CN107495526A

CN107495526A - A kind of helmet

Info

Publication number: CN107495526A
Application number: CN201710767112.3A
Authority: CN
Inventors: 刘新堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-31
Filing date: 2017-08-31
Publication date: 2017-12-22

Abstract

The invention discloses a kind of helmet, including shell and liner, the shell includes hemispherical main body and three arcs, three strip gabs are offered in the shell upper, three arcs cover on three strip gabs respectively, and the liner includes hemispherical pad and three lug bosses, and some connectors are embedded with the lug boss, the arc lower surface is configured with multiple fixed columns, and the fixed column is detachably connected with connector.The liner of the helmet provided by the invention can be detachably connected with shell, easy to carry, and cushion, which can increase liner, can reach more preferable vertical damping effect with the compactness of cage connection；Liner provides buffering and supporting role well, can also avoid pressing against pressure user head；Heat exchanger channels are established between wearer's head and the external world below liner, good heat dissipation effect, air drag can be reduced especially in motion process.

Description

A kind of helmet

Technical field

The present invention relates to a kind of helmet.

Background technology

The existing helmet is designed to very abundant integral structure, and ventilatory effect is bad, is obstructed with extraneous air, long Time wears, and not only accumulates sweat in wearer's head, causes head moist, causes the damage of wearer's scalp and hair.It is in addition, existing Buffering between some helmets and head is poor, is often formed and collided with head, therefore, the experience of wearer is very bad.

Therefore, the helmet of a kind of damping and good heat dissipation effect is badly in need of in this area.

The content of the invention

It is an object of the present invention to provide a kind of new solution of the helmet.

According to the first aspect of the invention, there is provided a kind of helmet, including shell and liner；

The shell includes hemispherical main body and three and the arc of hemispherical main body Construction integration, on the shell The first strip gab is offered in portion, two symmetrical are further opened with the shell of the both sides of first strip gab Two strip gabs and Article 3 shape opening, three arcs cover respectively the first strip gab, the second strip gab and In Article 3 shape opening, the both ends of the arc are connected in hemispherical main body, the center sections of three arcs to Arch upward outside, three arcs form three with the first strip gab, the second strip gab and Article 3 shape opening respectively and dissipated The passage of heat；

The liner includes hemispherical pad and three form the lug boss on the hemispherical pad, described hemispherical Pad is adapted to hemispherical main body size, for being placed in below hemispherical main body, the hemispherical pad for it is multiple be in six ribs Column grid links the honeycomb of composition, and the lug boss is upwardly extended from hemispherical pad by multiple grids and formed, Lug boss upper end is in integrally and arc radian identical arc, three lug bosses shape with three heat dissipation channels respectively Match with position；

Some hexa-prism connectors are embedded with the lug boss, mounting groove, the peace are provided with inside the connector Tankage is open-topped hollow cone cylinder body, and hollow cone cylinder body upper inner diameter is more than its underpart internal diameter, the inwall of the mounting groove Middle part is provided with neck, and cushion is provided with the mounting groove, and the height of the cushion is more than the depth of mounting groove, the bullet Property pad is open-topped hollow cone cylinder body, the outer wall top of the cushion offer it is multiple fetch groove, it is described to fetch groove edge The apical margin uniform intervals distribution of cushion, the outer wall middle part of cushion are provided with buckle in the opening position coordinated with neck, buckle Size and the size of neck match, and buckle fetches groove on the same line with one of them and is integrally formed, the arc Septal architecture has multiple fixed columns extended downwardly from successively for lower surface, and the diameter of the fixed column constantly reduces from top to bottom, Gu Fixed column and dismountable interference fit inside cushion.

Preferably, three arcs are covered each by the projection of hemispherical main body and more than the first strip gab, the Two strip gabs and Article 3 shape opening.

Preferably, the fixed column vertical arc plate is set.

Preferably, the grid mesh number of the lug boss is less than the mesh number of hemispherical other grids of pad.

It was found by the inventors of the present invention that in the prior art, existing helmet damping and radiating effect are poor.Therefore, this hair Either technical problem to be solved is that those skilled in the art never expect or not had the bright technical assignment to be realized Anticipate, therefore the present invention is a kind of new technical scheme.

The liner of the helmet provided by the invention can be installed together with shell, also can very easily be separated, therefore, the present invention The helmet using easy to carry, can prevent liner from losing, being especially placed at the cushion between fixed column and mounting groove can increase It is lined, moreover, cushion reach more preferable vertical damping effect, impact effect to be lowered with the compactness of cage connection Fruit, reach the purpose on protection head；In addition, liner provides buffering and supporting role well, can also avoid pressing against pressure user Head；Heat exchanger channels, good heat dissipation effect, especially in motion process are established between wearer's head and the external world below liner Air drag can be reduced, the air velocity by heat dissipation channel can be accelerated, so as to improve radiating efficiency.

