CN211323219U

CN211323219U - Motorcycle helmet

Info

Publication number: CN211323219U
Application number: CN201922429751.6U
Authority: CN
Inventors: 涂湘武; 刘新生; 李炎峰
Original assignee: JIANGMEN PENGCHENG HELMETS Ltd
Current assignee: JIANGMEN PENGCHENG HELMETS Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a motorcycle helmet, which comprises a helmet body, a lens lock catch and a lens lock hook base; the lens lock catch is arranged at the lower edge of the lens, the lens lock hook base is arranged at the palate part of the helmet body, the lens lock hook base is internally provided with a lock hook matched with the lens lock catch, and the lock hooks are arranged in an upper-lower layer manner and are at least two layers; the lock hooks in the lens lock hook base are arranged in a layered mode from top to bottom, so that the lock hooks on different layers can be selected when the lens lock catches are locked, the lens is completely sealed and incompletely sealed, and a user can adjust the position layer of the lock hook according to the actual riding speed to achieve different ventilation effects.

Description

Motorcycle helmet

Technical Field

The utility model relates to a motorcycle helmet technical field, in particular to motorcycle helmet.

Background

The motorcycle helmet is a head protection device for motorcycle drivers and passengers, and is generally divided into a full helmet, a cross-country helmet, a half helmet and the like, wherein the full helmet is a totally-enclosed helmet, only lenses can be opened and closed, and when the full helmet is worn and used, the lenses need to be always kept in a closed state, so that the internal ventilation effect of the helmet is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a motorcycle helmet can keep the circulation of the interior air of helmet when wearing the use.

According to the embodiment of the utility model, the motorcycle helmet comprises a helmet body, a lens lock catch and a lens lock hook base; the lens lock catch is arranged on the lower edge of the lens, the lens lock hook base is arranged on the palate part of the helmet body, a lock hook matched with the lens lock catch is arranged in the lens lock hook base, and the lock hooks are arranged in an upper-lower layered mode and are at least two-layered.

According to the utility model discloses embodiment, following beneficial effect has at least:

the lock hooks in the lens lock hook base are arranged in a layered mode from top to bottom, so that the lock hooks on different layers can be selected when the lens lock catches are locked, the lens is completely sealed and incompletely sealed, and a user can adjust the position layer of the lock hook according to the actual riding speed to achieve different ventilation effects.

According to some embodiments of the utility model, the lens is fixed on the lens frame, the lens frame both ends rotate adorn in on the helmet body, the lens hasp adorn in the lens with between the lens frame.

According to some embodiments of the present invention, the lens is provided with a mounting position in the center of the lower edge thereof, and the mounting position is provided with a first pin hole; a pressing plate is pressed on the mounting position, and a pin is arranged at the bottom of the pressing plate; the top of the lens lock catch is provided with a fixing plate, and a second pin hole is formed in the fixing plate; the center of the lower part of the lens frame is provided with an installation notch for installing the lens lock catch, and the length of the installation notch is smaller than that of the fixing plate; the pin passes through the first pin hole and the second pin hole in sequence to limit the lens lock catch in the mounting notch.

According to some embodiments of the utility model, be equipped with the field of vision adhesive tape on the lens frame, the field of vision adhesive tape is followed lens frame upper portion sideline parallel arrangement.

According to some embodiments of the invention, the field of view adhesive tape is at least two parallel to each other.

According to some embodiments of the present invention, the palate part of the helmet body is provided with an installation concave position for installing the lens latch hook base, and a top plate of the installation concave position is provided with a top bayonet; the top and the bottom of the lens lock hook base are respectively provided with an upper clamping block and a lower clamping block which are positioned at the rear corners, the upper clamping block is clamped in the top clamping opening, and the lower clamping block is clamped at the rear part of the mounting concave bottom plate.

According to some embodiments of the utility model, lens latch hook base central authorities are equipped with the locking inner chamber of opening in the top, set up on the locking inner chamber rear wall the latch hook.

According to some embodiments of the utility model, the latch hook setting adopts two-layerly, is located the upper strata the latch hook adopts one, is located the lower floor the latch hook adopts two, three the latch hook is article font.

