CN209995439U

CN209995439U - impact-resistant intelligent safety helmet

Info

Publication number: CN209995439U
Application number: CN201920652123.1U
Authority: CN
Inventors: 李向道
Original assignee: Suzhou Kai Kai Safety Equipment Co Ltd
Current assignee: Suzhou Kai Kai Safety Equipment Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-31
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses an resistant intelligent safety helmet that strikes, including the safety helmet, the outside of safety helmet is established there is outside protective structure, outside protective structure is inside to be established and to be connected the shell, be connected with protective structure on the inner wall of connection shell, protective structure is inside to be established wear the layer, the beneficial effect that reaches is that can prevent that small-size weight from causing the impact to the safety helmet through establishing protective screen panel, fixedly connected with buffer spring on the side that braced frame body and connection shell are relative, can cushion when the safety helmet at some great weights, offset the impact force that the safety helmet received through establishing buffer spring, reduce to strike and cause the damage to the personnel of taking the safety helmet, can offset part from the impact spring transmission impact force that comes through buffer rubber, through establishing the sponge layer, can advance the injury that the impact force brought of step offset, through the inlayer, can advance the offset the impact force of step again, the impact force that will transmit the human body falls to minimum.

Description

impact-resistant intelligent safety helmet

Technical Field

The utility model relates to an kinds of safety helmet, in particular to kinds of impact-resistant intelligent safety helmet belongs to the safety protection technical field of safety helmet.

Background

The safety helmet is present building or the most common kinds of safety protection equipment in some construction sites, kinds of safety tools also commonly used in some rescue processes, along with the development of science and technology, the safety helmet also develops more kinds, the intelligent safety helmet is exactly kinds wherein, the intelligent safety helmet can be used in the middle of the different fields as required, but the protecting against shock ability of present intelligent safety helmet is relatively poor, still can damage after receiving quantitative impact, lose effect, make the personnel of wearing the intelligent helmet also can receive the injury, for solving foretell technical problem, the utility model provides a kind of resistant impact intelligent safety helmet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide kinds of impact-resistant intelligent safety helmet, can the foretell technical problem of effectual solution.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses kinds of shock-resistant intelligent safety helmet, including the safety helmet, outside protective structure has been established to the outside of safety helmet, outside protective structure is inside to be established and to have connect the shell, be connected with protective structure on connecting the inner wall of shell, protective structure is inside to be established and to have worn the layer.

As the utility model discloses an preferred technical scheme, outside protective structure includes braced frame, braced frame is semicircle cross structure, the last fixedly connected with protective screen cover of braced frame, braced frame and be connected fixedly connected with buffer spring between the shell.

As the utility model discloses an preferred technical scheme, protective structure includes buffer rubber, buffer rubber keeps away from to be connected with the sponge layer on the side of connecting the shell, the side that buffer rubber was kept away from on the sponge layer is connected with the inlayer.

As the utility model discloses an preferred technical scheme, outside protective structure fixes on the brim of a hat of safety helmet, protective structure fixed connection is on the inner wall of connecting the shell.

As the utility model discloses an preferred technical scheme, the braced frame body is the plastic materials preparation with connecting the shell, it is on the brim of a hat inner wall of safety helmet to connect shell fixed connection.

As the utility model discloses an preferred technical scheme, be fixed connection between cushion rubber, sponge layer and the inlayer, the inlayer is the preparation of polyurethane foam, cushion rubber is the preparation of rubber materials, cushion rubber, sponge layer and inlayer are semi-circular structure.

The utility model has the advantages of can prevent that small-size weight from causing the impact to the safety helmet through setting up protective screen, side relative with the connection shell at the braced frame body is gone up fixedly connected with buffer spring through setting up buffer spring can be when a little great weight impact safety helmet, the impact force that receives the safety helmet is cushioned and is offset, the reduction is strikeed and is caused the damage to the personnel of taking the safety helmet, can offset part from buffer spring transmission impact force of coming through cushion rubber, through setting up the sponge layer, can advance steps offset the injury that the impact force brought, through the inlayer, can advance steps again offset the impact force, the impact force that will transmit the human body falls to the minimum, the reduction human body that can the at utmost receives the injury, and improve the impact resistance of safety helmet.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

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

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

fig. 3 is a schematic plan sectional structure of the present invention.

