CN220876062U - Helmet structure with wind window - Google Patents

Abstract

The utility model relates to the technical field of helmet structures, in particular to a helmet structure with a wind window, which comprises a helmet body, wherein a groove is formed in the helmet body, the bottom of the groove is communicated with the inside of the helmet body, a wind window piece is stuck on the groove, a cavity is formed between the wind window piece and the bottom wall of the groove, and an air channel for communicating the cavity with an external space is arranged on the wind window piece; according to the scheme, the groove and the air window piece are formed in the outer side face of the helmet body, so that air and heat in the helmet body can quickly enter the cavity and enter the outer area of the helmet body from the air duct, and the effects of ventilation and heat dissipation are achieved; the grooves and the wind window piece are designed to be of a detachable structure, so that the grooves and the wind window piece are convenient to clean and replace regularly; the wind window piece is connected with the groove through 3M glue, so that the wind window piece is convenient to assemble and disassemble, and meanwhile, the connection firmness and the connection attractiveness can be improved; the bottom of the air window piece is provided with a plurality of connecting ports, so that the scalp area of a driver can be covered to a greater extent, and the heat dissipation effect is improved.

Description

Helmet structure with wind window

Technical Field

The utility model relates to the technical field of helmet structures, in particular to a helmet structure with a wind window.

Background

The motorcycle helmet is a necessary safety tool for driving a motorcycle, and a common motorcycle helmet structure comprises an outer shell, a buffer layer positioned in the shell and a fabric layer covered on the surface of the buffer layer, wherein a vacancy is arranged at the position of the shell, which is positioned on the face of a user, and a movably installed transparent cover is arranged on the vacancy to shield the face of the user. The existing helmets are generally divided into semi-closed helmets and fully-closed helmets according to different use environments and seasons, the semi-closed helmets are in an open structure below the gaps of the faces, no transverse plates are arranged, and at most half of the faces and ears are covered on two sides of the semi-closed helmets, so that the helmets are relatively breathable, but the helmets are not suitable for being used in cold seasons or areas, and a large amount of cold air enters the faces of human bodies; the face of the totally-enclosed helmet is a closed frame body, two sides of the shell extend downwards to a position covering the chin, and a transverse plate for blocking the mouth and the chin is arranged below the frame body; therefore, users in areas with large seasonal temperature difference generally need to purchase the two helmets, and one of the helmets is selected according to actual conditions, so that the use cost is increased.

Disclosure of utility model

Based on the above description, the utility model provides a helmet structure with a wind window, so as to solve the defects in the prior art.

The technical scheme for solving the technical problems is as follows:

The utility model provides a take helmet structure of window, includes helmet body, set up flutedly on the helmet body, recess bottom and the inside intercommunication of helmet body, paste on the recess and be equipped with the window spare, window spare and recess diapire are formed with the cavity, be provided with the wind channel of intercommunication cavity and external space on the window spare.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the wind window piece is connected with the groove in a gluing mode.

Further, the front end top of the wind window piece is provided with an air suction port communicated with the cavity, the rear end top of the wind window piece is provided with an air outlet communicated with the cavity, the bottom of the wind window piece is provided with a plurality of connecting ports, and the connecting ports are communicated with the air outlet.

Furthermore, the connecting port is of a long-strip-shaped groove structure, and the long edges of the long-strip-shaped grooves are distributed along the front-back direction of the helmet body.

Further, the axis of the front and back direction of the wind window piece coincides with the axis of the front and back direction of the helmet body, a plurality of groups of connectors are arranged, and the connectors are arranged along the center symmetry of the axis of the front and back direction of the wind window piece.

Further, the bottom edge of the wind window piece is provided with a protruding portion, and the protruding portion is connected with the groove in a gluing mode.

Further, the wind window piece is provided with two groups of central axis central symmetry along the front and back direction of helmet body, the bottom of wind window piece is provided with the bellying, the bellying separates partial connector, bellying links to each other with the recess glue joint.

Further, the protruding portion and the groove are glued by using 3M glue.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

According to the scheme, the groove and the air window piece are formed in the outer side face of the helmet body, so that air and heat in the helmet body can quickly enter the cavity and enter the outer area of the helmet body from the air channel, and the effects of ventilation and heat dissipation are achieved. Through designing recess and wind window piece detachable structure, conveniently regularly wash and change. The wind window piece and the groove are connected through 3M glue, so that the wind window piece is convenient to assemble and disassemble, and meanwhile, the connection firmness and the connection attractiveness can be improved. The bottom of the air window piece is provided with a plurality of connecting ports, so that the scalp area of a driver can be covered to a greater extent, and the heat dissipation effect is improved.

