CN212437513U

CN212437513U - Bicycle helmet more comfortable to wear

Info

Publication number: CN212437513U
Application number: CN202021182877.4U
Authority: CN
Inventors: 庹英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-02
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a bicycle protective equipment technical field just discloses a wear more comfortable bicycle helmet, which comprises an outer shell, the inner wall fixed mounting of shell has wear-resisting cover, the inner wall fixed mounting of wear-resisting cover has the protection cotton. This wear more comfortable bicycle helmet, through be equipped with the change on the screw rod right side, fasten the helmet when the person's head is worn to needs, rotate the change, make the screw rod rotate, owing to set up the screw hole with screw rod looks adaptation in removing the loop bar, and be equipped with the telescopic link between movable block and shell, make the rotation of movable block receive the restriction, when the screw rod rotates, remove the loop bar and will remove about, thereby control the movable block and push away on a left side, make cushion and the person's head of wearing closely laminate, tie down the tie down of helmet bottom after that, can fasten the helmet on the person's head, can prevent effectively that the helmet from producing the skew and droing in the use, make and ride the person of going to wear more comfortablely.

Description

Bicycle helmet more comfortable to wear

Technical Field

The utility model relates to a bicycle protective equipment technical field specifically is a wear more comfortable bicycle helmet.

Background

When a user rides a bicycle, the user can wear various protection tools frequently, wherein the bicycle helmet is an important protection tool, the bicycle helmet can play a role in protecting the head, and the user can well protect the head when wearing the bicycle helmet.

The existing bicycle helmet generally has the defect of low wearing comfort, the general bicycle helmet is not internally provided with an adjusting structure to be fastened with the head of a rider, the helmet is fastened on the head only by using a simple lacing, when the head of the rider is delicate, the helmet is easy to deviate or even fall off by shaking the head in the riding process, and the practicability is low, so that the bicycle helmet which is more comfortable to wear is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a wear more comfortable bicycle helmet possesses and wears advantages such as comfort level height, has solved present bicycle helmet and has generally existed the lower shortcoming of comfort level of wearing, and it is inside not dispose to adjust the structure and fasten with the passerby head of riding of general bicycle helmet, just ties tightly the helmet at the head with simple frenulum, when the passerby head is delicate hour of riding, it lets the helmet skew come off very easily at the in-process of riding to rock the head, leads to the lower problem of its practicality.

(II) technical scheme

For realizing the above-mentioned purpose that the comfort level is high of wearing, the utility model provides a following technical scheme: a bicycle helmet comfortable to wear comprises a shell, a wear-resistant cover is fixedly mounted on the inner wall of the shell, protective cotton is fixedly mounted on the inner wall of the wear-resistant cover, an exhaust pipe is fixedly mounted at the top of the shell, a connecting rod is fixedly mounted at the top of an inner cavity of the exhaust pipe, a driving motor is fixedly mounted at the bottom of the connecting rod, a fan is fixedly mounted on an output shaft of the driving motor, a dust cover is fixedly mounted at the bottom of the exhaust pipe, a screw rod is fixedly mounted on the right side of the shell, a movable sleeve rod is movably mounted on the left side of the screw rod, a movable block is fixedly mounted on the left side of the movable sleeve rod, a cushion is fixedly mounted on the left side of the movable block, telescopic rods with one end fixedly connected with the shell are fixedly mounted at the upper end and the lower end of the, there is the connecting plate in the left side of shell through axis of rotation movable mounting, the left side fixed mounting of connecting plate has the goggles, the left top fixed mounting of goggles has one end and wear-resisting cover swing joint's connecting block, the left side fixed mounting of connecting block has the movable block.

Preferably, the cross section of the goggles is arc-shaped, and the movable sleeve rod and the movable block are vertically arranged at ninety degrees.

Preferably, the right side of the movable sleeve rod is provided with a threaded hole, the threaded hole is matched with the screw rod, and the top of the driving motor is fixedly provided with a connecting seat.

Preferably, the right side fixed mounting of screw rod has the swivel, the right side fixed mounting of shell has the connecting axle, and the shell passes through connecting axle and screw rod swing joint.

Preferably, the left side of shell has seted up the spout, and spout and movable block looks adaptation, the left side of shell and the top fixed mounting who is located the spout have the sawtooth rack.

Preferably, the quantity of telescopic link is two, and two telescopic links are the symmetric distribution with the perpendicular bisector that removes the loop bar, the connecting plate is ninety degrees perpendicular installation with the goggles.

