CN208658053U

CN208658053U - The helmet with multi-density Poly Foam piece

Info

Publication number: CN208658053U
Application number: CN201820944352.6U
Authority: CN
Inventors: 古正煇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-19
Filing date: 2018-06-19
Publication date: 2019-03-29
Anticipated expiration: 2028-06-19

Abstract

The utility model discloses a kind of helmets with multi-density Poly Foam piece, including cap body, left Poly Foam piece and right Poly Foam piece at the top of cap body inner wall；Cap body is in hemispherical shell, and left Poly Foam piece and right Poly Foam piece be arc-shaped, and left Poly Foam piece and right Poly Foam piece pass through pre-buried buckle and be fixedly connected with cap body inner wall top.The utility model has the characteristics that anticollision and shake-proof ability are strong.

Description

The helmet with multi-density Poly Foam piece

Technical field

The utility model relates to helmet technical field, refers in particular to a kind of anticollision and shake-proof ability is strong protects with multi-density The helmet of beautiful dragon piece.

Background technique

Since bicycle is by invention, be just increasingly becoming people preferably ride instead of walk, recreation tool, especially cycling at After an athletics sports project, people are even more to like having adding to it.But the sports events decided the issue of the battle as one with speed, Safety has become an important problem.Then, it is thought that the helmet.Nowadays, when carrying out bicycle outdoor sports, people Require to wear the helmet, wearing ride the helmet the reason of it is very simple also critically important, exactly need to protect head, reduce injury, protect Demonstrate,prove the life security of bicyclist.The helmet of riding requires to do some impact tests before factory, if test failure, the helmet is just It can not dispatch from the factory, will cause economic loss.Therefore, it designs a kind of anticollision and the strong helmet of shake-proof ability just seems and very must It wants.

Utility model content

The utility model is the anticollision of the existing helmet of riding and the problem of shockproof effect difference in order to overcome in the prior art, Provide a kind of anticollision and the strong helmet with multi-density Poly Foam piece of shake-proof ability.

To achieve the above object, the utility model uses following technical scheme:

A kind of helmet with multi-density Poly Foam piece, including cap body, the left guarantor at the top of cap body inner wall Beautiful dragon piece and right Poly Foam piece；Cap body is in hemispherical shell, and left Poly Foam piece and right Poly Foam piece are arc-shaped, Zuo Baoli Imperial piece and right Poly Foam piece pass through to be fixedly connected at the top of pre-buried buckle and cap body inner wall.

In the utility model, Poly Foam piece has the function of absorbing shock loading and bumper and absorbing shock, cap body and left guarantor The density of beautiful dragon piece and right Poly Foam piece is different, and cap body and two Poly Foam pieces are assembled integrally after foaming respectively. The utility model has the characteristics that anticollision and shake-proof ability are strong.

Preferably, each pre-buried buckle includes the first built-in fitting and the second built-in fitting, each equal position of first built-in fitting In in cap body, the second built-in fitting is embedded in left Poly Foam piece and right Poly Foam piece.First built-in fitting and the second built-in fitting It cooperates, forms buckle, left Poly Foam piece and right Poly Foam piece is promoted to be capable of fixing at the top of cap body inner wall.

Preferably, cap body, left Poly Foam piece and right Poly Foam on piece are equipped with several ventilation holes.Cap body On ventilation opening and two Poly Foam on pieces vent position it is corresponding, ventilation hole is used to increase the ventilatory effect of the helmet, guarantees Bicyclist head it is dry and comfortable.

Preferably, left Poly Foam piece and right Poly Foam on piece are additionally provided with groove, deodorization bamboo is equipped in each groove Charcoal bag and at least two elastic spacings protrusion.Deodorization bamboo charcoal packet is used to adsorb the bad smell of perspiration generated since long-time wears the helmet Taste guarantees the salubrious of inner helmet, wears bicyclist more comfortable；Elastic spacing protrusion is used to prevent in ride, Deodorization bamboo charcoal packet falls off out of the helmet.

Preferably, left Poly Foam piece and right Poly Foam on piece are additionally provided with several equally distributed normal direction grooves.When When user's head is by pressure injury, the groove boss of normal direction be squeezed crumple collapsing, protection head escape injury, in addition, method More reasonably ventilation hole arrangement is capable of providing to groove.

Preferably, being equipped with ribbon on cap body two sides, ribbon is equipped with buckle.Ribbon and buckle are for riding The accessory of person's wearing helmet.

