CN107307497A - The helmet is buckled - Google Patents
The helmet is buckled Download PDFInfo
- Publication number
- CN107307497A CN107307497A CN201610380556.7A CN201610380556A CN107307497A CN 107307497 A CN107307497 A CN 107307497A CN 201610380556 A CN201610380556 A CN 201610380556A CN 107307497 A CN107307497 A CN 107307497A
- Authority
- CN
- China
- Prior art keywords
- cell
- teeth portion
- lock cell
- base unit
- tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/08—Chin straps or similar retention devices
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/006—Attachment of buckle to strap
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
- A44D2200/00—General types of fasteners
- A44D2200/10—Details of construction
Landscapes
- Buckles (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
Disclose a kind of helmet to buckle, it includes：Tape cell with the first teeth portion；Base unit, the slip for guiding tape cell when tape cell is introduced into or is withdrawn；Lock cell, the lock cell is pivotally fastened to the side of base unit, and has on its surface towards tape cell the second teeth portion with corresponding with the first teeth portion, and the second teeth portion is pushed to tape cell；And operating unit, the operating unit is secured to the opposite side of base unit, can be moved towards lock cell, and operating unit is used to pivot lock cell, so that operating unit towards lock cell movement with to lock cell apply pressure when, the second teeth portion away from tape cell move.
Description
Technical field
Buckled the present invention relates to a kind of helmet.
Background technology
The helmet, which is buckled, is used for sports helmet (including motorcycle helmet, ski helmets etc.), and is used for being supplied to head
The band of helmet fasten/untie, the device of length adjustment etc..So, the helmet, which is buckled, needs to firmly fix to be fastened to its band simultaneously
And need to realize that easily make-up is operated in fastening/untie or the length adjustment of band.
As disclosed in the patent document of following prior art, there is entitled " Buckle Device in the prior art
For Length Adjustment " invention.The prior art discloses fasten or untie using lever 230 tape 110 or
The construction of the length of person's regulation tape 110.Specifically, according to prior art, in lever 230 along the incoming direction with tape 110
When pulled, lever 230 is rotated together with capture pieces 220 around axle so that the tooth 221 and band of capture pieces 220 in opposite direction
The debonding of gear teeth 111 of bar 110.So, the fastening of grabber 220 and tape 110 is released.
However, because prior art is related to the extending type device for pull lever 230, therefore user is by motorcycle
Or may be difficult to operate when enjoying motion (such as skiing).
Prior art literature
Patent document
Patent document 1：KR10-1430435 B1
The content of the invention
Therefore, in view of problem above proposes the present invention, and it is an object of the present invention to provide the driving helmet
Button, wherein lock cell are pivoted as user promotes operating unit, so as to discharge lock cell and tape cell
Fastening.
According to an aspect of the present invention, in order to realize that above and other purpose is buckled there is provided a kind of helmet, it includes：
Tape cell with the first teeth portion, first teeth portion includes one or more teeth and depression；Base unit, for single in band
The slip of tape cell is guided when member is introduced into or withdrawn；Lock cell, it is pivotally fastened to the one of base unit
Side, the lock cell has the second teeth portion on its surface towards tape cell, second teeth portion include one or
More teeth and it is recessed with corresponding with the first teeth portion, second teeth portion is pushed to tape cell；And operating unit, the operation
Unit is secured to the opposite side of base unit, can be moved towards lock cell, and operating unit is used to make lock cell pivot
Axle is rotated so that operating unit towards lock cell movement to apply pressure to lock cell when, the second teeth portion is single away from band
Member is mobile.
In addition, lock cell can have a first slope on one end of its oriented manipulation unit, operating unit can be
There is the second slope on its one end towards lock cell, and when operating unit is moved towards lock cell, the second slope
It can be slided in first slope, so as to promote a surface of lock cell so that lock cell is pivoted.
In addition, in the tooth and depression of the first teeth portion, when tape cell is introduced in base unit first with the second tooth
The first depression that the tooth and depression in portion meet can have than it is in the tooth and depression of the second teeth portion, in tape cell be introduced in base
The small width of the width of the first tooth that is met first with the tooth and depression of the first teeth portion when in seat unit, and can have and the
It is in the tooth and depression of two teeth portion, when tape cell is introduced in base unit second with the tooth of the first teeth portion and depression phase
The width for the second tooth met is equal or width more than it.