(III) advantageous effects

Compared with the prior art, the utility model provides a wear more comfortable bicycle helmet possesses following beneficial effect:

1. this wear more comfortable bicycle helmet, through be equipped with the change on the screw rod right side, fasten the helmet when the person's head is worn to needs, rotate the change, make the screw rod rotate, owing to set up the screw hole with screw rod looks adaptation in removing the loop bar, and be equipped with the telescopic link between movable block and shell, make the rotation of movable block receive the restriction, when the screw rod rotates, remove the loop bar and will remove about, thereby control the movable block and push away on a left side, make cushion and the person's head of wearing closely laminate, tie down the tie down of helmet bottom after that, can fasten the helmet on the person's head, can prevent effectively that the helmet from producing the skew and droing in the use, make and ride passerby and wear more comfortablely, thereby the practicality of device has been improved greatly, it is more convenient to use.

2. This wear more comfortable bicycle helmet through setting up driving motor, when the wearer's head is hotter, opens driving motor, makes the high-speed rotation of fan to can discharge the inside high temperature of helmet fast, cool down the wearer, further improve the comfort level of wearer's head, make the practicality of equipment stronger.

Drawings

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

fig. 2 is an enlarged view of the position a in fig. 1.

In the figure: the protective device comprises 1 protective cotton, 2 exhaust pipes, 3 fans, 4 driving motors, 5 connecting rods, 6 dustproof covers, 7 shells, 8 cushions, 9 moving blocks, 10 moving loop bars, 11 screw rods, 12 telescopic rods, 13 fastening belts, 14 rotating shafts, 15 connecting plates, 16 goggles, 17 wear-resistant covers, 18 moving blocks and 19 connecting blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a bicycle helmet comfortable to wear comprises a shell 7, a chute is formed in the left side of the shell 7 and is matched with a movable block 18, a sawtooth rack is fixedly installed on the left side of the shell 7 and positioned at the top of the chute, a wear-resistant cover 17 is fixedly installed on the inner wall of the shell 7, protective cotton 1 is fixedly installed on the inner wall of the wear-resistant cover 17, an exhaust pipe 2 is fixedly installed on the top of the shell 7, a connecting rod 5 is fixedly installed at the top of the inner cavity of the exhaust pipe 2, a driving motor 4 is fixedly installed at the bottom of the connecting rod 5, the type of the driving motor 4 can be SF980, by arranging the driving motor 4, when the head of a wearer is hot, the driving motor 4 is opened, so that a fan 3 rotates at a high speed, thereby quickly discharging the high temperature in the helmet, cooling the wearer is performed, the comfort level of the head of the wearer is, the fan 3 is fixedly installed on the output shaft of the driving motor 4, the dust cover 6 is fixedly installed at the bottom of the exhaust pipe 2, the screw rod 11 is fixedly installed at the right side of the outer shell 7, the swivel ring is arranged at the right side of the screw rod 11, when the helmet is required to be fastened on the head of a wearer, the swivel ring is rotated to enable the screw rod 11 to rotate, due to the fact that the threaded hole matched with the screw rod 11 is formed in the movable sleeve rod 10, the telescopic rod 12 is arranged between the movable block 9 and the outer shell 7, the rotation of the movable block 9 is limited, when the screw rod 11 rotates, the movable sleeve rod 10 can move left and right, the movable block 9 is controlled to push left, the soft pad 8 is enabled to be tightly attached to the head of the wearer, then the fastening belt 13 at the bottom of the helmet is fastened on the head of the wearer, the helmet can be effectively prevented from shifting and, thereby greatly improving the practicability of the device, being more convenient and fast to use, a swivel is fixedly arranged on the right side of the screw rod 11, a connecting shaft is fixedly arranged on the right side of the shell 7, the shell 7 is movably connected with the screw rod 11 through the connecting shaft, a movable loop bar 10 is movably arranged on the left side of the screw rod 11, a threaded hole is arranged on the right side of the movable loop bar 10 and is matched with the screw rod 11, a connecting seat is fixedly arranged on the top of the driving motor 4, a moving block 9 is fixedly arranged on the left side of the movable loop bar 10, a cushion 8 is fixedly arranged on the left side of the moving block 9, a telescopic rod 12 with one end fixedly connected with the shell 7 is fixedly arranged at the upper end and the lower end on the right side of the moving block 9, the telescopic rod 12 consists of the connecting loop bar and a moving bar, one end of the, through being provided with the stopper, make the movable rod upwards extend the back can not break away from with the adapter sleeve pole, the quantity of telescopic link 12 is two, and two telescopic links 12 are the symmetric distribution with the perpendicular bisector that removes loop bar 10, connecting plate 15 is ninety degrees vertical installation with goggles 16, the bottom fixed mounting of shell 7 has tie-down belt 13, the left bottom fixed mounting of shell 7 has axis of rotation 14, there is connecting plate 15 in the left side of shell 7 through 14 movable mounting of axis of rotation, the left side fixed mounting of connecting plate 15 has goggles 16, goggles 16's cross-section is the arc, it is ninety degrees vertical installation to remove loop bar 10 and movable block 9, the left top fixed mounting of goggles 16 has one end and 17 swing joint's of wearing cup connecting block 19, the left side fixed mounting of connecting block 19.