According to some embodiments of the present invention, a push button is disposed on the palate guard of the helmet body, and the push button is located under the lens latch hook base.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of the embodiment of the present invention in a combined state;

fig. 2 is a schematic view of a combined state section according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a combination state of the lens lock catch and the lens lock hook base according to the embodiment of the present invention;

fig. 4 is an exploded view of a lens, a lens lock, and a lens frame according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of the lens, the lens lock and the lens frame according to the embodiment of the present invention;

FIG. 6 is an enlarged view of A in FIG. 5;

fig. 7 is a schematic bottom view of a pressing plate according to an embodiment of the present invention;

fig. 8 is a schematic view illustrating a combination state of the installation recess and the lens latch hook base according to the embodiment of the present invention;

fig. 9 is a schematic view of an installation recess according to an embodiment of the present invention;

fig. 10 is a schematic front view of a lens latch hook base according to an embodiment of the present invention;

fig. 11 is a schematic view of the back surface of the lens latch hook base according to the embodiment of the present invention.

The helmet comprises a helmet body 100, a mounting concave position 110 and a top bayonet 120; the lens comprises a lens 200, a mounting position 210, a first pin hole 220, a pressure plate 230 and a pin 231; a lens lock 300, a fixing plate 310, a second pin hole 311; the lens lock hook base 400, the upper fixture 410, the lower fixture 420 and the locking inner cavity 430; a latch hook 500; a lens frame 600; mounting notches 610 and a visual field adhesive tape 620; the button 700 is pushed.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, a motorcycle helmet includes a helmet body 100, a lens 200, a lens latch 300, a lens latch hook base 400; the lens lock catch 300 is arranged at the lower edge of the lens 200, the lens lock hook base 400 is arranged at the palate part of the helmet body 100, the lens lock hook base 400 is internally provided with a lock hook 500 matched with the lens lock catch 300, and the lock hooks 500 are arranged in an upper-lower layered mode and are at least two layers.

The latch hook 500 is arranged in an upper-lower layered mode, so that the latch hook 500 on different layers can be selected when the lens lock catch 300 is locked, the lens 200 is completely sealed and incompletely sealed, and a user can adjust the position layer locked by the latch hook 500 according to the actual riding speed to realize different ventilation effects.

Referring to fig. 1 to 3, in the embodiment of the present embodiment, the latch hook 500 is provided in two layers, which are located at the upper layer to form a first shift position and at the lower layer to form a second shift position, when the motorcycle is ridden at a low speed, the lens latch 300 can be locked at the first shift position, so that the lens 200 does not completely close the helmet body 100, and external air can effectively enter the helmet body 100 to make a rider feel more comfortable; when the locomotive is ridden at a high speed, the lens lock catch 300 can be locked on the second gear, so that the lens 200 completely seals the helmet body 100, and the increase of wind resistance when airflow enters the helmet is avoided.

The number of layers of the latch hook 500 can be selected according to the required air inlet amount, so that the air inlet amount can be adjusted.

The lock hooks 500 on the upper layer are one to form a first gear, the lock hooks 500 on the lower layer are two to form a second gear, and the three lock hooks 500 are in a delta shape, so that when the second gear is formed, the lens 200 is in the totally-closed helmet body 100, and therefore the second gear is formed by the two lock hooks 500 which are parallel to each other to guarantee the stability of the locking of the lens 200.

Referring to fig. 4 to 7, the lens 200 is fixed to the lens frame 600, both ends of the lens frame 600 are rotatably mounted to the helmet body 100, and the lens lock 300 is mounted between the lens 200 and the lens frame 600.

A mounting position 210 is arranged in the center of the lower edge of the lens 200, and a first pin hole 220 is arranged on the mounting position 210; a pressing plate 230 is pressed on the mounting position 210, and a pin 231 is arranged at the bottom of the pressing plate 230; the top of the lens lock catch 300 is provided with a fixing plate 310, and the fixing plate 310 is provided with a second pin hole 311; the center of the lower part of the lens frame 600 is provided with an installation notch 610 for installing the lens lock catch 300, and the length of the installation notch 610 is smaller than that of the fixing plate 310; the pin 231 sequentially passes through the first pin hole 220 and the second pin hole 311 to limit the lens lock catch 300 in the installation notch 610, so as to prevent the lens lock catch 300 from being disengaged from the installation notch 610.