In addition, button can also include the elastic component being arranged between base unit and lock cell, the elastic component is used
In providing elastic force to allow to push the second teeth portion to tape cell.
In addition, elastic component can be torque spring, and one end of torque spring can be propped up by the elasticity of base unit
Bearing portion is blocked, and the locked unit of the other end of torque spring is blocked.
In addition, base unit can include：Bottom wall, it is extended with corresponding with tape cell with plate shape；And a pair of sidewalls, its
Extend from the opposite side of bottom wall with face each other, lock cell is pivotally fastened to one end of each side wall and operation
Unit is removably fastened to the other end of side wall.
In addition, side wall can have the first fastener hole formed in its one end, it is right wherein that lock cell can have
The second fastener hole that should be formed at the position of the first fastener hole, and the first holding pin be inserted through the first fastener hole and
Second fastener hole.
In addition, side wall can have the 3rd fastener hole formed in its other end, operating unit can have wherein
The 4th fastener hole formed at the position corresponding to the 3rd fastener hole, and the second holding pin is inserted through the 3rd fastening
Hole and the 4th fastener hole.In addition, the width of the 4th fastener hole in given directions can be more than the diameter of the second holding pin, to permit
Perhaps operating unit can be moved relative to base unit towards lock cell.
In addition, side wall there can be the guiding groove that is formed in its other end, with recessed towards lock cell, and operate
Unit can have guide protrusion, and guide protrusion is inserted into guiding groove to move along guiding groove.
In addition, base unit can also include the guiding elements of one end from bottom wall, that tape cell is introduced into extension, and draw
Leading component can tilt from the end of bottom wall along the direction in opposite direction extended with side wall from bottom wall.
According to the detailed description carried out referring to the drawings, the features and advantages of the present invention can become more fully apparent.
The term or word used in description and claims of this specification should not be with typical or limited by dictionary
The implication of system explains, and should be contemplated that meet can be appropriate in order to explain the present invention in the best manner in inventor
The implication and concept of the technology of the present invention spirit on the basis of the principle of restriction term concepts.
Brief description of the drawings
According to the detailed description carried out below in conjunction with accompanying drawing, the above and other mesh of the present invention can be more clearly understood from
, feature and other advantages, in the drawings：
Fig. 1 be a diagram that the perspective view that the helmet according to an embodiment of the invention is buckled；
Fig. 2 be a diagram that the decomposition diagram that the helmet according to embodiments of the present invention is buckled；
Fig. 3 be a diagram that the plan that the helmet according to embodiments of the present invention is buckled；
Fig. 4 A and 4B be a diagram that the sectional view that the helmet according to embodiments of the present invention is buckled；
Fig. 5 A to 5C be a diagram that the plan for buckleing the helmet according to embodiments of the present invention the initial procedure fastened；
Fig. 6 to 10 be a diagram that the profile for the operation that the helmet according to embodiments of the present invention is buckled；With
Figure 11 be a diagram that the side view that the helmet according to another embodiment of the present invention is buckled.
Embodiment
According to below in conjunction with accompanying drawing and exemplary embodiment progress detailed description, the purpose of the present invention, specific advantage and
Novel features can become more fully apparent.In the description, the accompanying drawing on the component addition to being shown in each accompanying drawing
Mark, it should be noted that even if being depicted in different figures, identical component is also represented by identical reference.This
Outside, term " first ", " second ", " one end ", " other end " etc. are only used for differentiating any one element and other elements, and
These elements are not limited by term.In the following description of the present invention, the known function that is incorporated herein is described in detail in it
The theme of the disclosure may be caused to be omitted when not knowing on the contrary.
Substantially, the helmet according to embodiments of the present invention is buckled for sports helmet (including motorcycle helmet, ski helmets
Deng) in, and be for fastening/untiing to setting band in the helmet to carry out, the device of length adjustment etc..
Hereinafter, the exemplary embodiment of the present invention can be described in detail with reference to the drawings.
