CN218852953U

CN218852953U - Skull disappearance protective cap

Info

Publication number: CN218852953U
Application number: CN202222102568.7U
Authority: CN
Inventors: 胡发宗
Original assignee: Shanghai Huihui 3d Printing Technology Co ltd
Current assignee: Shanghai Huihui 3d Printing Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-04-14
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to the technical field of rehabilitation aids, in particular to a skull-missing protective cap, which comprises a protective cap main body, wherein the protective cap main body is formed by a triangular truss structure and is made of flexible materials, the top of the protective cap main body is provided with a through hole, the side surface of the protective cap main body is provided with a skull-missing key protective part, and the skull-missing key protective part is provided with a convex block; the truss structure on one side, facing the scalp, of the protective cap main body is dense, the truss structure on the outer side is sparse, so that when a user wears the protective cap main body to collide, the outer side of the protective cap main body can absorb impact energy, the structure on the inner side of the protective cap main body is not deformed, the effect of protecting the cranium can be better achieved, and meanwhile, the cranium at the skull missing position is well guaranteed to be not easy to damage through the protruding blocks arranged on the skull missing key protection portion.

Description

Skull missing protective cap

Technical Field

The utility model relates to a recovered utensil technical field of assisting especially relates to a skull disappearance protective cap.

Background

Urban electric vehicles are more and more, and riding and wearing helmets are already enforced in China. However, most of the existing helmets on the market are heavy, the wearing comfort is poor, and the existing helmets are stuffy to wear in summer. Therefore, although the requirements of the regulations are enforced, a plurality of riders do not want to wear the helmet, so that a large traffic accident is caused, and the position which is most easily damaged by the traffic accident is the skull. Craniotomy for craniocerebral diseases leads to skull loss, and before skull repair, the craniocerebral needs to be protected, so that a protective cap is needed to protect the important skull loss protecting part. The existing skull-missing personalized and customized protective cap can basically meet the daily use requirement, but has some defects to be improved.

The existing skull-missing personalized protective cap is different in size and position of skull missing of each patient in the actual use process, a personalized protective device customized according to the body does not exist in the market, the existing protective cap is heavy, pressure is easily caused on the neck of the patient, meanwhile, air permeability is poor, discomfort is easily caused to a wearer, and therefore the skull-missing protective cap is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the deficiency of the prior art, the utility model provides a skull disappearance protective cap, the entity structure through with the protective cap main part is changed into with the triangle truss structure, make protective cap main part lightweight, thereby alleviate the pressure of protective cap main part to the cervical vertebra, the truss structure has strengthened the gas permeability of protective cap main part simultaneously, thereby the stifling sense of feeling that the user worn the protective cap summer has been improved, through setting up the protective cap main part as flexible material, it is more comfortable to make the user wear, truss structure through with the protective cap main part towards scalp one side sets up to intensive, and outside truss structure sets up to sparsely, when making the user wear the protective cap main part and collide, the protective cap main part outside can absorb impact energy, and the inboard structure of protective cap main part does not warp, so can play the effect of protection cranium better, simultaneously through the protruding piece that lacks key protection portion and set up at the skull, thereby the cranium of better assurance skull disappearance position is difficult for the damage.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a skull disappearance protective cap, includes the protective cap main part, the protective cap main part comprises triangle truss structure, the protective cap main part is made by flexible material, the through-hole has been seted up at protective cap main part top, skull disappearance major protection portion has been seted up to protective cap main part side, skull disappearance major protection portion is provided with protruding piece, the protective cap main part has been seted up the cap area mounting hole on the surface, all be provided with in the cap area mounting hole and wear the rope.

As a preferred technical scheme of the utility model, the protective cap main part is made by nylon, TPU have certain intensity and certain elastic flexible material.

As an optimal technical scheme of the utility model, wear the rope and connect through the buckle.

As an optimized technical scheme of the utility model, the inboard truss structure of protective cap main part is intensive, the truss structure of the protective cap main part outside is sparse.

As an optimal technical scheme of the utility model, the mode that the processing method integrated into one piece that the protruding piece was printed through 3D combines at the key protection portion of skull disappearance.

As a preferred technical scheme of the utility model, the truss is designed into through the mode of thickening on three limits of protective cap main part triangle unit, and the protective cap main part finally forms the whole truss structure.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the through hole, the skull lacks the key protection part, the convex block, the cap belt mounting hole and the wearing rope, the solid structure of the protective cap main body is changed into a triangular truss structure, so that the protective cap main body is light in weight, the pressure of the protective cap main body on cervical vertebra is reduced, meanwhile, the air permeability of the protective cap main body is enhanced through the truss structure, the stuffiness feeling of wearing the protective cap by a user in summer is improved, the protective cap main body is made to be more comfortable to wear by the user through the flexible material, the truss structure on one side, facing the scalp, of the protective cap main body is made to be dense, the truss structure on the outer side is made to be sparse, when the protective cap main body is worn by the user and collided, the outer side of the protective cap main body can absorb impact energy, the inner side structure of the protective cap main body is not deformed, the effect of protecting the skull can be better achieved, and meanwhile, the convex block arranged on the skull missing key protection part is used for better ensuring that the skull is not easy to damage.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged view of a structure in fig. 1.