In the figure: 1. a safety helmet; 2. an outer protective structure; 21. a support frame body; 22. a protective mesh enclosure; 23. a buffer spring; 3. connecting the shell; 4. a protective structure; 41. a cushion rubber; 42. a sponge layer; 43. an inner layer; 5. a head-mounted layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-3, kinds of impact-resistant intelligent safety helmets include safety helmet 1, external protective structure 2 is established outside safety helmet 1, connection shell 3 is established inside external protective structure 2, protection structure 4 is connected on the inner wall of connection shell 3, and head-wearing layer 5 is established inside protection structure 4.

Outside protective structure 2 includes framework 21, framework 21 is semicircle cross structure, fixedly connected with guard net 22 on framework 21, framework 21 and the fixedly connected with buffer spring 23 of being connected between the shell 3, protective structure 4 includes cushion rubber 41, cushion rubber 41 keeps away from and is connected with sponge layer 42 on the side of being connected shell 3, side that cushion rubber 41 was kept away from to sponge layer 42 is connected with inlayer 43, outside protective structure 2 is fixed on the brim of a hat of safety helmet 1, protective structure 4 fixed connection is on the inner wall of being connected shell 3, framework 21 is the plastics material preparation with being connected shell 3, it is on the brim of a hat inner wall of safety helmet 1 to connect shell 3 fixed connection, cushion rubber 41, be fixed connection between sponge layer 42 and the inlayer 43, inlayer 43 is the preparation of polyurethane foam, cushion rubber 41 is the preparation of rubber material, cushion rubber 41, sponge layer 42 and inlayer 43 are semi-circular structure.

Specifically, when the safety helmet 1 needs to be worn on the head during tour or construction in a building construction project, the safety helmet 1 is arranged on the head of a person through a head wearing layer 5 and is fixed through a fixing structure to avoid falling off of the safety helmet 1, an external protection structure 2 is arranged on the outermost layer of the safety helmet 1, the external protection structure 2 comprises a supporting frame body 21, the supporting frame body 21 is fixed on the brim of the safety helmet 1 in a semicircular cross structure, a protection mesh enclosure 22 is fixedly connected to the supporting frame body 21, the protection mesh enclosure 22 is arranged to prevent small-sized falling objects from impacting the safety helmet 1, a buffer spring 23 is fixedly connected to the side of the supporting frame body 21 opposite to a connecting shell 3, when the safety helmet 1 is impacted by large falling objects, the impact force borne by the safety helmet 1 can be buffered and offset through the buffer spring 23, the injury of the person on the safety helmet caused by the impact is reduced, the impact on the connecting shell is fixedly connected with a buffer rubber 41, the buffer rubber 41 can partially offset the property of the buffer spring through the buffer rubber 41, the buffer rubber layer is arranged on the inner side of the polyurethane layer, the polyurethane layer is arranged to reduce the impact force, the impact force borne by the polyurethane layer, the polyurethane layer is arranged to reduce the impact force, the polyurethane layer is arranged on the polyurethane layer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The utility model provides an impact-resistant intelligent safety helmet of , its characterized in that, including safety helmet (1), outside protective structure (2) have been established to the outside of safety helmet (1), outside protective structure (2) inside is established and is connected shell (3), be connected with protective structure (4) on the inner wall of connecting shell (3), protective structure (4) inside is established and is worn layer (5).
2. The kinds of impact-resistant intelligent safety helmet of claim 1, wherein the external protection structure (2) comprises a supporting frame (21), the supporting frame (21) is a semi-circular cross-shaped structure, a protection net (22) is fixedly connected to the supporting frame (21), and a buffer spring (23) is fixedly connected between the supporting frame (21) and the connecting shell (3).
3. kinds of impact-resistant intelligent safety helmet according to claim 1, characterized in that, the protection structure (4) includes a buffer rubber (41), a sponge layer (42) is connected on the side of the buffer rubber (41) far away from the connection housing (3), and an inner layer (43) is connected on the side of the sponge layer (42) far away from the buffer rubber (41).
4. kinds of impact-resistant intelligent safety helmet according to claim 1, characterized in that, the outer protective structure (2) is fixed on the brim of the helmet (1), the protective structure (4) is fixed on the inner wall of the connecting shell (3).
5. kinds of impact-resistant intelligent safety helmet according to claim 2, characterized in that, the supporting frame body (21) and the connecting shell (3) are made of plastic material, the connecting shell (3) is fixedly connected on the inner wall of the brim of the helmet (1).
6. The kinds of impact-resistant intelligent safety helmets according to claim 3, wherein the buffer rubber (41), the sponge layer (42) and the inner layer (43) are all fixedly connected, the inner layer (43) is made of urethane foam, the buffer rubber (41) is made of rubber material, and the buffer rubber (41), the sponge layer (42) and the inner layer (43) are all in a semicircular structure.