Fig. 1 be a diagram that the perspective view that the helmet according to an embodiment of the invention is buckled, and Fig. 2 be a diagram that according to the present invention
The decomposition diagram that the helmet of embodiment is buckled.
As illustrated in fig. 1 and 2, the helmet represented by reference 100, according to embodiments of the present invention is buckled including tape cell
300th, base unit 400, lock cell 500 and operating unit 600, wherein tape cell 300 are one or more with including
First teeth portion 340 of tooth and depression；Base unit 400 is used to guide tape cell 300 when tape cell 300 is introduced into or withdrawn
Slip；Lock cell 500 is pivotally fastened to the side of base unit 400, and at it towards tape cell 300
On one surface have the second teeth portion 540, second teeth portion 540 include one or more teeth and depression with the first teeth portion
340 is corresponding and be adapted for being pushed to tape cell 300；Operating unit 600 be secured to the opposite side of base unit 400 so as to
It can be moved towards lock cell 500, the operating unit 600 is configured to pivot lock cell 500 so that in operation
Unit 600 towards lock cell 500 move with to lock cell 500 apply pressure when, the second teeth portion 540 is away from tape cell 300
It is mobile.
Tape cell 300 can be secured to lock cell 500 and can be for example including main body 310, installed part 320 and
Three holding pins 330.Herein, main body 310 can use the form of twisted plate, to be introduced under the guiding of base unit 400
Or withdrawn from base unit 400, and can be for example including introducing portion 313, extension 315 and braking parts 317.Now, draw
Enter portion 313 positioned at main body 310 one end and be therefore the part being originally introduced in base unit 400.In addition, in order that
Tape cell 300 is easily introduced into base unit 400, what two turnings of introducing portion 313 can be circular.In addition, extension 315 from
Introducing portion 313 extends to braking parts 317, and has on its surface (i.e. upper surface) towards lock cell 500 the
One teeth portion 340.Herein, the first teeth portion 340 includes one or more teeth and depression.That is, the first teeth portion 340 includes combining successively
The tooth 343 and depression 341 of arrangement.Now, the first teeth portion 340 can be engaged with the second teeth portion 540 of lock cell 500.Meanwhile,
Braking parts 317, which can obliquely extend from extension 315 and can be used for limitation tape cell 300, is incorporated into base unit 400.
Specifically, when braking parts 317 rake with extension 315 be introduced in base unit 400 and with the bullet of base unit 400
Property support 440 contact when, limit tape cell 300 and be incorporated into base unit 400.In addition, installed part 320 is configured for connection to
Such as band or belt, so as to be installed to the helmet.Can be pivotally tight by installed part 320 using the 3rd holding pin 330
It is affixed to the braking parts 317 of main body 310.
Base unit 400 is used for the slip that tape cell 300 is guided when tape cell 300 is introduced into or withdrawn, and also uses
In supporting lock cell 500 and operating unit 600.Herein, base unit 400 can include bottom wall 410 and side wall 420.Now,
Bottom wall 410 can extend to the shape with plate, with corresponding with tape cell 300, and side wall 420 can be from bottom wall 410
Opposite side (i.e. longitudinal edge) extends with face each other in couples.Lock cell 500 is pivotally fastened in side wall 420
One the incoming direction of tape cell 300 (be located on), and operating unit 600 be removably fastened to it is another in side wall 420
One (being located on the direction relative with the incoming direction of tape cell 300).More specifically, each one end in side wall 420
In be formed with the first fastener hole 421, and is formed with the position corresponding to the first fastener hole 421 in lock cell 500
Two fastener holes 521, and the first holding pin 423 is inserted through the first fastener hole 421 and the second fastener hole 521.So, using work
Lock cell 500 can be pivotally fastened to the one of respective side walls 420 for the first holding pin 423 of pivot center
End.In addition, the 3rd fastener hole 425 is formed with each other end in side wall 420, and right in operating unit 600
It is formed with the 4th fastener hole 625 at the position of the fastener holes 425 of Ying Yu tri-, and to be inserted through the 3rd tight for the second holding pin 427
The fastener hole 625 of solid hole 425 and the 4th.Now, although as shown in Figure 3 and Figure 4, the diameter of the 3rd fastener hole 425 can correspond to
The diameter D of second holding pin 427, but the 4th fastener hole 625 is on assigned direction (that is, the incoming direction of tape cell 300)
Width W4 can be more than the diameter of the second holding pin 427.It is as described above in the width W4 of the 4th fastener hole 625 in given directions
More than the second holding pin 427 diameter D2 when, operating unit 600 can be fastened to opposite side wall 420, with relative to base unit
400 are moved linearly by towards lock cell 500.In addition, as shown in figure 1, each other end in side wall 420 (that is, is located at
One end on the direction relative with the incoming direction of tape cell 300) in be formed with guiding groove 429, with (in drawing for tape cell 300
Enter on direction) it is recessed towards lock cell 500, and guide protrusion 629 is could be formed with operating unit 600, to be inserted
Enter to guiding groove 429 and be moved linearly by along the guiding groove 429.In a word, in operating unit 600 relative to base unit
During 400 movement linear towards lock cell 500, operating unit 600 can be by the guiding groove wherein inserted with guide protrusion 629
429 guide with the second holding pin 427 being inserted into the 4th fastener hole 625.