Be equipped with field of vision adhesive tape 620 on lens frame 600, when preventing to ride in rainy weather environment, the condition that the rainwater got into the helmet takes place, and field of vision adhesive tape 620 is along lens frame 600 upper portion sideline parallel arrangement to increase the leakproofness between lens 200 and the lens frame 600.

In order to further improve the sealing property and the waterproof property, at least two parallel view rubber strips 620 are adopted.

Referring to fig. 8 to 11, a mounting recess 110 for mounting a lens lock hook base 400 is provided on a palate part of the helmet body 100, and a top plate of the mounting recess 110 is provided with a top bayonet 120; the top and the bottom of the lens locking hook base 400 are respectively provided with an upper fixture block 410 and a lower fixture block 420 which are positioned at the rear corners, the upper fixture block 410 is clamped in the top clamping opening 120, and the lower fixture block 420 is clamped at the rear part of the bottom plate of the mounting concave 110, so that the lens locking hook base 400 is not easy to be separated from the mounting concave 110.

The lens locking hook base 400 is provided with a locking inner cavity 430 at the center thereof, which is opened at the top, and the locking hook 500 is provided on the rear wall of the locking inner cavity 430, so that the lens lock catch 300 can be conveniently clamped into the lens locking hook base 400 and can be kept in a locking state.

The palate guard of the helmet body 100 is provided with a push button 700, and the push button 700 is located under the lens latch hook base 400.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A motorcycle helmet comprises a helmet body (100) and a lens (200), and is characterized by further comprising:

a lens latch (300), said lens latch (300) mounted to a lower edge of said lens (200);

the helmet body (100) is provided with a lens lock hook base (400), the lens lock hook base (400) is arranged on a palate protecting part of the helmet body (100), a lock hook (500) matched with the lens lock catch (300) is arranged in the lens lock hook base (400), and the lock hooks (500) are arranged in an upper-lower layered mode and are at least two layers.

2. The motorcycle helmet according to claim 1, wherein the lens (200) is fixed to a lens frame (600), both ends of the lens frame (600) are rotatably mounted to the helmet body (100), and the lens lock catch (300) is mounted between the lens (200) and the lens frame (600).

3. A motorcycle helmet according to claim 2, wherein the lower edge of the lens (200) is centrally provided with a mounting position (210), and the mounting position (210) is provided with a first pin hole (220); a pressing plate (230) is pressed on the mounting position (210), and a pin (231) is arranged at the bottom of the pressing plate (230); a fixing plate (310) is arranged at the top of the lens lock catch (300), and a second pin hole (311) is formed in the fixing plate (310); the center of the lower part of the lens frame (600) is provided with an installation notch (610) used for installing the lens lock catch (300), and the length of the installation notch (610) is smaller than that of the fixing plate (310); the pin (231) sequentially penetrates through the first pin hole (220) and the second pin hole (311) to limit the lens lock catch (300) in the installation notch (610).

4. A motorcycle helmet as claimed in claim 2, wherein said lens holder (600) is provided with a visual field stripe (620), said visual field stripe (620) being disposed in parallel along an upper side line of said lens holder (600).

5. A motorcycle helmet as claimed in claim 4, characterised in that said viewing strip (620) is provided in at least two parallel strips.

6. A motorcycle helmet according to claim 1, characterized in that the chin guard of the helmet body (100) is provided with a mounting recess (110) for mounting the lens latch hook base (400), and a top plate of the mounting recess (110) is provided with a top bayonet (120); an upper clamping block (410) and a lower clamping block (420) which are positioned at the rear corners are respectively arranged at the top and the bottom of the lens locking hook base (400), the upper clamping block (410) is clamped in the top clamping opening (120), and the lower clamping block (420) is clamped at the rear part of the bottom plate of the mounting concave position (110).

7. A motorcycle helmet according to claim 1 or 6, characterized in that the lens locking hook base (400) is centrally provided with a locking cavity (430) open at the top, the locking hook (500) being provided on the rear wall of the locking cavity (430).

8. A motorcycle helmet according to claim 1, characterized in that said lock hooks (500) are arranged in two layers, one lock hook (500) on the upper layer and two lock hooks (500) on the lower layer, three lock hooks (500) being in a delta shape.

9. A motorcycle helmet according to claim 1, wherein a push button (700) is provided on the chin guard portion of the helmet body (100), the push button (700) being located below the lens latch hook base (400).