One kind is ridden the helmet
Technical field:
The utility model belongs to bicycle product technical field, refers in particular to one kind and rides the helmet.
Background technology:
Since bicycle is by invention, be just increasingly becoming people preferably ride instead of walk, recreation tool, particularly cycling into
After an athletics sports project, people are even more to like having to it and add.But as the sports events that is decided the issue of the battle with speed,
Safety has become an important problem.Falling down in ride can cause very big infringement to head, even if bicyclist is
Ridden along the stable cycle track of the gradient with relatively low speed, similarly very important safety problem.Wear the helmet of riding
Reason is very simple also critically important -- and protection head, reduces injury.Medical research finds that the helmet is worn in cycling can prevent 85% head
Portion is injured, and substantially reduces degree of injury and accident death rate.Ride the helmet action principle be by absorb collision
Impulsive force playing protective effect.In other words, each helmet of riding is with inner foam layer, when accident occurs, foam
Internal layer can buffer collision to mitigate casualty loss.
The helmet (as shown in Figure 1, 2) of riding has generally comprised helmet body 1, and helmet regulation is provided with helmet body 1
Device and cingulum 2, cingulum 2 is used for the fixed helmet of riding.Both sides ear lower section is fixed in the upper end of cingulum 2, and the position of eye-splice is then
It is fixed on throat.Helmet adjusting means includes warp-wise adjusting bracket 3 and broadwise adjusting bracket 4, and wherein broadwise adjusting bracket 4 includes
There are symmetrically arranged left socle and right support, left socle, one end of right support are fixed in helmet body 1, the other end is located at head
The rear side of helmet main body 1 is simultaneously connected by adjuster 5, and the upper end of warp-wise adjusting bracket 3 is provided with card convex, in the rear end of helmet body 1
Inwall on be provided with slot 6 more than two, warp-wise adjusting bracket 3 is plugged in slot 6 fixed by card convex.Due to using
The difference of the head sizes of person, it is therefore desirable to which warp-wise adjusting bracket 3 is adjusted.During current regulative mode, by head of riding
Helmet is removed rear and then manual adjustment card convex and is worn again in corresponding slot 6 to whether head detection is suitable from head, improper
Continue to adjust.
Said structure has following defect:One is, adjusts inconvenient, the helmet that is required for riding is adjusted every time and is from the beginning gone up
Remove and be adjusted again;Two are, card convex repeats to be plugged in after slot 6, due to the material reason of helmet body 1, is easily caused slotting
Groove 6 becomes big, ultimately results in card convex and is connected insecure with slot 6, and card convex easily departs from, using dangerous.
The content of the invention:
The purpose of this utility model be to provide it is a kind of it is easy to adjust, be connected firmly, the helmet of reliably riding.
What the utility model was realized in:
One kind is ridden the helmet, includes helmet body, and helmet adjusting means and cingulum are provided with helmet body, described
Helmet adjusting means includes warp-wise adjusting bracket and broadwise adjusting bracket, and broadwise adjusting bracket includes symmetrically arranged left
Frame and right support, left socle, one end of right support are fixed in helmet body, the other end is located at the rear side of helmet body and are passed through
Adjuster connects, and warp-wise adjusting bracket includes upper bracket and lower carriage, and the upper end of lower carriage connects respectively with left socle, right support
Connect, upper end is connected with upper bracket, the adjustable regulation for realizing warp-wise size in position of the upper end of lower carriage on upper bracket, it is described on
The upper end of support is fixed on the rear end of helmet body.
Ride in the helmet in above-mentioned one kind, bar shaped pilot hole is provided with the upper bracket, the upper end of lower carriage is arranged
There is sliding shoe, sliding shoe is located on the outer surface of lower carriage through its two ends after bar shaped pilot hole, pull or press lower carriage and adjust
Realize the regulation of warp-wise size in position of the section sliding shoe in bar shaped pilot hole.
Ride in the helmet in above-mentioned one kind, the both sides on the outer surface of the lower carriage positioned at bar shaped pilot hole are provided with
More than one group of detent, sliding shoe slides into positioning in detent.
Ride in the helmet in above-mentioned one kind, the upper end of the bar shaped pilot hole is provided with gathering sill, and sliding shoe passes through bar
Its two ends is located in gathering sill after shape pilot hole, and more than one group of detent is provided with gathering sill.