In addition, base unit 400 is connected to such as band or belt, so as to be installed to the helmet.For this purpose, base unit
400 can include the connecting portion 430 for connect band or belt.Herein, connecting portion 430 can be from the another of each side wall 420
(that is, one end on the direction relative with the incoming direction of tape cell 300) extension is held, with remote operating unit 600 (i.e.,
It is downward from operating unit 600).In addition, base unit 400 can include elastic supporting part 440, will by elastic supporting part 440
Clamp one end of elastic component 510 for providing elastic force for lock cell 500.Herein, elastic supporting part 440 can extend
So that the end (that is, the end on the incoming direction of tape cell 300) of side wall 420 is connected to each other.
Lock cell 500 is used to fix tape cell 300 or realizes the introducing or withdrawal of tape cell 300.As described above, making
Lock cell 500 is pivotally fastened to the side of base unit 400 with the first holding pin 423.Herein, due to locking
Unit 500, which is arranged such that, is spaced apart (see Fig. 4 A) with the bottom wall 410 of base unit 400, therefore tape cell 300 can pass through base
Gap between the bottom wall 410 and lock cell 500 of seat unit 400 is introduced into or withdrawn.In addition, lock cell 500 is in its face
There is the second teeth portion 540, second teeth portion and the first tooth of tape cell 300 on to the surface (i.e. lower surface) of tape cell 300
Portion 340 is corresponding.Herein, the second teeth portion 540 includes one or more teeth and depression.That is, as shown in Fig. 2 the second teeth portion 540
Tooth 543 and depression 541 including combining arrangement successively.Now, as shown in Figure 4 A, due to the elastic component 510 of lock cell 500
Elastic force is applied to tape cell 300 via the first holding pin 423 as pivot center, can be by the second of lock cell 500
Teeth portion 540 pushes the tape cell 300 to, so that it is engaged with the first teeth portion 340 of tape cell 300.Meanwhile, the second teeth portion
The tooth 343 of 540 teeth portion 340 of tooth 543 and first can tilt to correspond to each other.Correspondingly, when user is attempted tape cell
300 when being incorporated into base unit 400, and lock cell 500 pivots predetermined around the first holding pin 423 as pivot center
Angle, to allow tape cell 300 to be moved in base unit 400.However, when user is attempted tape cell 300 from pedestal list
When being withdrawn in member 400, lock cell 500 can not be pivoted around the first holding pin 423, therefore the first teeth portion 340 and second
Teeth portion 540 keeps secured to one another, so that tape cell 300 can not be displaced outwardly from base unit 400.It should be noted that using operation
During the fastening that unit 600 pivots tape cell 300 to discharge the first teeth portion 340 and the second teeth portion 540, tape cell 300 can
To be displaced outwardly from base unit 400.Below can be to this detailed description.
