CN213939854U

CN213939854U - Shock attenuation safety helmet

Info

Publication number: CN213939854U
Application number: CN202023101236.4U
Authority: CN
Inventors: 董波; 张�杰; 赵津; 张芮瑾; 方旭
Original assignee: State Grid Xinjiang Integrated Energy Service Co ltd
Current assignee: State Grid Xinjiang Integrated Energy Service Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-13
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a shock attenuation safety helmet, including the safety helmet main part, the safety helmet main part is including the safety helmet shell, be formed with the brim of a hat on the safety helmet shell, a plurality of connecting holes have been seted up on the safety helmet shell, the inboard of safety helmet shell is provided with the protective layer, be connected with the snubber block on the protective layer, the snubber block has been arranged in a connecting hole, the snubber block protrusion is in the outside of safety helmet shell, be provided with ventilative passageway on the snubber block, ventilative passageway straightly runs through the snubber block, the protective layer, be fixed with the buffer block on the brim of a hat, connect through the buffer zone between buffer block and the snubber block, the buffer zone shelters from ventilative passageway, mutual repulsion between buffer zone and the snubber block.

Description

Shock attenuation safety helmet

Technical Field

The utility model relates to a safety helmet field, concretely relates to shock attenuation safety helmet.

Background

The safety helmet is a hat which can protect the head of a person from being hurt by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like.

Safety helmets are extremely important to the constructor. However, the existing safety helmet has a simple structure, poor damping effect and limited head protection effect on constructors; the safety helmet has low structural strength and is easy to break.

Disclosure of Invention

The utility model aims to solve the technical problem that a shock attenuation safety helmet that can solve above-mentioned problem, it is better to the protectiveness of human body.

The utility model discloses a realize through following technical scheme: the utility model provides a shock attenuation safety helmet, includes the safety helmet main part, the safety helmet main part is formed with brim of a hat, its characterized in that including the safety helmet shell on the safety helmet shell: a plurality of connecting holes have been seted up on the safety helmet shell, the inboard of safety helmet shell is provided with the protective layer, be connected with the snubber block on the protective layer, the snubber block has been arranged in a connecting hole, the snubber block protrusion is in the outside of safety helmet shell, be provided with ventilative passageway on the snubber block, ventilative passageway straightly runs through the snubber block, the protective layer, be fixed with the buffer block on the brim of a hat, connect through the buffer zone between buffer block and a snubber block, the buffer zone shelters from ventilative passageway, mutual repulsion between buffer zone and the snubber block.

As the preferred technical scheme, the protective layer is made of soft colloid materials, the protective layer and the shock absorption block are of an integrated structure, and the protective layer is provided with a plurality of air holes.

As the preferred technical scheme, the damping block is arranged in the connecting hole and passes through the connecting hole, the outer wall of the damping block is clung to the inner wall of the connecting hole, the damping block is provided with an extension part, the extension part is clung to the outer wall of the safety helmet shell, and a cavity is arranged inside the damping block.

As the preferred technical scheme, the structure of brim of a hat and safety helmet shell formula as an organic whole is provided with the slot on the buffer block, and the brim of a hat inserts and fixes mutually through super glue and buffer block in the slot.

As preferred technical scheme, structure of buffer zone, snubber block formula as an organic whole, be fixed with first magnetic layer on the buffer zone, be fixed with the second magnetic layer on the snubber block, first magnetic layer and second magnetic layer set up relatively and repel each other.

The utility model has the advantages that: the utility model discloses structural strength is high, has good anti falling and shock attenuation effect, and is not fragile, plays better protection to the constructor, and the security is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a top view of the protective layer of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-2, including the safety helmet main part, the safety helmet main part is including safety helmet shell 1, be formed with brim of a hat 2 on the safety helmet shell 1, a plurality of connecting holes 111 have been seted up on the safety helmet shell 1, the inboard of safety helmet shell 1 is provided with protective layer 3, be connected with snubber block 5 on the protective layer 3, snubber block 5 has been arranged in a connecting hole 111, snubber block 5 protrusion in the outside of safety helmet shell 1, be provided with ventilative passageway 511 on the snubber block 5, ventilative passageway 511 straightly runs through snubber block 5, protective layer 3, be fixed with buffer block 6 on the brim of a hat 2, connect through buffer strip 7 between snubber block 6 and a snubber block 5, buffer strip 7 shelters from ventilative passageway 511, reduce the adverse effect of external dust to ventilative passageway, mutual repulsion between buffer strip 7 and the snubber block 5.