Ride in the helmet in above-mentioned one kind, on the helmet body inwall recoil protection device is provided with, the recoil is protected
Protection unit includes a protective cover that can fit in helmet body inwall, and in the rear and front end of helmet body inwall one is respectively arranged with
Connector more than individual, in the rear and front end of protective cover connecting hole is respectively arranged with, and connector is connected protective cover with connecting hole
It is arranged in helmet body, and protective cover can shake in helmet body.
Ride in the helmet in above-mentioned one kind, the connector includes that one swings bar, and the one end for swinging bar is fixed on the helmet
In main body inner wall, the other end be provided with dop, the outer end of dop be connected with the outer end for swinging bar, dop and swings formation between bar
One draw-in groove.
Ride in the helmet in above-mentioned one kind, the connecting hole is in Pear-Shaped, outside the inner of connecting hole buckle be provided with,
Buckle takes the shape of the letter U, and more than one group of spacing preiection is provided with the open slot inwall of buckle, and the outer ring of buckle is provided with U-shaped groove,
The appropriate section of protective cover is arranged in U-shaped groove, and buckle is arranged on the dop of connector and swings between bar.
Ride in the helmet in above-mentioned one kind, on the inner hole wall of the connecting hole convex edge is provided with, it is recessed in the U-shaped of buckle
Indent is provided with the corresponding inwall of groove, convex edge is arranged in the indent of buckle and is positioned.
Ride in the helmet in above-mentioned one kind, be provided with liner on the inwall of the protective cover, liner cover connector with
The junction of protective cover.
The advantage that the utility model is projected compared to existing technology is:
1st, the upper bracket and lower carriage of warp-wise adjusting bracket of the present utility model is worn on head when adjusting without the need for dismounting
Afterwards by drawing or by lower carriage, adjusting the position between upper bracket and lower carriage, adjusted to suitable dimension with facilitating, adjust letter
Single, convenience, is connected firmly, reliable between upper bracket and lower carriage, and the helmet uses safety;
2nd, the utility model is provided with recoil protection device, can be in the case of by external force collision, recoil protection dress
Put and produce the effect that shake reaches buffering, improve the security for using.
Description of the drawings:
Fig. 1 is one of schematic diagram that the warp-wise adjusting bracket of background technology is connected on helmet body inwall;
Fig. 2 is that the warp-wise adjusting bracket of background technology is connected to two of the schematic diagram on helmet body inwall;
Fig. 3 is the schematic diagram of the utility model warp-wise adjusting bracket;
Fig. 4 is the schematic diagram that recoil protection device of the present utility model is arranged on helmet body inwall;
Fig. 5 is the schematic diagram that the jointing of recoil protection device of the present utility model is arranged on helmet body inwall;
Fig. 6 is the schematic diagram of the protective cover of recoil protection device of the present utility model;
Fig. 7 is the partial schematic diagram of the protective cover of recoil protection device of the present utility model;
Fig. 8 is the schematic diagram of the buckle of recoil protection device of the present utility model;
Fig. 9 is the left view of the buckle of recoil protection device of the present utility model.
Specific embodiment:
Below the utility model is further described with specific embodiment, referring to Fig. 3-9:
One kind is ridden the helmet, includes helmet body 10, and helmet adjusting means and cingulum are provided with helmet body 10
20, the helmet adjusting means includes warp-wise adjusting bracket and broadwise adjusting bracket, and broadwise adjusting bracket is included and symmetrically set
The left socle 31 put and right support 32, left socle 31, one end of right support 32 are fixed in helmet body 10, the other end is located at head
The rear side of helmet main body 10 is simultaneously connected by adjuster 40, sized by the regulation of adjuster 40 broadwise, with the person of being suitable for use with
The size of head.And adjuster 40 it is at present conventional be to adjust wheeled regulative mode, here is not elaborated.Warp-wise is adjusted
Support includes upper bracket 51 and lower carriage 52, and the upper end of lower carriage 52 is connected respectively with left socle 31, right support 32, upper end with
Upper bracket 51 connects, the adjustable regulation for realizing warp-wise size in position of the upper end of lower carriage 52 on upper bracket 51, described upper
The upper end of frame 51 is fixed on the rear end of helmet body 10.