Meanwhile, elastic component 510 can be arranged between base unit 400 and lock cell 500, to apply the second tooth
Push the elastic force needed for tape cell 300 in portion 540.Herein, elastic component 510 may, for example, be torque spring.Now, torsion bullet
Spring 510 can be located in recess 530 (see Fig. 2) so that the first holding pin 423 is inserted through torque spring 510, wherein described
Recess 530 formed it is in lock cell 500, towards in the side surface of each side wall 420.Base unit 400 can be passed through
One end of torque spring 510 is clamped and can be by one end of the recess 530 of lock cell 500 by elastic supporting part 440
The other end of torque spring 510 is clamped.So, torque spring 510 can provide elastic force so that the pivot of lock cell 500 turns
It is dynamic so as to push the second teeth portion 540 to tape cell 300.
Meanwhile, Fig. 5 A to 5C, which be a diagram that, buckles the helmet according to embodiments of the present invention the flat of the initial procedure fastened
Face figure.It is in the tooth and depression of the first teeth portion 340, be introduced in base unit 400 in tape cell 300 as shown in Fig. 5 A to 5C
The first depression 342 met first with the tooth and depression of the second teeth portion 540 when middle can have width W1, the width W1 can be with
Less than it is in the tooth and depression of the second teeth portion 540, when tape cell 300 is introduced in base unit 400 first with the first tooth
Width W2 (the W1 for the first tooth 544 that the tooth and depression in portion 340 meet<W2).In addition, the width W1 of the first depression 342 can be waited
In or more than in the tooth and depression of the second teeth portion 540, when tape cell 300 is introduced in base unit 400 second with
Width W3 (W1=W3 or the W1 for the second tooth 545 that the tooth and depression of first teeth portion 340 meet>W3).That is, positioned at the first teeth portion
The first depression 342 at 340 front positions can have wider than the first tooth 544 at the front position of the second teeth portion 430
Spend the small width W1 (W1 of W2<W2), there can be the width that the width W3 of the second tooth 545 with being close to the first tooth 544 is equal
W1 (W1=W3), or can have the width W1 (W1 bigger than the width W3 of the second tooth 545>W3).Pass through the construction, the first tooth
544 are not engaged (see Fig. 5 B) with the first depression 342, but the second tooth 545 is engaged (see Fig. 5 C) with the first depression 342.Correspondingly,
Due to making tape cell using two depressions and two teeth (see Fig. 5 C) rather than using only a depression and a tooth (see Fig. 5 B)
300 and lock cell 500 it is secured to one another, therefore the securely fastening between tape cell 300 and lock cell 500 can be realized.
At this point it is possible to realize width small (W1 of the width than the first tooth 544 of the first depression 342 using various constructions<W2), first is recessed
Sunken 342 width (W1=W3) equal with the width of the second tooth 545 or the width of the first depression 342 are wider than the second tooth 545
Big (the W1 of degree>W3).For example, as shown in figure 5, width W1 in order to limit the first depression 342, lug boss 342a can be recessed from first
The end for falling into 342 two widths is protruded.Now, the distance between lug boss 342a W1 can be less than the first tooth 544
Width W2, or the width W3 of the second tooth 545 can be equal to or more than.It should be noted that the construction is provided by way of example, and
And the scope of the present invention should not necessarily be limited by the construction.
Operating unit 600 (see Fig. 1) is used to pivot lock cell 500, to discharge the first teeth portion 340 and the second tooth
The engagement in portion 540.As described above, operating unit 600 is for example fastened to pedestal via the second holding pin 427 and guide protrusion 629
The opposite side of unit 400, with linearly mobile towards lock cell 500.Herein, because operating unit 600 is arranged to and pedestal
The bottom wall 410 of unit 400 is spaced apart (see Fig. 4 A), therefore bottom wall 410 that tape cell 300 can be by base unit 400 and behaviour
Make the gap between unit 600 to be introduced into or withdraw.In addition, as shown in Figure 4 B, in operating unit 600 towards lock cell 500
When movement to lock cell 500 to apply pressure, the second teeth portion 540 of lock cell 500 can make it that lock cell 500 is remote
Tape cell 300 is pivoted.Specifically, operating unit 600 and lock cell 500 can be arranged in generally the same in plane.