By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its Advantage will be made apparent from.

Brief description of the drawings

It is combined in the description and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and even It is used for the principle for explaining the present invention together with its explanation.

Fig. 1 is the structural representation of shell provided in an embodiment of the present invention；

Fig. 2 is another structural representation of shell provided in an embodiment of the present invention；

Fig. 3 is the structural representation of liner provided in an embodiment of the present invention；

Fig. 4 is the partial enlarged drawing of A in Fig. 3；

Fig. 5 is the structural representation of connector provided in an embodiment of the present invention；

Embodiment

The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that：Unless have in addition Body illustrates that the unlimited system of part and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally The scope of invention.

The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below And its application or any restrictions that use.

It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable In the case of, the technology, method and apparatus should be considered as part for specification.

In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without It is as limitation.Therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.

It should be noted that the orientation term such as left and right, upper and lower in the embodiment of the present invention, be only each other relative concept or It is using the normal operating condition of product as reference, and should not be regarded as restrictive.

With reference to figure 1- Fig. 5, the embodiments of the invention provide a kind of helmet, the helmet includes shell and liner, wherein, shell Using sturdy material commonly used in the art, such as it can be ABS plastic.

With reference to figure 1 and Fig. 2, shell includes hemispherical main body 1 and three and the arc of the hemispherical Construction integration of main body 1 2, three arcs 2 can be symmetrical arranged on the same centre of sphere face of hemispherical main body 1, and the both ends of three arcs 2 are connected to In hemispherical main body 1, the center section of arc 2 is outwards arched upward and protrudes hemispherical main body 1, with formed below in arc 2 First strip gab 11, the second strip gab 12 and Article 3 shape opening 13.First strip gab 11 can be located at hemispherical main body 1 Crown center position, the second strip gab 12 and Article 3 shape opening 13 are arranged on the both sides of the first strip gab 11, and close Symmetrical in the first strip gab 11, three arcs 2 cover in the first strip gab 11, the second strip gab 12 respectively In Article 3 shape opening 13.In order to improve protective effect of the helmet to head, throwing of three arcs 2 in hemispherical main body 1 Shadow is covered each by and is more than the first strip gab 11, the second strip gab 12 and Article 3 shape opening 13, is not influenceing radiating Meanwhile arc 2 can prevent foreign object from causing to damage to wearer's head by opening.Three arcs 2 respectively with the first bar shaped Be open the 11, second strip gab 12 and three heat dissipation channels 3 of formation of Article 3 shape opening 13, it is preferred that three heat dissipation channels 3 can To be arranged to hemispherical main body 1 being divided into four parts, in the case where not influenceing the helmet and protecting main body in itself, realize more preferable Radiating.

It should be noted that the special construction and Position Design of arc 2 can meet that the helmet of the embodiment of the present invention exists Air drag can be reduced in motion process, meanwhile, accelerate the air velocity by heat dissipation channel 3, so as to improve radiating efficiency.

In addition, three lower surfaces of arc 2 are configured with fixed column 21, the diameter of the fixed column 21 constantly subtracts from top to bottom It is small, fixed column 21 be sequentially arranged at intervals with each lower surface of arc 2 it is multiple, fixed column 21 from the lower end of arc 2 towards Lower stretching.Fixed column 21 is suspended in the first strip gab 11, the second strip gab 12 and Article 3 shape opening 13.

With reference to figure 3- Fig. 5, liner includes hemispherical pad 41 and three form the projection on the hemispherical pad 41 Portion 42, hemispherical pad 41 is adapted to the hemispherical size of main body 1, for being placed in below hemispherical main body 1.Hemispherical pad 41 For multiple honeycombs for linking composition in hexa-prism grid, the lug boss 42 is by multiple grids from hemispherical pad Upwardly extend and form, each grid is individually formed one and links up upper and lower gas channel, and the grid of especially lug boss 42 is matched somebody with somebody Conjunction heat dissipation channel 3 establishes heat exchanger channels between the wearer's head and the external world below liner.Head of the present invention is worn in user During helmet, the head heat of user can be transmitted to shell by liner, wherein, a part of heat is transmitted in itself by shell Go out, another part heat is transmitted to shell by heat dissipation channel 3, in addition, if user wears helmet motion of the present invention When, the relatively low air of ambient temperature also can be delivered to user head by above-mentioned heat exchanger channels and be cooled.