Drawings

FIG. 1 is a top view of a helmet body according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a stroke window according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the bottom view of a wind turbine according to another embodiment of the present utility model;

In the drawings, the list of components represented by the various numbers is as follows:

1. a helmet body; 2. a wind window; 3. an air suction port; 4. an air outlet; 5. a connection port; 6. a boss.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be appreciated that spatially relative terms such as "under …," "under …," "under …," "over …," "over" and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below …" and "under …" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

As shown in fig. 1-3, a helmet structure with a wind window comprises a helmet body 1, wherein a groove is formed in the outer side face of the helmet body 1, the bottom of the groove is communicated with the inside of the helmet body 1, a wind window piece 2 is pasted on the groove, a cavity is formed between the wind window piece 2 and the bottom wall of the groove, a wind channel for communicating the cavity with an external space is formed in the wind window piece 2, air and heat in the helmet body 1 penetrate through a helmet body layer below the groove to enter the cavity, and then the wind channel entering the wind window piece 2 from the cavity enters the external area of the helmet body 1. The outer side wall structure of the air window piece 2 is matched with the outer side wall of the helmet body 1 to form a streamline helmet, along with riding of a driver, the air flow speed outside the air window piece 2 is high, the air pressure is low, the air in the air window piece can be pressed out by the air pressure and take away heat, when the air pressure is reduced after the air loss part in the air window piece, the gap at the bottom of the helmet body 1 can suck the air, and air circulation is formed from bottom to top.

The air duct inside the air window 2 is gradually blocked by the foreign matters along with the increase of driving time, and the ventilation and heat dissipation effects are affected, so that the detachable structure is required to be detached and cleaned regularly. The fixing mode can be screw fixing or clamping fixing, such as locking screw fixing on the wind window 2, or fixing clamping feet designed for the wind window 2 and the groove, so that the wind window 2 and the groove are clamped. However, the external screw fixing mode requires tools such as a screwdriver, is inconvenient to disassemble by hands, and is also unattractive in appearance; if the structure of the air window piece 2 and the groove are adopted, the cost of the injection mold of the air window piece 2 is greatly increased, and the service life of the mold is shortened. The design is that the wind window piece 2 is connected with the groove in a gluing way, and preferably 3M glue is used for enabling the wind window piece 2 to be connected with the groove in a gluing way.

Specifically, the front end top of the wind window 2 is provided with an air inlet 3 communicated with the cavity, the rear end top of the wind window 2 is provided with an air outlet 4 communicated with the cavity, the bottom of the wind window 2 is provided with a plurality of connecting ports 5, and the connecting ports 5 are communicated with the air outlet 4. The design of the plurality of connecting ports 5 can cover the scalp area of the driver to a greater extent, the radiating effect is improved, preferably, the connecting ports 5 are of long-strip-shaped groove structures, and the long edges of the long-strip-shaped grooves are distributed along the front-back direction of the helmet body 1.

The wind window 2 may be designed in various forms, and in one embodiment, the central axis of the wind window 2 in the front-rear direction coincides with the central axis of the helmet body 1 in the front-rear direction, and the connection ports 5 are provided with multiple groups and are symmetrically arranged along the central axis of the wind window 2 in the front-rear direction. The plurality of groups of connecting ports 5 are symmetrically arranged along the center and can uniformly cover the scalp area of the driver. The outer ring of the bottom edge of the wind window piece 2 is provided with a protruding part 6, and the protruding part 6 is connected with the groove in a gluing way. During assembly, the air window piece 2 is aligned with the groove and pressed down, and when the air window piece is taken down, the air window piece 2 can be pulled down by force from the air inlet or the air outlet 4.

In another embodiment, the wind window 2 is provided with two groups of symmetrical centers along the central axis of the front and rear direction of the helmet body 1, the bottom of the wind window 2 is provided with the protruding part 6, the protruding part 6 separates the partial connecting ports 5, the protruding part 6 is connected with the groove in a gluing way, and the protruding part 6 is attached to the 3M adhesive tape in a proper shape by using laser. The design that the bulge 6 separates the partial connecting ports 5 makes the bulge 6 cover the bottom center area of the wind window piece 2 as much as possible, and compared with the previous embodiment, the gluing position area is more comprehensive and reasonable, and the gluing effect is more firm.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides a take helmet structure of window, includes helmet body, its characterized in that, set up flutedly on the helmet body, recess bottom and the inside intercommunication of helmet body, the subsides are equipped with the window spare on the recess, window spare and recess diapire are formed with the cavity, be provided with the wind channel of intercommunication cavity and external space on the window spare.

2. A windowed helmet structure according to claim 1, wherein the window member is adhesively connected to the recess.

3. The helmet structure with a louver according to claim 1, wherein an air suction port communicated with the cavity is arranged at the top of the front end of the louver, an air outlet communicated with the cavity is arranged at the top of the rear end of the louver, and a plurality of connecting ports are formed in the bottom of the louver and communicated with the air outlet.

4. A windowed helmet structure according to claim 3, wherein the connection ports are in a long-strip-shaped groove structure, and the long edges of the long-strip-shaped grooves are distributed along the front-rear direction of the helmet body.

5. The helmet structure with a windshield according to claim 4, wherein the central axis of the front-rear direction of the windshield coincides with the central axis of the front-rear direction of the helmet body, and the connection ports are provided with a plurality of groups and are arranged symmetrically along the central axis of the front-rear direction of the windshield.

6. A windowed helmet structure according to claim 3, wherein the bottom edge of the louver is provided with a protrusion, and the protrusion is adhesively connected to the recess.

7. A helmet structure with a louver according to claim 3, wherein the louver members are provided with two groups which are symmetrical along the central axis of the helmet body in the front-rear direction, the bottoms of the louver members are provided with protruding portions, the protruding portions separate part of the connecting ports, and the protruding portions are connected with the grooves in a gluing manner.

8. A windowed helmet structure according to claim 6 or 7, wherein the protrusion is glued to the recess using 3M glue.