A helmet with an alarm to remind a rider of safety

Abstract

The application discloses a helmet with an alarm reminding a rider of safety, and relates to the field of traffic safety.The helmet is connected with a clamping groove and a buckle through a tie on both sides, the buckle can be clamped in the clamping groove, two air cavity pipes are symmetrically arranged in the inner wall of the helmet and extend through from the front end of the helmet to the rear end of the helmet, the air cavity pipes are impacted by a collision ball driven by wind, the buckle is inserted into the clamping groove, the safety of the head of the rider is greatly guaranteed in an accident, the life of the rider is protected, and the traffic accident casualty rate is reduced to a certain extent, the angle of rotation of a turnover plate is controlled, the flow of air into the air cavity pipe and into the inside of the helmet is controlled, and the problem that the brain of the rider is particularly hot when the helmet is worn and many riders do not wear the helmet is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of traffic safety, in particular to a helmet with alarm for reminding the rider of safety. BACKGROUND

[0002] Riding helmet - the most solid protection barrier in the life of riding sports. The fall during riding will cause great damage to the head, even if the rider is riding along the slope of the smooth bicycle lane at a low speed, the safety problem cannot be ignored;

[0003] At present, in many cities, traffic police will require riders to wear helmets, but many people will simply wear them without inserting the buckle into the card slot, so that they will not provide any protection in the event of a traffic accident. At the same time, in the hot summer, the brain of the rider will be particularly hot when wearing the helmet, and many riders will choose not to wear the helmet. SUMMARY

[0004] The purpose of the present application is to provide a helmet with alarm for reminding the rider of safety to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: including a helmet, the two sides of the helmet are connected with a card slot and a buckle through a strap, the buckle can be clamped in the card slot, two air cavity tubes are symmetrically arranged in the inner wall of the helmet, the air cavity tubes penetrate from the front end of the helmet to the rear end of the helmet, the air cavity tubes are arranged in a shape of gradually narrowing from the inlet to the outlet, and the two air cavity tubes are arranged in a shape of gradually narrowing from the inlet to the outlet, one of the two air cavity tubes is provided with a collision ball in the inner cavity.

[0006] As a preferred, a collision cavity is arranged on one side of the collision ball and located on the inner cavity wall of the air cavity tube, and the space inside the collision cavity is greater than the space at the position of the collision cavity in the inner cavity of the air cavity tube.

[0007] As a preferred, a gas flow channel is arranged in each air cavity tube inner cavity close to the rear side wall of the helmet and communicates with the inside of the helmet, and a turnover plate is rotatably connected in the gas flow channel through a rotating shaft.

[0008] As a preferred, a sliding cavity is arranged in the wall of the helmet above the two air cavity tubes, the sliding cavity communicates with the two air cavity tubes respectively, a sliding plate is slidingly arranged in the sliding cavity, a control push block is fixedly arranged on the upper end surface of the sliding plate, the other end of the control push block extends to the outside of the helmet, and the sliding plate and the turnover plate are hingedly connected through a linkage rod respectively.

[0009] Preferably, the rear side wall of the helmet is provided with a ventilation hole.

[0010] Preferably, the inner cavity wall of the clamping groove is provided with a sliding groove, a rack is slidably arranged in the sliding groove, one end of the rack is fixedly connected with the inner cavity wall of the sliding groove through an extension spring, the other end surface of the rack is fixedly installed with a displacement plate, a transmission shaft is rotatably arranged between the inner cavity walls of the clamping groove, the transmission shaft is provided with a transmission gear and a line wheel, the transmission gear is engaged with the rack, a torsion spring is fixedly installed between the line wheel and the inner cavity wall of the clamping groove, the line wheel is connected with the collision ball through a thin rope, the lacing connected with the clamping buckle is arranged in a hollow state, the thin rope passes through the inside, and the lacing connected with the clamping buckle is arranged to be adjustable in length.

[0011] Preferably, a ribbon is arranged at the connection between the thin rope and the collision ball.

