibration, and then after pressure striking is generated again, the striking strength of the time can be inquired through the previous calibration recorded value.

The example shows that when the chest protection component for fighting is applied, the detection of fighting and the detection of a fighting source can be realized, and the chest protection component can be sent to an external gateway through a communication unit to realize the record of fighting.

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 above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Chest protection subassembly is used in fight, its characterized in that includes: the chest protector comprises a chest protector body and an induction assembly arranged in the chest protector body, wherein a pressure induction element is adopted in the induction assembly to be distributed in a continuous S shape in the chest protector body area.

2. The chest protector assembly for fighting according to claim 1, wherein the chest protector body comprises a basic buffer layer, a cable fixing layer and a main buffer layer in sequence from outside to inside.

3. A chest support assembly for fighting strokes according to claim 1, characterised in that the chest support body further comprises a secondary cushioning layer, which is arranged inside the primary cushioning layer.

4. A chest-protector assembly for fighting according to claim 2 or 3, wherein the inductive assembly is arranged between the basic buffer layer and the cable fixing layer, forming a radio frequency and pressure detection layer.

5. The chest support assembly for fighting according to claim 1, wherein the sensing assembly includes a pressure sensing element, a pressure detecting unit, a main processor and a communication unit, the pressure detecting unit is connected to the piezoelectric cable, and the main processor is connected to the pressure detecting unit and the communication unit.

6. A chest-support assembly for fighting according to claim 1 or 5, wherein the pressure sensing element is a piezoelectric cable.

7. The chest support assembly for fighting recited in claim 1, wherein the sensing assembly further comprises a radio frequency cable and a radio frequency detection unit, the radio frequency detection unit is connected to the radio frequency cable and connected to the main processor.

8. The chest support assembly for fighting recited in claim 1, wherein the sensing assembly further comprises a charging unit, and the charging unit is connected to the main processor.