Wherein, protective layer 3 adopts soft colloid material to make, and protective layer 3 and snubber block 5 formula structure as an organic whole are provided with a plurality of bleeder vents 311 on the protective layer 3, have increased the gas permeability of head.

Wherein, snubber block 5 arranges and passes through in connecting hole 111, and the outer wall of snubber block 5 and the inner wall of connecting hole 111 are hugged closely, are provided with extension 513 on snubber block 5, and the installation and the dismantlement of snubber block of being convenient for, extension 513 and the outer wall of safety helmet shell 1 are hugged closely, and snubber block 5 inside is provided with the cavity, has alleviateed weight.

Wherein, brim of a hat 2 and the structure of safety helmet shell 1 formula as an organic whole are provided with the slot on the buffer block 6, and brim of a hat 2 inserts and fixes mutually through super glue and buffer block 6 in the slot.

Wherein, buffer zone 7, snubber block 5, the structure of 6 formula as an organic whole of buffer block are fixed with first magnetic layer 9 on the buffer zone 7, are fixed with second magnetic layer 8 on the snubber block 5, and first magnetic layer 9 and second magnetic layer 8 set up relatively and repel each other, and the magnetic layer all can bond fixedly.

When the technical scheme is used, the safety helmet is worn on the head, and double protection is achieved on the head through the protective layer and the safety helmet shell.

The protection of head top has further been promoted to snubber block, buffering area, has increased the anti effect of falling of shock attenuation at safety helmet shell top.

The buffer block increases the shock absorption anti-falling protection at the brim of a hat, namely the side shock absorption anti-falling protection of the head is increased.

When the safety helmet falls down, the safety helmet collides with the ground to generate an impact force, the second magnetic layer and the first magnetic layer repel each other, the repulsion force has a blocking effect on the impact force, the force of the impact force acting on the safety helmet is reduced, and the safety helmet and the head of a human body are not easy to damage.

For increasing safety, a magnetism isolating layer can be arranged on the inner wall of the safety helmet.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a shock attenuation safety helmet, includes the safety helmet main part, the safety helmet main part is formed with brim of a hat (2), its characterized in that including safety helmet shell (1) on safety helmet shell (1): a plurality of connecting holes (111) are formed in the helmet shell (1), a protective layer (3) is arranged on the inner side of the helmet shell (1), shock absorption blocks (5) are connected to the protective layer (3), the shock absorption blocks (5) are arranged in one connecting hole (111), the shock absorption blocks (5) protrude out of the outer side of the helmet shell (1), a ventilating passage (511) is formed in the shock absorption blocks (5), the ventilating passage (511) straightly penetrates through the shock absorption blocks (5), the protective layer (3), a buffer block (6) is fixed to the helmet brim (2), the buffer block (6) and one shock absorption block (5) are connected through a buffer belt (7), the ventilating passage (511) is shielded by the buffer belt (7), and the buffer belt (7) and the shock absorption blocks (5) are mutually exclusive.

2. The shock absorbing headgear of claim 1, wherein: the protective layer (3) is made of soft colloid materials, the protective layer (3) and the shock absorption block (5) are of an integrated structure, and a plurality of air holes (311) are formed in the protective layer (3).

3. The shock absorbing headgear of claim 1, wherein: the damping block (5) is arranged in the connecting hole (111) and passes through the connecting hole, the outer wall of the damping block (5) is tightly attached to the inner wall of the connecting hole (111), an extending portion (513) is arranged on the damping block (5), the extending portion (513) is tightly attached to the outer wall of the helmet shell (1), and a cavity is formed in the damping block (5).

4. The shock absorbing headgear of claim 1, wherein: brim of a hat (2) and safety helmet shell (1) formula as an organic whole's structure is provided with the slot on buffer block (6), and brim of a hat (2) are inserted and are fixed mutually through super glue and buffer block (6) in the slot.

5. The shock absorbing headgear of claim 1, wherein: buffer zone (7), snubber block (5), structure of snubber block (6) formula as an organic whole are fixed with first magnetic layer (9) on buffer zone (7), are fixed with second magnetic layer (8) on snubber block (5), and first magnetic layer (9) and second magnetic layer (8) set up relatively and repel each other.