To sum up, this wear more comfortable bicycle helmet, through be equipped with the change on screw rod 11 right side, when needs fasten the helmet at the person's head, rotate the change, make screw rod 11 rotate, owing to set up the screw hole with screw rod 11 looks adaptation in removing loop bar 10, and be equipped with telescopic link 12 between movable block 9 and shell 7, make the rotation of movable block 9 receive the restriction, when screw rod 11 rotates, remove loop bar 10 and will remove about, thereby control movable block 9 pushes left, make cushion 8 and the person's head of wearing closely laminate, tie up the tie up belt 13 of helmet bottom after that, can fasten the helmet on the person's head of wearing, can prevent effectively that the helmet from producing the skew and droing in the use, make the person of riding wear more comfortablely, thereby the practicality of device has been improved greatly, it is more convenient to use.

And, through setting up driving motor 4, when the wearer's head is hotter, open driving motor 4, make fan 3 rotate at a high speed, thereby can discharge the inside high temperature of helmet fast, cool down the wearer, further improve the comfort level of wearer's head, make the practicality of equipment stronger, it generally has the shortcoming of wearing the comfort level lower to have solved present current bicycle helmet, it is inside not to dispose regulation structure and to ride passerby's head and fasten that it is tight only to tie the helmet at the head with simple frenulum, when the person's head is petulant, it lets the helmet skew or even drops very easily to rock the head at the in-process of riding, lead to the lower problem of its practicality.

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. A bicycle helmet for increased comfort in wearing, comprising an outer shell (7), characterized in that: the inner wall fixed mounting of shell (7) has wear-resisting cover (17), the inner wall fixed mounting of wear-resisting cover (17) has protection cotton (1), the top fixed mounting of shell (7) has exhaust pipe (2), the top fixed mounting of exhaust pipe (2) inner chamber has connecting rod (5), the bottom fixed mounting of connecting rod (5) has driving motor (4), the output shaft fixed mounting of driving motor (4) has fan (3), the bottom fixed mounting of exhaust pipe (2) has dust cover (6), the right side fixed mounting of shell (7) has screw rod (11), the left side movable mounting of screw rod (11) has removal loop bar (10), the left side fixed mounting of removal loop bar (10) has movable block (9), the left side fixed mounting of movable block (9) has cushion (8), the equal fixed mounting in both ends about movable block (9) right side has one end and shell (7) fixed connection's flexible telescopic sleeve bar (10), the left side fixed mounting has movable block Pole (12), the bottom fixed mounting of shell (7) has tie-down belt (13), the left bottom fixed mounting of shell (7) has axis of rotation (14), there is connecting plate (15) in the left side of shell (7) through axis of rotation (14) movable mounting, the left side fixed mounting of connecting plate (15) has goggles (16), the left top fixed mounting of goggles (16) has one end and wear-resisting cover (17) swing joint's connecting block (19), the left side fixed mounting of connecting block (19) has movable block (18).

2. A bicycle helmet that is more comfortable to wear as claimed in claim 1, wherein: the cross section of the goggles (16) is arc-shaped, and the movable sleeve rod (10) and the movable block (9) are vertically arranged at ninety degrees.

3. A bicycle helmet that is more comfortable to wear as claimed in claim 1, wherein: the right side of the movable sleeve rod (10) is provided with a threaded hole, the threaded hole is matched with the screw rod (11), and the top of the driving motor (4) is fixedly provided with a connecting seat.

4. A bicycle helmet that is more comfortable to wear as claimed in claim 1, wherein: the right side fixed mounting of screw rod (11) has the swivel, the right side fixed mounting of shell (7) has the connecting axle, and shell (7) pass through connecting axle and screw rod (11) swing joint.

5. A bicycle helmet that is more comfortable to wear as claimed in claim 1, wherein: the left side of shell (7) has been seted up the spout, and spout and movable block (18) looks adaptation, the left side of shell (7) and the top fixed mounting who is located the spout have a sawtooth rack.

6. A bicycle helmet that is more comfortable to wear as claimed in claim 1, wherein: the quantity of telescopic link (12) is two, and two telescopic links (12) are the symmetric distribution with the perpendicular bisector that removes loop bar (10), connecting plate (15) are the perpendicular installation of ninety degrees with goggles (16).