Wherein: 1. a protective cap body; 2. a through hole; 3. skull missing key protection; 4. a raised block; 5. a hat band mounting hole; 6. and (5) wearing a rope.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

referring to fig. 1-3, a skull loss protective cap comprises a protective cap main body 1, wherein the protective cap main body 1 is formed by a triangular truss structure, the protective cap main body 1 is made of a flexible material, a through hole 2 is formed in the top of the protective cap main body 1, a skull loss key protective part 3 is formed on the side surface of the protective cap main body 1, a protruding block 4 is arranged on the skull loss key protective part 3, a cap belt mounting hole 5 is formed in the surface of the protective cap main body 1, and a wearing rope 6 is arranged in each cap belt mounting hole 5.

When a user wears the protective cap main body 1, the wearing ropes 6 are connected with each other by using the buckles on the wearing ropes 6, and then the solid structure of the protective cap main body 1 is changed into a triangular truss structure, specifically, three sides of a triangular unit are designed into a truss in a thickening mode, so that the solid structure of the protective cap main body 1 is finally changed into the truss structure with equivalent strength and rigidity, the protective cap main body 1 is lightened, the pressure of the protective cap main body 1 on cervical vertebra is reduced, meanwhile, the air permeability of the protective cap main body 1 is enhanced by the grid structure, the stuffiness feeling of the user wearing the protective cap in summer is improved, the protective cap main body 1 is made into a flexible material, the user can wear the protective cap more comfortably, the truss structure on one side, facing the scalp, of the protective cap main body 1 is made to be dense, the truss structure on the outer side is made to be sparse, when the user wears the protective cap main body 1 to collide, the protective cap main body 1 can absorb impact energy, the structure on the inner side of the protective cap main body 1 is not deformed, the skull can better play a role of protecting the skull, and the skull damage can be better guaranteed by the convex blocks 4 arranged on the major protection part 3.

In other embodiments, the protective cap body 1 is made of a flexible material with certain strength and certain elasticity, such as nylon or TPU;

through the design, a user can wear the protective cap main body 1 more comfortably, and the user with different head sizes can wear the protective cap main body 1, so that the application range of the protective cap main body 1 is greatly enlarged.

In other embodiments, the wear cord 6 is connected by a snap.

Through the design, a user can conveniently wear the protective cap main body 1 and take off the protective cap main body 1, so that the use of the user is more convenient.

In other embodiments, the truss structures on the inner side of the protective cap body 1 are dense, and the truss structures on the outer side of the protective cap body 1 are sparse;

through the design, when the protective cap body 1 is impacted, the outer side of the protective cap body 1 can absorb impact energy, and the structure of the inner side of the protective cap body 1 is not deformed, so that the effect of protecting the cranium can be better achieved.

In other embodiments, the convex block 4 is integrated with the skull-missing key protection part 3 by a 3D printing processing method;

through this design, can strengthen and provide more cushions through protruding piece 4 to the position of protective cap main part 1 cranium portion disappearance, make protruding piece 4 protect user cranium portion position to make user's cranium brain be difficult for receiving the damage.

In other embodiments, the three sides of the triangular unit of the protective cap main body 1 are designed into a truss in a thickening mode, and the protective cap main body 1 finally forms an integral truss structure;

through this design, make protective cap main part 1 reach the lightweight and ventilative purpose to alleviate the oppression of protective cap to the cervical vertebra, improved the stifling sense of feeling of wearing the protective cap in summer simultaneously.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A skull missing protective cap, comprising a protective cap body (1), characterized in that: the protective cap is characterized in that the protective cap main body (1) is composed of a triangular truss structure, the protective cap main body (1) is made of flexible materials, a through hole (2) is formed in the top of the protective cap main body (1), a skull missing key protection part (3) is formed in the side face of the protective cap main body (1), the skull missing key protection part (3) is provided with a protruding block (4), a cap belt mounting hole (5) is formed in the surface of the protective cap main body (1), and a wearing rope (6) is arranged in the cap belt mounting hole (5).

2. A skull missing protective cap according to claim 1, wherein: the protective cap main body (1) is made of flexible materials with certain strength and certain elasticity, such as nylon and TPU.

3. A skull missing protective cap according to claim 1, wherein: the wearing rope (6) is connected through a buckle.

4. A skull missing protective cap according to claim 1, wherein: the inner side of the protective cap main body (1) is dense in truss structure, and the outer side of the protective cap main body (1) is sparse in truss structure.

5. A skull missing protective cap according to claim 1, wherein: the protruding blocks (4) are combined on the skull-missing key protection part (3) in an integrated forming mode through a 3D printing processing method.

6. A skull missing protective cap according to claim 1, wherein: the three sides of the triangular unit of the protective cap main body (1) are designed into a truss in a thickening mode, and the protective cap main body (1) finally forms an integral truss structure.