Therefore, the utility model has the following beneficial effects: (1) inner helmet has the guarantor different with cap body density Beautiful dragon piece, anticollision and shake-proof ability are strong；(2) it is equipped with deodorization bamboo charcoal packet in the helmet, can adsorb since bicyclist wears for a long time The helmet and the sweat odor generated, guarantee the salubrious of inner helmet, wear bicyclist more comfortable；(3) it is capable of providing more rationally Ventilation hole arrangement.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the utility model；

Fig. 2 is a kind of side view of A-A cross-section in Fig. 1

Fig. 3 is a kind of installation diagram of the utility model；

Fig. 4 is a kind of side view of A-A cross-section in Fig. 3；

Fig. 5 is a kind of partial structural diagram of the utility model；

Fig. 6 is a kind of structural schematic diagram of normal direction groove in the utility model.

In figure: cap body 1, left Poly Foam piece 2, right Poly Foam piece 3, the 4, first built-in fitting 5, second of pre-buried buckle are pre-buried Part 6, groove 7, normal direction groove 8, shaping silica gel inserts 9.

Specific embodiment

The utility model is further described with specific embodiment with reference to the accompanying drawing:

A kind of helmet with multi-density Poly Foam piece as shown in Figures 1 to 4, including cap body 1 are set to cap master Left Poly Foam piece 2 and right Poly Foam piece 3 at the top of internal wall；Cap body is in hemispherical shell, left Poly Foam piece and right Poly Foam Piece is arc-shaped, and left Poly Foam piece and right Poly Foam piece pass through pre-buried buckle and be fixedly connected at the top of 4 and cap body inner wall.

The cap body of the utility model is different from the density of left Poly Foam piece and right Poly Foam piece, cap body and two Poly Foam piece is assembled integrally after foaming respectively.Ribbon is equipped on cap body two sides, ribbon is equipped with buckle.Ribbon It is the accessory that the helmet is worn for bicyclist with buckle.

As shown in figure 5, each pre-buried buckle includes the first built-in fitting 5 and the second built-in fitting 6, each first built-in fitting is equal In cap body, the second built-in fitting is embedded in left Poly Foam piece and right Poly Foam piece.First built-in fitting and second pre-buried Part cooperates, and forms buckle, left Poly Foam piece and right Poly Foam piece is promoted to be capable of fixing at the top of cap body inner wall.Separately Outside, the connection type that can also use viscose glue, left Poly Foam piece and right Poly Foam piece are fixed at the top of cap body inner wall.

In addition, cap body, left Poly Foam piece and right Poly Foam on piece are equipped with multiple ventilation holes.It is logical on cap body The vent position of air port and two Poly Foam on pieces is corresponding, and ventilation hole is used to increase the ventilatory effect of the helmet, guarantees bicyclist Head it is dry and comfortable.

Further, left Poly Foam piece and right Poly Foam on piece are additionally provided with groove 7, and deodorization bamboo is equipped in each groove Charcoal bag and two elastic spacing protrusions.Deodorization bamboo charcoal packet is used to adsorb the sweat odor generated since long-time wears the helmet, protects The salubrious of inner helmet is demonstrate,proved, wears bicyclist more comfortable；Elastic spacing protrusion is for preventing in ride, deodorization bamboo Charcoal bag falls off out of the helmet.

In addition as shown in fig. 6, left Poly Foam piece and right Poly Foam on piece are additionally provided with multiple equally distributed normal direction grooves 8.When user's head is by pressure injury, the groove boss of normal direction be squeezed crumple collapsing, protection head escape injury, normal direction Groove can also provide more reasonably ventilation hole arrangement.When normal direction groove is formed by cap body, added such as in helmet inner surface Shaping silica gel inserts shown in Fig. 69 realizes that flexible depanning forms.

It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.Furthermore It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.

Claims

1. a kind of helmet with multi-density Poly Foam piece, characterized in that including cap body (1), be set to cap body inner wall The left Poly Foam piece (2) at top and right Poly Foam piece (3)；Cap body is in hemispherical shell, left Poly Foam piece and right Poly Foam piece It is arc-shaped, left Poly Foam piece and right Poly Foam piece pass through to be fixedly connected at the top of pre-buried buckle (4) and cap body inner wall.

2. the helmet according to claim 1 with multi-density Poly Foam piece, characterized in that it is each it is pre-buried buckle include First built-in fitting (5) and the second built-in fitting (6), each first built-in fitting are respectively positioned in cap body, left Poly Foam piece and right guarantor The second built-in fitting is embedded in beautiful dragon piece.

3. the helmet according to claim 1 with multi-density Poly Foam piece, characterized in that left Poly Foam piece and right guarantor are beautiful Imperial on piece is additionally provided with groove (7), and deodorization bamboo charcoal packet and at least two elastic spacings protrusion are equipped in each groove.

4. the helmet according to claim 1 with multi-density Poly Foam piece, characterized in that left Poly Foam piece and right guarantor are beautiful Imperial on piece is additionally provided with several equally distributed normal direction grooves (8).

5. the helmet according to claim 1 or 2 or 3 or 4 with multi-density Poly Foam piece, characterized in that cap body, Left Poly Foam piece and right Poly Foam on piece are equipped with several ventilation holes.