CN210276082U

CN210276082U - Dustproof multifunctional communication safety helmet

Info

Publication number: CN210276082U
Application number: CN201921273235.2U
Authority: CN
Inventors: 朱彦; 林瑞锴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-10
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a dustproof multifunctional communication safety helmet, which comprises a helmet shell, a dustproof cover, a back shell, an fm frequency receiving transmitter, a microphone, a storage battery, a clamping groove, wherein the dustproof cover is arranged at the inner side of the front side of the helmet shell, the two sides of the dustproof cover are symmetrically fixed with the clamping blocks, the inner wall of the helmet shell is symmetrically provided with the clamping groove, the clamping blocks are clamped with the clamping grooves, the outer wall of the helmet shell is positioned at one side of the dustproof cover to install the microphone, the safety helmet is combined with the installation of the dustproof cover to realize high-tightness dustproof protection, and is suitable for various severe environments, the elastic clamping of the dustproof cover is convenient to disassemble and replace, the practicability is improved, the helmet shell and the back shell are strictly wrapped on the head, the covering area is large, the thickness of the back shell which is embedded and fixed is large, the back shell is positioned at the hindbrain part to improve the overall protectiveness, the, remote conversation and answering are realized, and the problem of site communication is solved.

Description

Dustproof multifunctional communication safety helmet

Technical Field

The utility model relates to a safety helmet technical field specifically is a can prevent dust multi-functional communication safety helmet.

Background

The safety helmet is a helmet which can protect the head of a person from being injured by falling objects and other specific factors, and each safety helmet has certain technical performance indexes and a certain application range, so that corresponding products are selected and purchased according to the used industry and the operating environment, and consumers can select proper varieties according to the used industry and the operating environment.

The existing safety helmet is simple and crude in structure, does not have an accessory function, and the protection performance needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can dustproof multi-functional communication safety helmet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can dustproof multi-functional communication safety helmet, includes cap body shell, dust cover, dorsal scale, fm frequency acceptance transmitter, microphone, battery, fixture block, draw-in groove, the positive inboard of cap body shell is provided with the dust cover, the equal symmetry in dust cover both sides is fixed with the fixture block, the draw-in groove has been seted up to cap body shell inner wall symmetry, and fixture block and draw-in groove joint, cap body shell outer wall is located dust cover one side installation microphone, cap body shell outer wall is located the ear and corresponds the position and install the fm frequency acceptance transmitter, cap body shell back embedding is fixed with the dorsal scale, and the integrated battery of installing in the dorsal scale, the fm frequency is accepted transmitter and the equal and battery electric connection of microphone.

Preferably, the top of the cap body shell is symmetrically provided with ventilation holes.

Preferably, the dust cover comprises dustproof cloth and a frame, the dustproof cloth is fixedly bonded on the inner side of the frame, the frame is made of elastic plastic, and the clamping block is fixed on the side edge of the frame.

Preferably, the cap body shell and the back shell are both made of hard engineering plastics.

Preferably, the cap body shell is integrally manufactured and formed, and the top of the cap body shell is stamped with a convex rib.

Preferably, the side sections of the clamping block and the clamping groove are in a matched ladder shape.

Compared with the prior art, the beneficial effects of the utility model are that: the safety helmet combines the installation of dust cover, realize high leakproofness dustproof protection, adapt to multiple adverse circumstances, and the change is conveniently dismantled to the elasticity joint of dust cover, improves the practicality, and cap body shell and dorsal scale are rigorous to head parcel, and coverage area is big, and embedding fixed dorsal scale thickness is big moreover, is located the hindbrain position, improves whole protectiveness, strengthens the protection to the fragile position of head, and the device passes through fm frequency and accepts transmitter and microphone, realizes remote conversation and answers, has solved building site communication problem.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the back structure of the present invention;

fig. 5 is a schematic view of the installation structure of the dust cover of the present invention.

