CN110716312A

CN110716312A - Anti-falling helmet based on AR is travelling comfort is strong

Info

Publication number: CN110716312A
Application number: CN201911110467.0A
Authority: CN
Inventors: 吴召艳
Original assignee: Xuzhou Sheng Shiyuan Digital Technology Co Ltd
Current assignee: Xuzhou Sheng Shiyuan Digital Technology Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-01-21

Abstract

The invention relates to the technical field of helmet falling prevention, and discloses an anti-falling helmet with high comfort based on an AR (augmented reality), which comprises a helmet body, wherein positioning blocks are fixedly arranged on the front side and the back side of the helmet body, and a sliding rod is movably arranged on the outer surface of each positioning block. This prevent falling formula helmet based on AR travelling comfort is strong, after wearing whole helmet body overhead, rotate the slide bar and make the layer board hold in the palm under human chin, the size looks adaptation through the fixed slot and the size of rubber slab, make it fix more firm difficult production skew, this dress cap personnel's chin is pressed on the rubber slab, it is great through the rubber slab resistance, make layer board and chin department be difficult for producing the skew, the rubber slab material is softer simultaneously, it is more comfortable to make experience personnel feel, set up through ventilative mouthful and carry out the breathing freely of chin department, the helmet is the cloth material, after wearing helmet body, the head is located the inside of helmet, rotate the carousel after that, the difficult mesh that drops has been reached.

Description

Anti-falling helmet based on AR is travelling comfort is strong

Technical Field

The invention relates to the technical field of helmet falling prevention, in particular to an anti-falling helmet with strong comfort based on AR.

Background

The AR technology is a technology for skillfully fusing virtual information and a real world, and a plurality of technical means such as multimedia, three-dimensional modeling, real-time tracking and registration, intelligent interaction and sensing are widely applied, and virtual information such as characters, images, three-dimensional models, music, videos and the like generated by a computer is applied to the real world after being simulated, and the two kinds of information complement each other, so that the real world is enhanced.

The AR helmet on the existing market is various, but the shortcoming that drops easily exists generally, in the experience of carrying out AR, because the environmental change of experience is different, the produced action of experience personnel is also different, in the scene that certain AR experienced, experience personnel probably produce great action, and some fixed unstable AR helmets drop very easily, cause economic loss, so propose one kind based on the strong anti-falling helmet of AR travelling comfort and solve the above-mentioned problem that proposes.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the anti-falling helmet based on the AR with high comfortableness has the advantages of being not easy to fall off and the like, solves the problem that the existing helmet is easy to fall off generally, and in the process of AR experience, due to different experience environment changes, action actions generated by experience personnel are different, in certain scenes of AR experience, the experience personnel can generate larger actions, and certain fixed and unstable AR helmets are easy to fall off, so that economic loss is caused.

(II) technical scheme

In order to achieve the purpose of being difficult to fall, the invention provides the following technical scheme: an anti-falling helmet with strong AR comfort comprises a helmet body, wherein positioning blocks are fixedly mounted on the front surface and the back surface of the helmet body, sliding rods are movably mounted on the outer surface of each positioning block, a supporting plate is fixedly mounted between two opposite sides of the sliding rods, a rubber plate is fixedly mounted at the top of the supporting plate, an inner helmet is fixedly mounted inside the helmet body, a rotating groove is formed in the top of the inner helmet, a fixed opening is formed in the top of the helmet body, a threaded sleeve is fixedly mounted inside the fixed opening, a threaded rod is movably mounted inside the threaded sleeve, a rotating block is fixedly mounted at the bottom of the threaded rod and inside the rotating groove, a rotating disc is fixedly mounted at the top of the threaded rod, a leather sleeve is fixedly mounted inside the helmet body and at the bottom of the inner helmet, and a fixing rope is movably mounted inside the leather sleeve, the fixed rope is far away from one end of the locating piece and penetrates through and extends to the right side of the leather sheath, the fixed groove is formed in the top of the supporting plate, the rubber plate is fixedly installed in the fixed groove, the breathable opening formed in the supporting plate is fixedly installed at the bottom of the fixed groove, the AR glasses body is fixedly installed at the bottom of the helmet body, the two inserting blocks are fixedly installed on one sides, opposite to the sliding rods, of the two sliding rods, the inserting grooves are formed in the front face and the back face of the supporting plate, and the inserting blocks are fixedly installed in the inserting grooves.