[0012] In summary, the present application has the following advantages:

[0013] 1. The collision ball is continuously impacted on the inner cavity wall of the collision cavity by wind blowing, sound is emitted, the rider is reminded to insert the clamping buckle into the clamping groove, the helmet is tightly worn on the brain position of the rider, the non-standard rider is reminded, the head safety of the rider is greatly guaranteed in the accident, the life of the rider is protected, and the traffic accident casualty rate is reduced to a certain extent.

[0014] 2. The present application controls the angle of rotation of the turnover plate, controls the flow of air entering the air cavity pipe into the inside of the helmet, and according to the personal habits of different riders, it is not necessary to choose, and the head is cooled to ensure the comfort of the rider, and solves the problem that many riders will choose not to wear a helmet when wearing a helmet. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0016] Figure 1 It is a whole main view structural schematic diagram of the alarm helmet for reminding the rider safety.

[0017] Figure 2 It is a whole main view structural schematic diagram of the alarm helmet for reminding the rider safety. Figure 1 It is a structure schematic diagram of A-A in the present application.

[0018] Figure 3 It is a whole main view structural schematic diagram of the alarm helmet for reminding the rider safety.Figure 2 Structure enlarged view at B;

[0019] Figure 4 For the invention Figure 1 Structure of the card slot inside;

[0020] Figure 5 For the invention Figure 1 Structure of the buckle;

[0021] Figure 6 For the invention Figure 4 Structure at C-C;

[0022] The reference signs in the drawings are described as follows: 10, helmet; 11, strap; 12, card slot; 13, buckle; 14, air cavity tube; 15, control push block; 16, air vent; 17, storage slot; 18, impact ball; 19, thin rope; 20, impact cavity; 21, sliding cavity; 22, sliding plate; 23, air flow channel; 24, turnover plate; 25, linkage rod; 26, transmission shaft; 27, transmission gear; 28, extension spring; 29, rack; 30, sliding groove; 31, displacement plate; 32, line wheel; 33, torsion spring. DETAILED DESCRIPTION

[0023] All features disclosed in this specification, and / or all steps of any methods or processes disclosed in this specification, may be combined in any combination, except combinations where at least some of such features and / or steps are mutually exclusive.

[0024] Any feature disclosed in this specification, unless stated otherwise, can be replaced by any other feature serving the same, or a similar, purpose.

[0025] The invention will now be described in detail with reference to the accompanying drawings, in which: Figures 1-6 For the convenience of description, the following directions are defined as follows: the up, down, left, right, front and back directions mentioned below are consistent with the up, down, left, right, front and back directions of the device of the invention, Figure 1 the front, back, left, right, up and down directions of the device of the invention, Figure 1 the front view of the device of the invention, Figure 1 the front, back, left, right, up and down directions of the device of the invention.

[0026] Please refer to Figures 1-6The application provides a helmet with a warning alarm reminding a rider of safety, which comprises a helmet 10, a clasp 13 connected to a clamping groove 12 through a strap 11 on both sides of the helmet 10, the clasp 13 being capable of being clamped in the clamping groove 12, two air cavity tubes 14 being symmetrically arranged in the inner wall of the helmet 10, the air cavity tubes 14 penetrating from the front end of the helmet 10 to the rear end of the helmet 10, the air cavity tubes 14 being arranged in a shape of gradually narrowing from the inlet to the outlet, and the wind direction being from the inlet to the outlet, one of the two air cavity tubes 14 being provided with a movable collision ball 18 in the inner cavity of the air cavity tube 14.

[0027] In addition, in an embodiment, a collision cavity 20 is arranged on the inner cavity wall surface of the air cavity tube 14 beside the collision ball 18, the space inside the collision cavity 20 is larger than the space of the collision cavity 20 at the position of the inner cavity of the air cavity tube 14, the collision ball 18 is blown out of the inner cavity of the storage groove 17 by the wind blowing into the inlet of the air cavity tube 14, and enters the larger inner cavity of the collision cavity 20, so that the swing amplitude of the collision ball 18 is larger and the sound is louder when the collision ball 18 collides with the wall surface of the collision cavity 20.