Herein, first slope 550 is could be formed with one end of the oriented manipulation unit 600 of lock cell 500, and it is single in operation
Member 600 towards could be formed with the second slope 650 on one end of lock cell 500, with corresponding to first slope 550.Now,
The first slope 550 of lock cell 500 can towards base unit 400 bottom wall 410, and the second of operating unit 600 is oblique
Slope 650 can be towards the direction relative with the bottom wall 410 of base unit 400.So, user promote operating unit 600 with
Make its towards lock cell 500 it is linearly mobile when, the first slope of the second slope 650 of operating unit 600 in lock cell 500
Slided on 550, thus promote a surface (that is, the lower surface with the second teeth portion 540) for lock cell 500, so that lock
Order member 500 is pivoted away from tape cell 300.When lock cell 500 is pivoted away from tape cell 300 as described above,
The first teeth portion 340 and the debonding of the second teeth portion 540 of lock cell 500 of tape cell 300, therefore tape cell 300 can be certainly
Moved by ground.However, user no longer to operating unit 600 apply pressure when, as shown in Figure 4 A, lock cell 500 due to
It is supplied to the elastic force of lock cell 500 and pivots to closer to tape cell 300, therefore the first of lock cell 500 is oblique
Slope 550 promotes the second slope 650 of operating unit 600 so that operating unit 600 can be in the side opposite with lock cell 500
It is linear mobile upwards.When lock cell 500 is pivoted to closer to tape cell 300 as described above, the of tape cell 300
One teeth portion 340 and the second teeth portion 540 of lock cell 500 are engaged with each other again, so as to fixed tape cell 300.
As described above, it can be driving to buckle 100 according to the helmet of the present embodiment so that user passes through single to operation
Member 600 applies pressure and simply discharges the fastening of lock cell 500 and tape cell 300, and therefore can advantageously allow for
Just by motorcycle or enjoy skiing user easily make-up 100 is operated.
Fig. 6 to 10 be a diagram that the profile for buckleing the helmet according to embodiments of the present invention the operation carried out.It can join now
The operation that the helmet according to embodiments of the present invention buckles 100 is described according to Fig. 6 to 10.
First, Fig. 6 to 8 illustrates the process that tape cell 300 is incorporated into base unit 400.When the introducing of tape cell 300
Gap between bottom wall 410 and elastic supporting part 440 that portion 313 passes through base unit 400 is so as to be inserted into base unit 400
Gap between the bottom wall 410 and operating unit 600 in gap and base unit 400 between bottom wall 410 and lock cell 500
When, the second teeth portion 540 of lock cell 500 is engaged with forming the first teeth portion 340 in the main body 310 of tape cell 300, so that
Tape cell 300 is set to be moved in base unit 400.Now, lock cell 500 is crossed in the first teeth portion 340 of tape cell 300
During the second teeth portion 540, lock cell 500 is pivoted around the first holding pin 423.More specifically, lock cell 500 can be anti-
(see Fig. 7) is pivoted away from tape cell 300 and may then pass through the elastic force of elastic component 510 towards tape cell again
300 are pivoted (see Fig. 8).
Next, Fig. 9 and 10 illustrates the process for withdrawing tape cell 300 from base unit 400.As shown in figure 9, making
When user pushes operating unit 600 to lock cell 500, operating unit 600 is linearly mobile towards lock cell 500 so that behaviour
The second slope 650 for making unit 600 is slided in the first slope 550 of lock cell 500, so as to promote lock cell 500
One surface (that is, the lower surface with the second teeth portion 540), therefore lock cell 500 can be remote around the first holding pin 423
Tape cell 300 is pivoted.When lock cell 500 is pivoted as described above, the first teeth portion of tape cell 300 can be discharged
Fastening between 340 and the second teeth portion 540 of lock cell 500.Afterwards, as shown in Figure 10, when tape cell 300 is promoted,
Tape cell 300 can pass sequentially through the gap and base unit between the bottom wall 410 of base unit 400 and operating unit 600
Gap between 400 bottom wall 410 and lock cell 500, so that the bottom wall 410 and elastic supporting part that pass through base unit 400
Gap between 440 is withdrawn.
Figure 11 be a diagram that the side view that the helmet according to another embodiment of the present invention is buckled.As shown in figure 11, by accompanying drawing mark
Note 200 the is represented, helmet according to another embodiment of the present invention buckles the guiding elements that can include being arranged on base unit 400
700.Herein, one end extension that guiding elements 700 is introduced into from bottom wall 410, the tape cell 300 of base unit 400.Now,
Guiding elements 700 is from one end of bottom wall 410 along opposite with the direction (upwardly direction) that side wall 420 extends from bottom wall 410
Direction (i.e., downwards) is tilted.That is, guiding elements 700 can extend to tilt down from one end of bottom wall 410.By setting
Tape cell 300 more easily can be incorporated into base unit 400 by guiding elements 700, user.