Preferably, the two positioning blocks are symmetrically distributed on the front side and the rear side of the central axis of the helmet body, and the inner diameter of the sliding rod is matched with the outer diameter of the positioning blocks.

Preferably, the supporting plate is U-shaped, and the size of the rubber plate is matched with that of the fixing groove.

Preferably, the fixing opening faces the direction of the rotary groove, and the outer diameter of the threaded sleeve is matched with the inner diameter of the fixing opening.

Preferably, the outer diameter of the threaded rod is matched with the inner diameter of the threaded sleeve, and the size of the rotating block is matched with that of the rotating groove.

Preferably, the outer surface fixed mounting of carousel has the quantity to be no less than two bull sticks, and bull stick evenly distributed is at the outer surface of carousel, two are no less than to ventilative mouthful quantity.

(III) advantageous effects

Compared with the prior art, the invention provides the anti-falling helmet based on the AR with strong comfortableness, and the anti-falling helmet has the following beneficial effects:

1. this prevent falling formula helmet based on AR travelling comfort is strong, after wearing whole helmet body overhead, rotate the slide bar and make the layer board hold in the palm under human chin, the size looks adaptation through the fixed slot and the size of rubber slab, make it fix more firm difficult production skew, this dress cap personnel's chin is pressed on the rubber slab, it is great through the rubber slab resistance, make layer board and chin department be difficult for producing the skew, the rubber slab material is softer simultaneously, it is more comfortable to make experience personnel feel, set up through ventilative mouthful and carry out the breathing freely of chin department, the helmet is the cloth material, after wearing helmet body, the head is located the inside of helmet, rotate the carousel after that, the difficult mesh that drops has been reached.

2. This prevent falling formula helmet based on AR travelling comfort is strong, when rotating through the carousel, it rotates to drive the threaded rod, the threaded rod rotates at the inside of thread bush and pushes down this moment, the piece that changes simultaneously causes pressure for interior helmet downwards in the inside of turn trough, make the laminating between interior helmet and the head inseparabler, make helmet body be difficult for droing, rotational speed according to the threaded rod, the distance of pushing down to the piece that changes adjusts, the experience personnel of adaptable different head size, through the fixed rope of pulling make the leather sheath inseparabler with being connected of neck after, after putting on the butterfly festival, fix, thereby reached the purpose that is difficult for dropping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rubber sheet of the present invention.

