CN217039037U - Helmet with function is changed to inoxidizing coating - Google Patents

Abstract

The utility model belongs to the technical field of the helmet technique and specifically relates to a helmet with function is changed to inoxidizing coating, including main part, inoxidizing coating and guide plate, main part and inoxidizing coating sliding connection, the inboard top central point of inoxidizing coating puts sliding connection and has the push pedal, the equal sliding connection in both ends has the ejector pad about the push pedal top, ejector pad outside sliding connection has the locating plate, locating plate and inoxidizing coating fixed connection, the inboard sliding connection of push pedal has the push rod, push rod outside sliding connection has the supporting shoe, supporting shoe and locating plate fixed connection, through push pedal, ejector pad, supporting shoe, fixture block, guide bar and the locating piece that sets up, when using, can make the inoxidizing coating in the main part dismantle fast, after the inoxidizing coating damage in the main part, be convenient for change the inoxidizing coating of main part, effectively improve the life of helmet.

Description

Helmet with function is changed to inoxidizing coating

Technical Field

The utility model relates to a helmet technical field specifically is a helmet with function is changed to inoxidizing coating.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and battle, is an indispensable tool in people's traffic, is divided into military helmets, police helmets, civil helmets and the like, is mostly semicircular, mainly comprises a shell, a lining and a suspension device, wherein the shell is made of special steel, glass fiber reinforced plastics, leather, nylon and other materials respectively so as to resist the head injury caused by bullets, shrapnel and other striking objects.

Most helmets are when using, and the inoxidizing coating of helmet inside lining produces wearing and tearing easily, but most helmets can not change the inoxidizing coating, can only follow the helmet and trade, and when using in summer, weather is hotter moreover, can not dispel the heat to the head, and the internal environment of helmet is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a helmet with inoxidizing coating change function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a helmet with a protection layer replacing function comprises a main body, a protection layer and a guide plate, wherein the main body is connected with the protection layer in a sliding way, the center of the top end of the inner side of the protective layer is connected with a push plate in a sliding way, the left end and the right end of the top end of the push plate are both connected with push blocks in a sliding way, the outer side of the push block is connected with a positioning plate in a sliding way, the positioning plate is fixedly connected with the protective layer, the inner side of the push plate is connected with a push rod in a sliding way, the outer side of the push rod is connected with a supporting block in a sliding way, the supporting block is fixedly connected with a positioning plate, the push plate is connected with the positioning plate in a sliding way, a clamping block is fixedly connected with the outer side of the other end of the push rod, the clamping block is connected with the main body in a sliding manner, the clamping block is connected with the protective layer in a sliding manner, the fixture block is connected with the positioning plate in a sliding mode, a first spring is fixedly connected to the outer side of one end, away from the center of the main body, of the fixture block, and the first spring is fixedly connected with the positioning plate.

Preferably, the main part is connected with the guide plate in a sliding manner, the front end of the inner side of the guide plate is provided with a guide hole, the front end and the rear end of the inner side of the guide plate are respectively connected with a positioning block in a sliding manner, the positioning block is connected with the main part in a sliding manner, the positioning block is close to a second spring fixedly connected with the outer side of one end of the center of the main part, the second spring is fixedly connected with the guide plate, the center of the inner side of the guide plate is connected with a limiting rod in a sliding manner, the top end of the limiting rod is fixedly connected with a third spring, the third spring is fixedly connected with the guide plate, and the limiting rod is fixedly connected with the main part.

Preferably, the center of the top end of the push plate is fixedly connected with a guide rod, the guide rod is connected with the protective layer in a sliding mode, and the guide rod is connected with the main body in a sliding mode.

Preferably, the outer side of the guide plate is fixedly connected with a rubber pad, and the rubber pad is positioned at the upper end of the outer side of the guide plate.

Preferably, the inner side of the push block is arranged in a hollow manner, and the push block is arranged in a trapezoid manner.

Preferably, there are two push rods, and the push rods are symmetrically distributed at the upper end of the inner side of the main body, and the push rods are arranged in an arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the push plate, the push block, the supporting block, the clamping block, the guide rod and the positioning block, when in use, the protective layer in the main body can be quickly disassembled, and after the protective layer in the main body is damaged, the protective layer of the main body can be conveniently replaced, thereby effectively prolonging the service life of the helmet;

2. the utility model discloses in, through the guide plate, locating piece, second spring, gag lever post, water conservancy diversion hole and the cushion that set up, when using summer, promote the locating piece in the guide plate, make in the locating piece indentation guide plate, then make the guide plate pop out the main part, then at the in-process of riding, make in gaseous water conservancy diversion hole inflow main part through on the guide plate, dispel the heat to the head, cover the internal environment of main part, improve the comfort level of wearing.

Drawings

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

fig. 2 is a cross-sectional view of fig. 1 of the present invention;

FIG. 3 is a schematic view of the installation structure of the guide bar of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 2B according to the present invention;

fig. 6 is a schematic view of the mounting structure of the limiting rod of the present invention.

In the figure: 1-main body, 2-protective layer, 3-guide plate, 4-push plate, 5-push block, 6-push rod, 7-supporting block, 8-clamping block, 9-first spring, 10-guide rod, 11-positioning block, 12-second spring, 13-limiting rod, 14-third spring, 15-guide hole, 16-rubber pad and 17-positioning plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a helmet with a function of replacing a protective layer comprises a main body 1, the protective layer 2 and the guide plate 3, the main body 1 is connected with the protective layer 2 in a sliding manner, the top center position of the inner side top end of the protective layer 2 is connected with a push plate 4 in a sliding manner, the top end of the push plate 4 is connected with a push block 5 in a sliding manner, the outer side of the push block 5 is connected with a positioning plate 17 in a sliding manner, the positioning plate 17 is fixedly connected with the protective layer 2 in a sliding manner, the inner side of the push plate 4 is connected with a push rod 6 in a sliding manner, the outer side of the push rod 6 is connected with a supporting block 7 in a sliding manner, the supporting block 7 is fixedly connected with the positioning plate 17, the push plate 4 is connected with the positioning plate 17 in a sliding manner, the other end outer side of the push rod 6 is fixedly connected with a clamping block 8, the clamping block 8 is connected with the main body 1 in a sliding manner, the clamping block 8 is connected with the positioning plate 17 in a sliding manner, the clamping block 8 is far away from the first spring 9 in the outer side of the center of the one end of the main body 1, and the first spring 9 is fixedly connected with the positioning plate 17.