Wherein, the upper end of lug boss 42 integrally be in the radian identical arc of arc 2, three lug bosses 42 respectively with The shape of three heat dissipation channels 3 and position match, and some hexa-prism connectors 43 are embedded with the lug boss 42, connect Part 43 by mode gluing such as can be formed on lug boss 42 and form complete structure with lug boss 42.The connector 43 inside are provided with mounting groove 431, and the mounting groove 431 is open-topped hollow cone cylinder body, and hollow cone cylinder body upper inner diameter is big Neck 432 is provided with the middle part of its underpart internal diameter, the inwall of the mounting groove 431, cushion is provided with the mounting groove 431 433, the height of the cushion 433 is more than the depth of mounting groove 431, and the cushion 433 is open-topped hollow round table Body, the outer wall top of the cushion 433, which offers, multiple fetches groove 434, the apical margin for fetching groove 434 along cushion 433 Uniform intervals are distributed, and buckle 435 is provided with the opening position coordinated with neck 432 in the middle part of the outer wall of cushion 433, buckle 435 Size and the size of neck 432 match, and buckle 435 fetches groove 434 on the same line with one of them and is integrally formed, Gu Fixed column 21 and the dismountable interference fit in the inside of cushion 433.When liner is arranged under shell, by under arc 2 Fixed column 21, which is inserted, forms clamping in cushion 433 so that liner is fixed under shell.And needing liner and shell point From when, it is only necessary to liner is pulled downwards and releases above-mentioned matching relationship and achieves that separation.Therefore, use is easy to carry, can prevent Liner is lost.Wherein, the cushion 433 being arranged between fixed column 21 and mounting groove 431, which can increase liner, to be connected with shell The compactness connect, moreover, cushion 433 can reach more preferable vertical damping effect, lower impact effect, reach protection head Purpose.

In an alternative embodiment of the invention, the grid mesh number of the lug boss 42 is less than hemispherical other grids of pad 41 Mesh number.Such design, the mesh number of hemispherical other grids of pad 41 is big, and mesh is small, and the hemispherical pad 41 of one side is on the whole Lattice number is more, and mesh is small, can avoid pressing against pressure user head, on the other hand, convex especially when user is shaven head Play that the grid mesh number in portion 42 is smaller, and mesh is larger, can avoid because the more obstruction to the air-flow of heat dissipation channel 3 of grid side wall, because This, can improve radiating effect.

For the helmet of the present invention due to shell and the ingehious design of liner, dismountable is convenient, easy to carry so that the helmet and Do not buffered well between head, in addition, good heat dissipation effect, the wearing that can improve user is experienced.

Although some specific embodiments of the present invention are described in detail by example, the skill of this area Art personnel it should be understood that example above merely to illustrating, the scope being not intended to be limiting of the invention.The skill of this area Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair Bright scope is defined by the following claims.

Claims

A kind of 1. helmet, it is characterised in that：Including shell and liner；

The shell includes hemispherical main body and three and the arc of hemispherical main body Construction integration, in the shell upper The first strip gab is offered, two symmetrical Article 2 are further opened with the shell of the both sides of first strip gab Shape opening and Article 3 shape opening, three arcs cover in the first strip gab, the second strip gab and the 3rd respectively On strip gab, the both ends of the arc are connected in hemispherical main body, and the center sections of three arcs is to bowed out Rise, it is logical that three arcs form three radiatings with the first strip gab, the second strip gab and Article 3 shape opening respectively Road；

The liner includes hemispherical pad and three form the lug boss on the hemispherical pad, the hemispherical pad Be adapted to hemispherical main body size, for being placed in below hemispherical main body, the hemispherical pad for it is multiple be in hexa-prism Grid links the honeycomb of composition, and the lug boss is upwardly extended from hemispherical pad by multiple grids and formed, raised Portion upper end is in integrally and arc radian identical arc, three lug bosses shape with three heat dissipation channels and position respectively Put and match；

Some hexa-prism connectors are embedded with the lug boss, mounting groove, the mounting groove are provided with inside the connector For open-topped hollow cone cylinder body, hollow cone cylinder body upper inner diameter is more than its underpart internal diameter, the inwall middle part of the mounting groove Neck is provided with, cushion is provided with the mounting groove, the height of the cushion is more than the depth of mounting groove, the cushion For open-topped hollow cone cylinder body, the outer wall top of the cushion offer it is multiple fetch groove, the groove that fetches is along elasticity The apical margin uniform intervals distribution of pad, the outer wall middle part of cushion are provided with buckle, the size of buckle in the opening position coordinated with neck Match with the size of neck, buckle fetches groove on the same line with one of them and is integrally formed, the arc lower end Septal architecture has multiple fixed columns extended downwardly from successively in face, and the diameter of the fixed column constantly reduces from top to bottom, fixed column With dismountable interference fit inside cushion.
2. the helmet according to claim 1, it is characterised in that three arcs are distinguished in the projection of hemispherical main body Cover and be more than the first strip gab, the second strip gab and Article 3 shape opening.
3. the helmet according to claim 1, it is characterised in that the fixed column vertical arc plate is set.
4. the helmet according to claim 1, it is characterised in that the grid mesh number of the lug boss be less than hemispherical pad its The mesh number of his grid.