Wherein, the left and right two ends of lower carriage 52 are respectively integral type structure with left socle 31, right support 32.
Specifically, bar shaped pilot hole 60 is provided with the upper bracket 51, the upper end of lower carriage 52 is provided with sliding shoe 70,
Sliding shoe 70 is located on the outer surface of lower carriage 52 through its two ends after bar shaped pilot hole 60, is pulled or is pressed lower carriage 52 and adjust
Realize the regulation of warp-wise size in position of the sliding shoe 70 in bar shaped pilot hole 60.
In order to reach the effect of positioning after adjusting, positioned at the both sides of bar shaped pilot hole 60 on the outer surface of the lower carriage 52
More than one group of detent is provided with, sliding shoe 70 slides into positioning in detent.In the absence of external forces, slide
Block 70 will not be moved arbitrarily, reach the effect of positioning.In the presence of having external force, sliding shoe 70 can leave detent and produce shifting
It is dynamic.Adjust simple, fast and easy.Without the need for by bicycle helmet from the beginning on lift down after be adjusted again.
In order to prevent sliding shoe 70 from touching the head of human body, the upper end of the bar shaped pilot hole 60 is provided with gathering sill
80, sliding shoe 70 is located in gathering sill 80 through its two ends after bar shaped pilot hole 60, and on gathering sill 80 more than one group is provided with
Detent 90.The effect of the detent on the detent 90 and the outer surface of above-mentioned lower carriage 52 is identical, no
Remake repetition elaboration.
Due in ride, it is understood that there may be the situation for causing head to be knocked because of contingency.In the head
Recoil protection device is provided with the inwall of helmet main body 10, the recoil protection device can fit in the inwall of helmet body 10 including one
Protective cover 100, is respectively arranged with more than one connector, in protective cover 100 in the rear and front end of the inwall of helmet body 10
Rear and front end is respectively arranged with connecting hole 110, and connector connects 110 and connect protective cover 100 is arranged on into helmet body 10 with connecting hole
It is interior, and protective cover 100 can the shake in helmet body 10.Because the shake of protective cover 100 can produce cushion effect, hit by external force
When hitting, the effect of buffering is played, protect head to preserve from as far as possible.
Specifically, the connector includes that one swings bar 120, and the one end for swinging bar 120 is fixed on the inwall of helmet body 10
The upper, other end is provided with dop 130, and the outer end of dop 130 be connected with the outer end for swinging bar 120, dop 130 and swing bar 120
Between form a draw-in groove.
Meanwhile, the connecting hole 110 is in Pear-Shaped, and buckle 140 is provided with outside the inner of connecting hole 110, and buckle is in U
Shape, is provided with more than one group of spacing preiection 160, the present embodiment pair of spacing preiection 160 on the inwall of open slot 150 of buckle 140
Claim to arrange.Purpose is to prevent connector after mounting from departing from from installing hole.It is connecting hole 110 that another prevents the structure for departing from
Outer end aperture less than dop 130 diameter.The outer ring of buckle 140 is provided with U-shaped groove 170, the corresponding portion of protective cover 100
Divide and be arranged in U-shaped groove 170, buckle 140 is arranged on the dop 130 of connector and swings between bar 120.The pendulum of the present embodiment
Dynamic bar 120, dop 130 are made up of elastomeric material.
In order that buckle 140 is securely attached in connecting hole 110, it is provided with the hole wall of the inner of the connecting hole 110
Convex edge 180, on the corresponding inwall of U-shaped groove 170 of buckle 140 indent 190 is provided with, and convex edge 180 is arranged on buckle 140
Positioned in indent 190.
Certainly, connector of the present utility model can also be connected directly between on connecting hole 110, and need not on connecting hole 110
Buckle 140 is installed.
Further, liner is provided with the inwall of the protective cover 100, liner covers connector with protective cover 100
Junction, using comfortable.
Liner is connected by VELCRO with protective cover 100.
Certainly, the structure of connector of the present utility model can also swing bar using one, and the one end for swinging bar is fixed on head
On the inwall of helmet main body 10, the other end is fixedly connected by rivet with the appropriate section of protective cover 100.
Above-described embodiment is only one of preferred embodiment of the present utility model, not limits enforcement of the present utility model with this
Scope, therefore:All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model
Within the scope of shield.