CN213031833U

CN213031833U - Head protection device for free combat teaching

Info

Publication number: CN213031833U
Application number: CN202022147893.6U
Authority: CN
Inventors: 王波
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-23
Anticipated expiration: 2030-09-27

Abstract

The application discloses head protection device is used in free combat teaching, include the headgear and constitute the extexine and the inner surface layer of headgear outside and inside lateral wall, it has last blotter and first blotter and second blotter to fill between the extexine and the inner surface layer of the top of headgear and bottom, first blotter and second blotter interconnect, and first blotter and second blotter all are equipped with two, and two interconnect's first blotter and second blotter setting are in headgear bottom one side. This application is rational in infrastructure, and when the student hit and hit first gasbag and second gasbag surface, the second gasbag body received the extrusion back sunken, and the air that is arranged in the second gasbag body can be followed the tubulose whistle and discharged, and the spring is compressed this moment, and the tubulose whistle sound, whether can judge through the size of whether the tubulose whistle makes a sound and make a sound and hit the dynamics that targets in place and hit, the teaching of being convenient for.

Description

Head protection device for free combat teaching

Technical Field

The application relates to a head protection device, in particular to a head protection device for free combat teaching.

Background

Free combat, also called free hands, is a combat item for two people to fight against each other in free hands and on the other hand by using the attack and defense techniques of kicking, playing, throwing and the like in the traditional martial arts according to a certain rule, and is an important competition form of the martial arts in China.

At the in-process of free combat teaching, generally can protect the head through wearing the headgear, traditional headgear generally adopts the foam-rubber cushion to carry out the shock attenuation, and the shock attenuation effect is limited, is difficult to judge sometimes at the in-process of free combat teaching simultaneously that the student hit and targets in place. Therefore, a head protection device for free combat teaching is provided to solve the above problems.

Disclosure of Invention

The utility model provides a free combat teaching is with head protection device, includes the headgear and constitutes extexine and the internal top layer that constitutes the headgear outside and inside lateral wall, it has last blotter and first blotter and second blotter to fill between the extexine and the internal top layer of the top of headgear and bottom, first blotter and second blotter interconnect, and first blotter and second blotter all are equipped with two, and two interconnect's first blotter and second blotter setting are in headgear bottom one side, it has first gasbag and second gasbag body to fill in proper order in the cavity between extexine and the internal top layer between first blotter and the last blotter, first gasbag and second gasbag structure are unanimous.

Furthermore, the outer surface layer is made of leather materials, and the inner surface layer is made of sterilization fabrics.

Further, the first cushion pad, the second cushion pad and the upper cushion pad are all formed by layered sponge blocks, and the thickness of the first cushion pad, the thickness of the second cushion pad and the thickness of the upper cushion pad are larger than 3 mm.

Further, the first air bag comprises a first buffering outer cover, a first air bag body, a second buffering outer cover, a second air bag body, a spring and a tubular whistle, and the first air bag body is filled in the first buffering outer cover.

Further, one side rigid coupling of first buffering dustcoat has the second buffering dustcoat, the inside packing of second buffering dustcoat has the second gasbag body, the surface rigid coupling of second gasbag body has a plurality of spring, the other end rigid coupling of spring is at second buffering dustcoat internal surface.

Furthermore, a tubular whistle with a tubular structure is inserted into one end of the two airbag bodies, one end of the tubular whistle is communicated into the inner cavity of the two airbag bodies, and the other end of the tubular whistle extends to the outer surface of the second buffer outer cover.

The beneficial effect of this application is: the application provides a head protection device for free combat teaching.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic structural diagram of a first airbag according to an embodiment of the present application.

In the figure: 1. headgear, 101, outer skin, 102, interior skin, 2, first gasbag, 201, first buffering dustcoat, 202, first gasbag body, 203, second buffering dustcoat, 204, second gasbag body, 205, spring, 206, tubular whistle, 3, second gasbag, 4, first blotter, 5, second blotter, 6, last blotter.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a head protection device for free combat teaching comprises a head cover 1, and an outer surface layer 101 and an inner surface layer 102 which form the outer part and the inner side wall of the head cover 1, wherein an upper cushion 6, a first cushion 4 and a second cushion 5 are filled between the outer surface layer 101 and the inner surface layer 102 at the top and the bottom of the head cover 1, the first cushion 4 and the second cushion 5 are connected with each other, the first cushion 4 and the second cushion 5 are provided with two cushions, the two mutually connected first cushion 4 and second cushion 5 are arranged at one side of the bottom of the head cover 1, a first airbag 2 and a second airbag body 204 are sequentially filled in a cavity between the outer surface layer 101 and the inner surface layer 102 between the first cushion 4 and the upper cushion 6, and the first airbag 2 and the second airbag 3 have the same structure.