In the figure: the helmet comprises a helmet body 1, a positioning block 2, a sliding rod 3, a supporting plate 4, an inner helmet 5, a rotary groove 6, a ventilation opening 7, a fixing opening 8, an AR glasses body 9, a threaded sleeve 10, a threaded rod 11, a rotary block 12, a rotary disc 13, a leather sleeve 14, a fixing rope 15, a fixing groove 16, an insertion block 17, an insertion groove 18 and a rubber plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-2, an anti-falling helmet with strong comfort based on AR comprises a helmet body 1, wherein positioning blocks 2 are fixedly installed on the front side and the back side of the helmet body 1, the two positioning blocks 2 are symmetrically distributed on the front side and the back side of the central axis of the helmet body 1, the inner diameter of a sliding rod 3 is matched with the outer diameter of the positioning blocks 2, after the whole helmet body 1 is worn on the head, the sliding rod 3 is rotated to support a supporting plate 4 under the chin of a human body, the supporting plate 4 is matched with the rubber plate 19 through a fixing groove 16, so that the fixing is more stable and is not easy to deviate, the chin of a wearer is pressed on the rubber plate 19, the resistance of the rubber plate 19 is larger, the supporting plate 4 is not easy to deviate from the chin, meanwhile, the rubber plate 19 is made of a softer material, so that the wearer feels more comfortable, ventilation at the chin is performed through the ventilation opening of a ventilation, the inner helmet 5 is made of cloth, after the helmet body 1 is worn, the head of the inner helmet is positioned inside the inner helmet 5, then the turntable 13 is rotated to achieve the purpose of being not easy to fall off, the outer surface of the positioning block 2 is movably provided with the sliding rods 3, the supporting plate 4 is fixedly installed between the opposite sides of the two sliding rods 3, the supporting plate 4 is U-shaped, the size of the rubber plate 19 is matched with that of the fixing groove 16, the top of the supporting plate 4 is fixedly provided with the rubber plate 19, the inner helmet 5 is fixedly installed inside the helmet body 1, the top of the inner helmet 5 is provided with the rotary groove 6, the top of the helmet body 1 is provided with the fixing opening 8, the fixing opening 8 faces the direction of the rotary groove 6, the outer diameter of the threaded sleeve 10 is matched with the inner diameter of the fixing opening 8, the threaded sleeve 10 is fixedly installed inside the fixing opening 8, the threaded rod 11 is movably installed inside the threaded sleeve 10, the outer diameter of the, the size of the rotating block 12 is matched with the size of the rotating groove 6, the rotating block 12 is fixedly arranged at the bottom of the threaded rod 11 and positioned inside the rotating groove 6, the rotating disc 13 is fixedly arranged at the top of the threaded rod 11, the leather sheath 14 is fixedly arranged inside the helmet body 1 and positioned at the bottom of the inner helmet 5, the fixing rope 15 is movably arranged inside the leather sheath 14, one end, far away from the positioning block 2, of the fixing rope 15 penetrates through and extends to the right side of the leather sheath 14, the threaded rod 11 is driven to rotate when the rotating disc 13 rotates, at the moment, the threaded rod 11 rotates and presses downwards inside the threaded sheath 10, meanwhile, the rotating block 12 downwards presses the inner helmet 5 inside the rotating groove 6, so that the inner helmet 5 is attached to the head more tightly, the helmet body 1 is not easy to fall off, the pressing distance of the rotating block 12 is adjusted according to the rotating speed of the threaded rod 11, and the helmet is suitable for experience personnel, after 15 make the leather sheath 14 inseparabler with being connected of neck through the fixed rope of pulling, after beating the butterfly, fix, thereby reached the purpose that is difficult for dropping, fixed slot 16 has been seted up at the top of

layer board

4, 19 fixed mounting of rubber slab are in the inside of fixed slot 16, the bottom fixed mounting of fixed slot 16 has the ventilative mouth 7 of seting up on layer board 4, the outer fixed surface of carousel 13 installs the bull stick that two are no less than in quantity, and bull stick evenly distributed is at the surface of carousel 13, two are no less than in the quantity of ventilative mouth 7, the bottom fixed mounting of helmet body 1 has AR glasses body 9, the equal fixed mounting in one side that two slide bars 3 are relative has inserted block 17, slot 18 has all been seted up at the front and the back of layer board 4, inserted block 17 fixed mounting is in the inside of.

When using, wear whole helmet body 1 on the head after, rotate slide bar 3 and make layer board 4 hold in the palm under human chin, through the size of fixed slot 16 and the big or small looks adaptation of rubber slab 19, make it fix more firm difficult production skew, this person's of wearing the cap chin is pressed on rubber slab 19.

To sum up, this prevent falling formula helmet based on AR travelling comfort is strong, through wear whole helmet body 1 after overhead, rotate slide bar 3 and make layer board 4 hold in the palm under human chin, through the size of fixed slot 16 and the big or small looks adaptation of rubber slab 19, make it fix more firmly difficult production skew, this person's of wearing the cap chin is pressed on rubber slab 19, it is great through the 19 resistance of rubber slab, make layer board 4 and chin department difficult production skew, 19 materials of rubber slab are softer simultaneously, it feels more comfortable to make experience personnel, set up through ventilative mouthful 7 and carry out the breathing freely of chin department, interior helmet 5 is the cloth material, after wearing helmet body 1, the head is located the inside of interior helmet 5, rotate carousel 13 after that, the mesh that has reached difficult the dropping.