As described above it is readily apparent that the present invention can provide the driving helmet buckles, wherein being promoted in user
Lock cell is pivoted during operating unit, so as to discharge the fastening of lock cell and tape cell.This advantageouslys allow for making
User is easily make-up is operated by motorcycle or when enjoying motion (such as ski).
Although embodiments of the invention are described in detail, it is clear that above description is just for the sake of specific
Ground description is of the invention and provides, and those skilled in the art can the invention is not restricted to this, and within the scope of the invention
To be modified or improve to it.
The simple change and modification of the present invention is fallen within the scope of the present invention, and the specific protection domain of the present invention will be by
Appended claims are illustrated.
Claims (10)
1. a kind of helmet is buckled, including：
Tape cell with the first teeth portion, first teeth portion includes one or more teeth and depression；
Base unit, the slip for guiding the tape cell when the tape cell is introduced into or withdrawn；
Lock cell, the lock cell is pivotally fastened to the side of the base unit, and at it towards institute
State on a surface of tape cell have the second teeth portion, second teeth portion include one or more teeth and depression with it is described
First teeth portion is corresponding, and second teeth portion is pushed to the tape cell；With
Operating unit, the operating unit is secured to the opposite side of the base unit, with can be towards the lock cell
Mobile, the operating unit is used to pivot the lock cell so that single towards the locking in the operating unit
When member movement to the lock cell to apply pressure, second teeth portion is moved away from the tape cell.
2. button according to claim 1, wherein the lock cell at it towards having on one end of the operating unit
First slope,
Wherein described operating unit at it towards having the second slope on one end of the lock cell, and
Wherein, when the operating unit is moved towards the lock cell, second slope is sliding in the first slope
It is dynamic, so as to promote a surface of the lock cell so that the lock cell is pivoted.
3. button according to claim 1, wherein in the tooth and depression of first teeth portion, be introduced into the tape cell
The first depression met first with the tooth and depression of second teeth portion during into the base unit has than second tooth
It is in the tooth and depression in portion, when the tape cell is introduced in the base unit first with the tooth of first teeth portion and
Be recessed the small width of the width of the first tooth met, and with it is in the tooth and depression of second teeth portion, in the band
Unit is introduced in the width of the second tooth that second is met with the tooth and depression of first teeth portion when in the base unit
Width equal or more than it.
4. button according to claim 1, in addition to the elasticity being arranged between the base unit and the lock cell
Component, the elastic component is used to provide elastic force to allow to push second teeth portion to the tape cell.
5. button according to claim 4, wherein the elastic component is torque spring, and
One end of wherein described torque spring is blocked by the elastic supporting part of the base unit, and the torque spring is another
Blocked by the lock cell one end.
6. button according to claim 1, wherein the base unit includes：
Bottom wall, it is extended with corresponding with the tape cell with plate shape；With
A pair of sidewalls, it extends with face each other from the opposite side of the bottom wall, and the lock cell is pivotally fastened
The other end of the side wall is removably fastened to one end of each side wall and the operating unit.
7. button according to claim 6, wherein the side wall has the first fastener hole formed in its one end, the lock
Order member has wherein corresponding to the second fastener hole formed at the position of first fastener hole, and the first holding pin is slotting
Enter through first fastener hole and the second fastener hole.
8. button according to claim 6, wherein the side wall has the 3rd fastener hole formed in its other end, it is described
Operating unit has the 4th fastener hole formed wherein at the position corresponding to the 3rd fastener hole, and the second fastening
Pin is inserted through the 3rd fastener hole and the 4th fastener hole, and
The width of wherein described 4th fastener hole in given directions is more than the diameter of second holding pin, to allow the behaviour
Making unit can move relative to the base unit towards the lock cell.