[0028] In addition, in an embodiment, a gas flow channel 23 is arranged in the inner cavity of each air cavity tube 14 close to the rear wall of the helmet 10, and a turnover plate 24 is rotatably connected in the gas flow channel 23 through a rotating shaft.

[0029] In addition, in an embodiment, a sliding cavity 21 is arranged in the wall of the helmet 10 above the two air cavity tubes 14, the sliding cavity 21 is in communication with the two air cavity tubes 14 respectively, a sliding plate 22 is slidingly arranged in the sliding cavity 21, a control push block 15 is fixedly arranged on the upper end surface of the sliding plate 22, the other end of the control push block 15 extends to the outside of the helmet 10, and the sliding plate 22 and the turnover plate 24 are hingedly connected through a linkage rod 25 respectively.

[0030] In addition, in an embodiment, a through vent 16 is arranged on the rear wall surface of the helmet 10.

[0031] In addition, in an embodiment, a sliding groove 30 is arranged on the inner wall surface of the card slot 12, a rack 29 is arranged in the sliding groove 30, one end of the rack 29 is fixedly connected with the inner wall surface of the sliding groove 30 through an extension spring 28, the other end surface of the rack 29 is fixedly installed with a displacement plate 31, a transmission shaft 26 is rotatably installed between the inner wall surfaces of the card slot 12, the transmission shaft 26 is provided with a transmission gear 27 and a line wheel 32, the transmission gear 27 is engaged with the rack 29, a torsion spring 33 is fixedly installed between the line wheel 32 and the inner wall surface of the card slot 12, the line wheel 32 is connected with the impact ball 18 through a thin rope 19, the strap 11 connected with the card slot 12 is arranged in a cavity state, the thin rope 19 passes through the inside, and the strap 11 connected with the buckle 13 is arranged to be adjustable in length.

[0032] In addition, in an embodiment, a ribbon is arranged at the connection between the thin rope 19 and the impact ball 18, so as to increase the force receiving area when the impact ball 18 is blown by the wind, and increase the impact force between the impact ball 18 and the wall surface.

[0033] In specific implementation, the rider wears the helmet on the head, when the rider does not correctly insert the buckle 13 into the card slot 12;

[0034] When the rider rides at high speed, the thin rope 19 is in a relaxed state and cannot firmly fix the impact ball 18 in the inner cavity of the storage groove 17, and when the riding speed exceeds a certain value, wind resistance is generated during riding, the wind enters the inner cavity of the air cavity pipe 14, the wind is accelerated through the specific shape of the air cavity pipe 14, and then the wind blows the impact ball 18 to continuously impact the inner wall surface of the impact cavity 20, so as to emit a sound to remind the rider to insert the buckle 13 into the card slot 12, so that the helmet 10 is tightly worn on the brain position of the rider, and the rider is reminded to ride in a standard manner, which greatly guarantees the safety of the head of the rider in the event of an accident, protects the life of the rider, and reduces the traffic accident casualty rate to a certain extent.

[0035] When the rider correctly inserts the buckle 13 into the card slot 12, during the insertion of the buckle 13 into the card slot 12, one end of the buckle 13 touches the displacement plate 31, and then the displacement plate 31 drives the rack 29 to slide in the sliding groove 30, so as to compress the extension spring 28, the sliding of the rack 29 drives the transmission gear 27 to rotate, the transmission gear 27 drives the line wheel 32 to rotate through the transmission shaft 26, and the torsion spring 33 stores energy to make the line wheel 32 rotate, when the line wheel 32 rotates, the line wheel 32 pulls the thin rope 19, so that the thin rope 19 is in a taut state, and then the thin rope 19 fixes the impact ball 18 in the inner cavity of the storage groove 17, the impact ball 18 is blown by the wind, so that the impact ball 18 does not impact the wall, and the rider will not hear any sound, so that the rider can ride normally.