And, when the rotary disk 13 rotates, the threaded rod 11 is driven to rotate, at this time, the threaded rod 11 rotates and presses down in the threaded sleeve 10, and the rotary block 12 downwards presses the inner helmet 5 in the rotary groove 6, so that the inner helmet 5 is more tightly attached to the head, and the helmet body 1 is not easy to fall off, the pressing distance of the rotary block 12 is adjusted according to the rotating speed of the threaded rod 11, so that the helmet can adapt to the experimenters with different head sizes, after the leather sheath 14 is more tightly connected with the neck by pulling the fixing rope 15, and the experimenters are fixed after being tied with a butterfly knob, thereby achieving the purpose of being not easy to fall off, and solving the defect of easy falling in general, in the AR experience, because the experience environment changes are different, the actions and actions of the experimenters are different, in some AR experience scenes, the experimenters may generate larger actions, some AR helmets that are unstable in fixation are very easy to fall off, causing economic loss.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent falling formula helmet based on AR travelling comfort is strong, includes helmet body (1), its characterized in that: the helmet is characterized in that positioning blocks (2) are fixedly mounted on the front surface and the back surface of the helmet body (1), sliding rods (3) are movably mounted on the outer surface of the positioning blocks (2), supporting plates (4) are fixedly mounted between two opposite sides of the sliding rods (3), rubber plates (19) are fixedly mounted at the tops of the supporting plates (4), an inner helmet (5) is fixedly mounted inside the helmet body (1), a rotating groove (6) is formed in the top of the inner helmet (5), a fixed opening (8) is formed in the top of the helmet body (1), a threaded sleeve (10) is fixedly mounted inside the fixed opening (8), a threaded rod (11) is movably mounted inside the threaded sleeve (10), a rotating block (12) is fixedly mounted at the bottom of the threaded rod (11) and inside the rotating groove (6), and a rotating disc (13) is fixedly mounted at the top of the threaded rod (11), a leather sheath (14) is fixedly arranged in the helmet body (1) and at the bottom of the inner helmet (5), a fixed rope (15) is movably arranged in the leather sheath (14), one end of the fixed rope (15) far away from the positioning block (2) penetrates through and extends to the right side of the leather sheath (14), the top of the supporting plate (4) is provided with a fixing groove (16), the rubber plate (19) is fixedly arranged inside the fixing groove (16), the bottom of the fixing groove (16) is fixedly provided with a ventilation opening (7) arranged on the supporting plate (4), an AR glasses body (9) is fixedly arranged at the bottom of the helmet body (1), inserting blocks (17) are fixedly arranged at the opposite sides of the two sliding rods (3), slots (18) are formed in the front face and the back face of the supporting plate (4), and the inserting blocks (17) are fixedly installed inside the slots (18).

2. The AR comfort based fall-off prevention helmet as recited in claim 1, wherein: the two positioning blocks (2) are symmetrically distributed on the front side and the rear side of the central axis of the helmet body (1), and the inner diameter of the sliding rod (3) is matched with the outer diameter of the positioning blocks (2).

3. The AR comfort based fall-off prevention helmet as recited in claim 1, wherein: the supporting plate (4) is U-shaped, and the size of the rubber plate (19) is matched with that of the fixing groove (16).

4. The AR comfort based fall-off prevention helmet as recited in claim 1, wherein: the fixed port (8) faces the direction of the rotary groove (6), and the outer diameter of the threaded sleeve (10) is matched with the inner diameter of the fixed port (8).

5. The AR comfort based fall-off prevention helmet as recited in claim 1, wherein: the outer diameter of the threaded rod (11) is matched with the inner diameter of the threaded sleeve (10), and the size of the rotary block (12) is matched with that of the rotary groove (6).

6. The AR comfort based fall-off prevention helmet as recited in claim 1, wherein: the outer surface fixed mounting of carousel (13) has the quantity to be no less than two bull sticks, and bull stick evenly distributed is at the outer surface of carousel (13), the quantity of ventilative mouthful (7) is no less than two.