The outer surface layer 101 is made of leather material, and the inner surface layer 102 is made of sterilization fabric. The first cushion pad 4, the second cushion pad 5 and the upper cushion pad 6 are all formed by layered sponge blocks, and the thickness of the first cushion pad 4, the thickness of the second cushion pad 5 and the thickness of the upper cushion pad 6 are more than 3 mm. The first airbag 2 includes a first cushion cover 201, a first airbag body 202, a second cushion cover 203, a second airbag body 204, a spring 205, and a tubular whistle 206, and the first airbag body 202 is filled in the first cushion cover 201. One side rigid coupling of first buffering dustcoat 201 has second buffering dustcoat 203, the inside packing of second buffering dustcoat 203 has second gasbag body 204, the surface rigid coupling of second gasbag body 204 has a plurality of spring 205, the other end rigid coupling of spring 205 is at second buffering dustcoat 203 internal surface. One end of the two airbag bodies is inserted with a tubular whistle 206 with a tubular structure, one end of the tubular whistle 206 is communicated to the inner cavity of the two airbag bodies, the other end of the tubular whistle 206 extends to the outer surface of the second buffer housing 203, and the first buffer housing 201 and the second buffer housing 203 are both made of soft rubber materials.

When the headgear is used, the outer surface layer 101 of the whole headgear 1 is made of leather materials and is relatively wear-resistant, the service life of the headgear 1 can be prolonged, the inner surface layer 102 of the headgear 1 is made of sterilization fabric, so that the headgear 1 has certain sterilization capability, the situation that germs are infected due to wearing by different people in the teaching process is avoided, the upper cushion 6, the first cushion 4 and the second cushion 5 at the top and the bottom of the headgear 1 are both made of layered sponge blocks, the cushioning effect can be well played, the first airbag 2 and the second airbag 3 which are filled at the two sides of the headgear 1 are located at positions which can be frequently hit, the first airbag body 202 inside the first airbag 2 and the second airbag 3 can effectively cushion, the cushioning capability of the headgear 1 after being hit is further improved, meanwhile, the second airbag body 204 inside the first airbag 2 and the second airbag 3 is located at the outer side of the headgear 1 compared with the first airbag body 202, when the first airbag 2 and the second airbag 3 are struck, the second airbag body 204 is squeezed and then is sunken, air in the second airbag body 204 can be discharged from the tubular whistle 206, at the moment, the spring 205 is compressed, the tubular whistle 206 makes a sound, whether the tubular whistle 206 is struck in place and the striking force can be judged according to whether the tubular whistle 206 makes the sound and the size of the sound, teaching is facilitated, and when the second airbag body 204 is not pressed any more, the spring 205 is restored, and the second airbag body 204 is propped up again so as to bear the next striking.

The application has the advantages that:

1. the utility model has compact structural design, and the shock absorption effect of the headgear is further improved by the overlapping arrangement of the first air bag and the second air bag;

2. this application is rational in infrastructure, and when the student hit and hit first gasbag and second gasbag surface, the second gasbag body received the extrusion back sunken, and the air that is arranged in the second gasbag body can be followed the tubulose whistle and discharged, and the spring is compressed this moment, and the tubulose whistle sound, whether can judge through the size of whether the tubulose whistle makes a sound and make a sound and hit the dynamics that targets in place and hit, the teaching of being convenient for.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a head protection device is used in free combat teaching which characterized in that: comprises a head cover (1), an outer surface layer (101) and an inner surface layer (102) which form the outer part and the inner side wall of the head cover (1), an upper buffer pad (6), a first buffer pad (4) and a second buffer pad (5) are filled between the outer surface layer (101) and the inner surface layer (102) at the top and the bottom of the head sleeve (1), the first (4) and second (5) cushions are connected to each other, the first buffer cushion (4) and the second buffer cushion (5) are both provided with two, the first buffer cushion (4) and the second buffer cushion (5) which are mutually connected are arranged at one side of the bottom of the head cover (1), a cavity between the outer surface layer (101) and the inner surface layer (102) between the first cushion pad (4) and the upper cushion pad (6) is sequentially filled with a first airbag (2) and a second airbag body (204), and the first airbag (2) and the second airbag (3) are consistent in structure.

2. The head restraint for free combat teaching of claim 1, wherein: the outer surface layer (101) is made of leather materials, and the inner surface layer (102) is made of sterilization fabric.

3. The head restraint for free combat teaching of claim 1, wherein: the first buffer pad (4), the second buffer pad (5) and the upper buffer pad (6) are all formed by layered sponge blocks, and the thicknesses of the first buffer pad (4), the second buffer pad (5) and the upper buffer pad (6) are larger than 3 mm.

4. The head restraint for free combat teaching of claim 1, wherein: the first airbag (2) comprises a first buffer outer cover (201), a first airbag body (202), a second buffer outer cover (203), a second airbag body (204), a spring (205) and a tubular whistle (206), and the first airbag body (202) is filled in the first buffer outer cover (201).

5. The head restraint for free combat teaching of claim 4, wherein: one side rigid coupling of first buffering dustcoat (201) has second buffering dustcoat (203), the inside packing of second buffering dustcoat (203) has second gasbag body (204), the surface rigid coupling of second gasbag body (204) has a plurality of spring (205), the other end rigid coupling of spring (205) is at second buffering dustcoat (203) internal surface.

6. The head restraint for free combat teaching of claim 5, wherein: one end of the two airbag bodies is inserted with a tubular whistle (206) with a tubular structure, one end of the tubular whistle (206) is communicated to the inner cavity of the two airbag bodies, and the other end of the tubular whistle (206) extends to the outer surface of the second buffer outer cover (203).