A kind of helmet of riding with recoil protection device
Technical field:
This utility model belongs to bicycle product technical field, refers in particular to a kind of helmet of riding with recoil protection device.
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) of riding has generally comprised helmet body 1, the helmet is provided with helmet body 1 and adjusts dress
Put and cingulum 2, cingulum 2 is used for the fixed helmet of riding.Due in ride, it is understood that there may be causes head because of contingency
Clashed in portion.Although the helmet of riding has certain protective effect, but still is likely to result in head injurieies.Accordingly, it would be desirable to
A recoil protection device is set in the helmet, to reach more preferable protected effect.
The content of the invention:
The purpose of this utility model is to provide one kind using safe and reliable, and when by external force collision cushion effect can be produced
The helmet of riding with recoil protection device.
What this utility model was realized in:
A kind of helmet of riding with recoil protection device, includes helmet body, and the helmet is provided with helmet body
Adjusting means and cingulum, on the helmet body inwall recoil protection device is provided with, and the recoil protection device can be pasted including one
Together in the protective cover of helmet body inwall, more than one adapter is respectively arranged with the rear and front end of helmet body inwall,
Connecting hole is respectively arranged with the rear and front end of protective cover, adapter is connected with connecting hole and for protective cover to be arranged on helmet body
It is interior, and protective cover can shake in helmet body.
In a kind of above-mentioned riding in the helmet with recoil protection device, the adapter includes that one swings bar, swings
One end of bar is fixed on helmet body inwall, the other end is provided with dop, and the outer end of dop is connected with the outer end for swinging bar, is blocked
A draw-in groove is formed between head and swing bar.
In a kind of above-mentioned riding in the helmet with recoil protection device, the connecting hole is in Pear-Shaped, in connecting hole
The inner it is outer be provided with buckle, buckle takes the shape of the letter U, and more than one group of spacing preiection, buckle are provided with the open slot inwall of buckle
Outer ring be provided with U-shaped groove, the appropriate section of protective cover is arranged in U-shaped groove, buckle be arranged on the dop of adapter with
Swing between bar.
In a kind of above-mentioned riding in the helmet with recoil protection device, it is provided with the inner hole wall of the connecting hole
Convex edge, on the corresponding inwall of U-shaped groove of buckle indent is provided with, and convex edge is arranged in the indent of buckle and is positioned.
In a kind of above-mentioned riding in the helmet with recoil protection device, lining is provided with the inwall of the protective cover
Pad, liner covers the junction of adapter and protective cover.
In a kind of above-mentioned riding in the helmet with recoil protection device, the cingulum includes Y-shaped left ribbon group
Part, right ribbon component, left ribbon component, the outer end of right ribbon component are connected by eye-splice, in left ribbon component, right ribbon component
The ribbon at end is provided separately, wherein a ribbon is fixed on the rear end of helmet body inwall, another ribbon and is separately positioned on head
The left and right side of helmet main body inner wall front end, the left and right side in helmet body inwall front end is respectively arranged with bar hole, the bar hole
Two ends be respectively positioned on the inwall of helmet body, another ribbon passes through the bar hole, and arranges in the end of another ribbon
Limited location pin, spacer pin is fastened on helmet body inwall.
In a kind of above-mentioned riding in the helmet with recoil protection device, the helmet body inwall front end it is left and right
Side is respectively provided with fluted, and built-in fitting is provided with groove, and bar hole is formed between built-in fitting and groove.
In a kind of above-mentioned riding in the helmet with recoil protection device, the one of spacer pin is provided with the bar hole
End arranges fluted, and spacer pin is arranged in groove.
In a kind of above-mentioned riding in the helmet with recoil protection device, cover plate is provided with the groove, cover plate sets
Put and spacer pin is arranged into the within the chamber that groove is formed with cover plate on groove.
In a kind of above-mentioned riding in the helmet with recoil protection device, the cover plate is rubber cover plate or crown cap
Plate.
The advantage that this utility model is projected compared to existing technology is:
1st, this 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 safety for using.
2nd, on the concealed inwall installed in helmet body in one end of drawstring of the present utility model, the profile of the helmet is not destroyed
Structure, it is to avoid because the installation of drawstring affects the moulded of the helmet.
3rd, on the concealed inwall installed in helmet body in one end of this utility model drawstring, the connection of drawstring is difficult to be broken
It is bad, and do not interfere with the intensity of helmet body.
Description of the drawings:
Fig. 1 is the schematic diagram of background technology;
Fig. 2 is the schematic diagram that recoil protection device of the present utility model is arranged on helmet body inwall;
Fig. 3 is the schematic diagram that the jointing of recoil protection device of the present utility model is arranged on helmet body inwall;
Fig. 4 is the schematic diagram of the protective cover of recoil protection device of the present utility model;
Fig. 5 is the partial schematic diagram of the protective cover of recoil protection device of the present utility model;
Fig. 6 is the schematic diagram of the buckle of recoil protection device of the present utility model;
Fig. 7 is the left view of the buckle of recoil protection device of the present utility model;
Fig. 8 is that another ribbon of the present utility model is arranged in installing hole, and signal of spacer pin when being not mounted to
Figure;
Fig. 9 is the front schematic view of cover plate of the present utility model;
Figure 10 is the reverse side schematic diagram of cover plate of the present utility model.