[0036] In hot summer, the rider pushes the control push block 15, the control push block 15 in turn drives the sliding plate 22 to slide in the sliding cavity 21, the sliding plate 22 drives the turnover plate 24 to rotate around the connection through the linkage rod 25, the air cavity pipe 14 is blocked through the turnover plate 24, the wind in turn flows into the inside of the helmet 10 through the air flow channel 23, the head is cooled by blowing, then flows out through the air vent 16, at the same time, the position of the control push block 15 can be adjusted, the position of the sliding plate 22 in the sliding cavity 21 is changed, the angle of rotation of the turnover plate 24 is controlled, the flow of the wind into the air cavity pipe 14 flowing into the inside of the helmet 10 is controlled, according to the personal habits of different riders, it is not necessary, it is selected, the head is cooled, and the comfort of the rider is ensured, and the problem that the brain is particularly hot when the rider wears the helmet is solved, and many riders will choose not to wear the helmet.

[0037] The above is only a specific embodiment of the application, but the protection scope of the application is not limited thereto, any change or replacement without creative labor should be covered in the protection scope of the application. Therefore, the protection scope of the application should be limited by the protection scope defined in the claims.

Claims

1. A helmet with alarm reminding the rider of safety, comprising a helmet (10), both sides of the helmet (10) are connected with a clamping groove (12) and a clamping buckle (13) through a strap (11), the clamping buckle (13) can be clamped in the clamping groove (12), characterized in that: Two air cavity tubes (14) are symmetrically arranged in the inner wall of the helmet (10), and the air cavity tubes (14) penetrate from the front end of the helmet (10) to the rear end of the helmet (10), the air cavity tubes (14) are arranged in a shape that is wide at the inlet and narrow at the outlet, and have a narrowing trend in sequence, and a storage groove (17) is arranged on the inner cavity wall of the air cavity tube (14) close to the side of the clamping groove (12), and a movable impact ball (18) is arranged in the storage groove (17); A collision cavity (20) is arranged on the inner cavity wall of the air cavity tube (14) on the side of the impact ball (18), and the space inside the collision cavity (20) is greater than the space of the collision cavity (20) at the position of the inner cavity of the air cavity tube (14); A gas flow channel (23) in communication with the inside of the helmet (10) is arranged in each air cavity tube (14) close to the rear side wall of the helmet (10), and a turnover plate (24) is rotatably connected in the gas flow channel (23) through a rotating shaft; A sliding cavity (21) is arranged in the wall of the helmet (10) above the two air cavity tubes (14), the sliding cavity (21) is in communication with the two air cavity tubes (14) respectively, a sliding plate (22) is slidably arranged in the sliding cavity (21), a control push block (15) is fixedly arranged on the upper end surface of the sliding plate (22), the other end of the control push block (15) extends to the outside of the helmet (10), and the sliding plate (22) and the turnover plate (24) are hingedly connected through a linkage rod (25) respectively.

2. A helmet with alert for safety of rider as claimed in claim 1 wherein: A through vent (16) is arranged on the rear side wall of the helmet (10).

3. A helmet with alert for safety of rider as claimed in claim 1 wherein: A sliding groove (30) is arranged on the inner cavity wall of the clamping groove (12), a rack (29) is slidably arranged in the sliding groove (30), one end of the rack (29) and the inner cavity wall of the sliding groove (30) are fixedly connected through a telescopic spring (28), the other end surface of the rack (29) is fixedly installed with a displacement plate (31), a transmission shaft (26) is rotatably installed between the inner cavity walls of the clamping groove (12), the transmission shaft (26) is provided with a transmission gear (27) and a wire wheel (32), the transmission gear (27) is engaged with the rack (29), a torsional spring (33) is fixedly installed between the wire wheel (32) and the inner cavity wall of the clamping groove (12), the wire wheel (32) is connected with the impact ball (18) through a thin rope (19), the lacing strap (11) connected with the clamping buckle (13) is arranged in a hollow state, the thin rope (19) passes through the inside, and the lacing strap (11) connected with the clamping buckle (13) is arranged to be adjustable in length.

4. A helmet with alert for safety of rider as claimed in claim 3 wherein: A ribbon is arranged on the connection between the thin rope (19) and the impact ball (18).

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