9. button according to claim 6, wherein the side wall has the guiding groove formed in its other end, with towards institute
State lock cell recessed, and
Wherein described operating unit has a guide protrusion, and the guide protrusion is inserted into the guiding groove with along the guiding groove
It is mobile.
10. button according to claim 6, wherein the base unit is also included from the bottom wall, described tape cell quilt
The guiding elements of one end extension of introducing, and
Wherein described guiding elements is from described one end of the bottom wall along the direction phase extended with the side wall from the bottom wall
Anti- direction is tilted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2016-0050651 | 2016-04-26 | ||
| KR1020160050651A KR101791655B1 (en) | 2016-04-26 | 2016-04-26 | Buckle for helmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107307497A true CN107307497A (en) | 2017-11-03 |
| CN107307497B CN107307497B (en) | 2020-04-28 |
Family
ID=56098033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380556.7A Active CN107307497B (en) | 2016-04-26 | 2016-05-31 | Helmet buckle |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3238558B1 (en) |
| KR (1) | KR101791655B1 (en) |
| CN (1) | CN107307497B (en) |
| ES (1) | ES2774907T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI701001B (en) * | 2019-06-13 | 2020-08-11 | 隆輝安全帽有限公司 | Helmet buckle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102633442B1 (en) | 2022-06-13 | 2024-02-06 | 구재선 | Buckle device for helmet wear strap |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683620A (en) * | 1984-05-08 | 1987-08-04 | Carlo Valsecchi | Safety closure device particularly for ski boots |
| JPH06237805A (en) * | 1993-02-17 | 1994-08-30 | Yoshida Kogyo Kk <Ykk> | Buckle |
| EP0772983A1 (en) * | 1995-11-09 | 1997-05-14 | E.D.C. Sa | Locking device for toothed chin-straps of safety helmets for motorcyclists |
| CN102368924A (en) * | 2009-04-06 | 2012-03-07 | 株式会社Hjc | Buckle device for length adjustment |
| CN102469847A (en) * | 2009-07-03 | 2012-05-23 | 李范珪 | Buckle device having a resilient band, and article having same |
| EP2649899A1 (en) * | 2010-12-07 | 2013-10-16 | Shoei Co. Ltd. | Ratchet buckle for helmets |
| WO2015147476A1 (en) * | 2014-03-26 | 2015-10-01 | 제이엔티코리아 (주) | Buckle device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4103043B2 (en) | 2002-03-27 | 2008-06-18 | ディックプラスチック株式会社 | Buckle, band with buckle and helmet |
-
2016
- 2016-04-26 KR KR1020160050651A patent/KR101791655B1/en active IP Right Grant
- 2016-05-30 ES ES16171960T patent/ES2774907T3/en active Active
- 2016-05-30 EP EP16171960.4A patent/EP3238558B1/en active Active
- 2016-05-31 CN CN201610380556.7A patent/CN107307497B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683620A (en) * | 1984-05-08 | 1987-08-04 | Carlo Valsecchi | Safety closure device particularly for ski boots |
| JPH06237805A (en) * | 1993-02-17 | 1994-08-30 | Yoshida Kogyo Kk <Ykk> | Buckle |
| EP0772983A1 (en) * | 1995-11-09 | 1997-05-14 | E.D.C. Sa | Locking device for toothed chin-straps of safety helmets for motorcyclists |
| CN102368924A (en) * | 2009-04-06 | 2012-03-07 | 株式会社Hjc | Buckle device for length adjustment |
| CN102469847A (en) * | 2009-07-03 | 2012-05-23 | 李范珪 | Buckle device having a resilient band, and article having same |
| EP2649899A1 (en) * | 2010-12-07 | 2013-10-16 | Shoei Co. Ltd. | Ratchet buckle for helmets |
| WO2015147476A1 (en) * | 2014-03-26 | 2015-10-01 | 제이엔티코리아 (주) | Buckle device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI701001B (en) * | 2019-06-13 | 2020-08-11 | 隆輝安全帽有限公司 | Helmet buckle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2774907T3 (en) | 2020-07-23 |
| CN107307497B (en) | 2020-04-28 |
| EP3238558B1 (en) | 2020-02-12 |
| EP3238558A1 (en) | 2017-11-01 |
| KR101791655B1 (en) | 2017-10-30 |
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