Specific embodiment:
Below this utility model is further described with specific embodiment, referring to Fig. 2-10:
One kind is ridden the helmet, includes helmet body 10, and helmet adjusting means and cingulum are provided with helmet body 10.
Due in ride, it is understood that there may be the situation for causing head to be knocked because of contingency.In the helmet body 10
Recoil protection device is provided with inwall, the recoil protection device includes a protective cover that can fit in the inwall of helmet body 10
20, more than one adapter is respectively arranged with the rear and front end of the inwall of helmet body 10, in the rear and front end of protective cover 20
It is respectively arranged with connecting hole 30, adapter is connected with connecting hole 30 protective cover 20 is arranged in helmet body 10, and protective cover
20 can the shake in helmet body 10.Because the shake of protective cover 20 can produce cushion effect, when by external force collision, buffering is played
Effect, as far as possible protect head preserve from.
Specifically, the adapter include one swing bar 40, swing bar 40 one end be fixed on the inwall of helmet body 10,
The other end is provided with dop 50, and the outer end of dop 50 is connected with the outer end for swinging bar 40, is formed between dop 50 and swing bar 40
One draw-in groove.
Meanwhile, the connecting hole 30 is in Pear-Shaped, and outside the inner of connecting hole 30 buckle 60 is provided with, and buckle 60 takes the shape of the letter U,
More than one group of spacing preiection 80 is provided with the inwall of open slot 70 of buckle 60, the present embodiment of spacing preiection 80 is symmetrical arranged.
Purpose is to prevent adapter after mounting from departing from from installing hole.Another prevents the outer end that the structure for departing from is connecting hole 30
Diameter of the aperture less than dop 50.The outer ring of buckle 60 is provided with U-shaped groove 90, and the appropriate section of protective cover 20 is arranged on U-shaped
In groove 90, buckle 60 is arranged on the dop 50 of adapter and swings between bar 40.The swing bar 40 of the present embodiment, dop 50 are
Elastomeric material is made.
In order that buckle 60 is securely attached in connecting hole 30, on the hole wall of the inner of the connecting hole 30 convex edge is provided with
100, indent 110 is provided with the corresponding inwall of U-shaped groove 90 of buckle 60, convex edge 100 is arranged on the indent 110 of buckle 60
Inside positioned.
Certainly, adapter of the present utility model can also be connected directly between on connecting hole 30, and without the need for peace on connecting hole 30
Be installed button 60.
Further, liner is provided with the inwall of the protective cover 20, liner covers the company of adapter and protective cover 20
Place is met, using comfortable.
Liner is connected by VELCRO with protective cover 20.
Certainly, the structure of adapter 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 20.
It is that protective cover 20 can relative head by swinging bar connection between protective cover of the present utility model 20 and helmet body 10
Helmet main body 10 produces movement.Therefore, when being clashed into, protective cover 20 can swing and then produce cushion effect.
Cingulum described in the utility model includes Y-shaped left ribbon component, right ribbon component, left ribbon component, right ribbon
The outer end of component is connected by eye-splice 120.Left ribbon component, right ribbon component are symmetrical arranged.Left ribbon component, right ribbon component
Inner ribbon is provided separately, wherein a ribbon is fixed on the rear end of the inwall of helmet body 10, another ribbon 130 and sets respectively
The left and right side in the inwall front end of helmet body 10 is put, the left and right side in the inwall front end of helmet body 10 is respectively arranged with bar shaped
Hole, the two ends of the bar hole are respectively positioned on the inwall of helmet body 10, and another ribbon 130 passes through the bar hole, and another
The end of root ribbon 130 is provided with spacer pin 140, and spacer pin 140 is fastened on the inwall of helmet body 10.Concealed setting, no
The contour structures of the destruction helmet, it is to avoid because the installation of drawstring affects the moulded of the helmet.
Specifically, the left and right side of the inwall front end of the helmet body 10 is respectively provided with fluted, is provided with groove pre-
Embedded part 150, between built-in fitting 150 and groove bar hole is formed.
Further, one end that spacer pin 140 is provided with the bar hole arranges fluted, and spacer pin 140 is arranged on
In groove.
In order to prevent spacer pin 140 from producing the fixed effect of Influence of Displacement ribbon, cover plate 160 is provided with the groove,
Cover plate 160 is arranged on groove and for spacer pin 140 to arrange the within the chamber that groove is formed with cover plate 160.
Specifically, the cover plate 160 is rubber cover plate or metal cover board.Generally, rubber cover plate is selected.
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.