In the figure: 1. a cap body shell; 2. a dust cover; 3. a back shell; 4. a ventilation hole is engraved; 5. fm frequency acceptance transmitter; 6. a microphone; 7. a storage battery; 8. a dust cloth; 9. a frame; 10. a clamping block; 11. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can dustproof multi-functional communication safety helmet, including cap body shell 1, dust cover 2, dorsal scale 3, the transmitter 5 is accepted to the fm frequency, microphone 6, battery 7, fixture block 10, draw-in

groove

11, 1 openly inboards of cap body shell are provided with

dust cover

2, 2 equal symmetries in both sides of dust cover are fixed with fixture block 10, draw-in groove 11 has been seted up to 1 inner wall symmetry of cap body shell, and fixture block 10 and draw-in groove 11 joint, 1 outer wall of cap body shell is located 2 side-mounting microphones 6 of dust cover, 1 outer wall of cap body shell is located the ear and corresponds the position and install the fm frequency and accept

transmitter

5, 1 back embedding of cap body shell is fixed with dorsal scale 3, and integrated battery 7 of installing in dorsal scale 3, the equal and battery 7 electric connection of transmitter 5 and microphone 6.

The safety helmet combines the installation of dust cover 2, realize the dustproof protection of high leakproofness, adapt to multiple adverse circumstances, and the change is conveniently dismantled to the elasticity joint of dust cover 2, the high practicality, cap body shell 1 and dorsal scale 3 are rigorous to the head parcel, coverage area is big, 3 thickness of the fixed dorsal scale of embedding are big moreover, be located the hindbrain position, improve whole protectiveness, strengthen the protection to the fragile position of head, the device accepts transmitter 5 and microphone 6 through fm frequency, realize remote conversation and answer, building site communication problem has been solved.

Ventilation holes 4 are symmetrically formed in the top of the cap shell 1, so that the air permeability of the device is increased, and the wearing comfort level is improved.

Dust cover 2 includes dustproof cloth 8 and frame 9, and frame 9 inboard bonding is fixed with dustproof cloth 8, and frame 9 adopts elastic plastic to make, and fixture block 10 is fixed at frame 9 side, and elastic frame 9 makes things convenient for dust cover 2 to warp the installation joint.

The cap body shell 1 and the back shell 3 are both made of hard engineering plastics, and have good compression resistance and impact resistance effects, and good corrosion resistance and heat resistance effects.

The cap body shell 1 is integrally manufactured and formed, and the top of the cap body shell 1 is stamped with a convex rib, so that the stress strength of the top of the cap body shell 1 is increased.

The side sections of the clamping block 10 and the clamping groove 11 are in a matched trapezoid shape, so that the clamping block 10 can be conveniently clamped into the clamping groove 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional communication safety helmet can prevent dust, includes cap body shell (1), dust cover (2), dorsal scale (3), fm frequency acceptance transmitter (5), microphone (6), battery (7), fixture block (10), draw-in groove (11), its characterized in that: the utility model discloses a helmet shell, including helmet shell (1), dust cover (2) both sides equal symmetry are fixed with fixture block (10), draw-in groove (11) have been seted up to helmet shell (1) inner wall symmetry, and fixture block (10) and draw-in groove (11) joint, helmet shell (1) outer wall is located dust cover (2) one side installation microphone (6), helmet shell (1) outer wall is located the ear and corresponds the position and install fm frequency and accept transmitter (5), helmet shell (1) back embedding is fixed with dorsal scale (3), and integrated the installing battery (7) in dorsal scale (3), the fm frequency is accepted transmitter (5) and microphone (6) and all with battery (7) electric connection.

2. The multifunctional communication helmet as claimed in claim 1, wherein: the top of the cap body shell (1) is symmetrically provided with ventilation holes (4).

3. The multifunctional communication helmet as claimed in claim 1, wherein: the dustproof cover (2) comprises dustproof cloth (8) and a frame (9), the dustproof cloth (8) is fixedly bonded on the inner side of the frame (9), the frame (9) is made of elastic plastic, and the clamping blocks (10) are fixed on the side edges of the frame (9).

4. The multifunctional communication helmet as claimed in claim 1, wherein: the cap body shell (1) and the back shell (3) are both made of hard engineering plastics.

5. The multifunctional communication helmet as claimed in claim 1, wherein: the cap body shell (1) is integrally manufactured and formed, and a convex rib is punched at the top of the cap body shell (1).

6. The multifunctional communication helmet as claimed in claim 1, wherein: the side sections of the clamping block (10) and the clamping groove (11) are in a matched ladder shape.