The main body 1 is connected with the guide plate 3 in a sliding way, the front end of the inner side of the guide plate 3 is provided with a guide hole 15, the front end and the rear end of the inner side of the guide plate 3 are respectively connected with a positioning block 11 in a sliding way, the positioning block 11 is connected with the main body 1 in a sliding way, the outer side of one end of the positioning block 11 close to the center of the main body 1 is fixedly connected with a second spring 12, the second spring 12 is fixedly connected with the guide plate 3, the center position of the inner side of the guide plate 3 is connected with a limiting rod 13 in a sliding way, the top end of the limiting rod 13 is fixedly connected with a third spring 14, the third spring 14 is fixedly connected with the guide plate 3, the limiting rod 13 is fixedly connected with the main body 1, so that the guide plate 3 pops out of the main body 1, in the riding process, air enters the main body 1 through the guide plate 3, thereby dissipating heat to the head, the use in summer is more comfortable, the center position of the top end of the push plate 4 is fixedly connected with a guide rod 10, and the guide rod is connected with the protective layer 2 in a sliding way, guide bar 10 and 1 sliding connection of main part, conveniently make main part 1 and inoxidizing coating 2 align fast, convenient location installation, 3 outside fixedly connected with cushions of guide plate 16, cushion 16 is located 3 outside upper ends of guide plate, 5 inboards of ejector pad are hollow settings, and ejector pad 5 is trapezoidal setting, conveniently make the fixture block break away from the main part, be convenient for go on more encircling to inoxidizing coating 2, push rod 6 has two, and push rod 6 is the symmetric distribution in 1 inboard upper ends of main part, push rod 6 is the arcuation setting, promote fixture block 8.

The working process is as follows: when the device is used, the push plate 4 is pushed to enable the push plate 4 to slide on the inner side of the protective layer 2 in the main body 1, then the push plate 4 drives the push block 5 to enable the push block 5 to push the push rod 6 in the positioning plate 17 to enable the push rod 6 to slide in the supporting block 7 in the positioning plate 11, then the clamping block 8 at the other end of the push rod 6 is separated from the main body 1, then the protective layer 2 is taken down to install a new protective layer 2, then the guide rod 10 on the push plate 4 is inserted into the central position of the inner side of the main body 1, then the clamping block 8 is clamped into the main body 1 through the elasticity of the first springs 9 at the two ends of the positioning plate 17 to reinstall the protective layer 2, then the positioning block 11 is pushed to enable the positioning block 11 to extrude the second spring 12, then the guide plate 3 is pushed through the third spring 14 at the top end of the limiting rod 13, and the guide plate 3 drives the rubber gasket 16 to be separated from the main body 1, then the process of riding air flow with higher speed, makes the air that flows get into main part 1, flows into main part 1 through water conservancy diversion hole 15 on the guide plate 3, dispels the heat in the main part 1, effectively improves the air circumstance in the main part 1, improves the comfort level of wearing.

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 (6)

1. The utility model provides a helmet with function is changed to inoxidizing coating, includes main part (1), inoxidizing coating (2) and guide plate (3), its characterized in that: the main body (1) is connected with the protective layer (2) in a sliding manner, the center of the top end of the inner side of the protective layer (2) is connected with a push plate (4) in a sliding manner, the left end and the right end of the top end of the push plate (4) are connected with push blocks (5) in a sliding manner, the outer side of each push block (5) is connected with a positioning plate (17) in a sliding manner, each positioning plate (17) is fixedly connected with the protective layer (2), the inner side of each push plate (4) is connected with a push rod (6) in a sliding manner, the outer side of each push rod (6) is connected with a supporting block (7) in a sliding manner, each supporting block (7) is fixedly connected with each positioning plate (17), each push plate (4) is connected with each positioning plate (17) in a sliding manner, each clamping block (8) is fixedly connected with the outer side of the other end of each push rod (6), each clamping block (8) is connected with the main body (1) in a sliding manner, each clamping block (8) is connected with the protective layer (2) in a sliding manner, and each clamping block (8) is connected with each positioning plate (17) in a sliding manner, the clamping block (8) is far away from the outer side of one end of the center of the main body (1) and is fixedly connected with a first spring (9), and the first spring (9) is fixedly connected with the positioning plate (17).

2. The helmet with the function of replacing the protective layer according to claim 1, wherein: main part (1) and guide plate (3) sliding connection, guide plate (3) inboard front end is equipped with water conservancy diversion hole (15), the equal sliding connection in both ends has locating piece (11) around guide plate (3) inboard, locating piece (11) and main part (1) sliding connection, locating piece (11) are close to one end outside fixedly connected with second spring (12) at main part (1) center, second spring (12) and guide plate (3) fixed connection, guide plate (3) inboard central point puts sliding connection and has gag lever post (13), gag lever post (13) top fixedly connected with third spring (14), third spring (14) and guide plate (3) fixed connection, gag lever post (13) and main part (1) fixed connection.

3. The helmet with the function of replacing the protective layer according to claim 1, wherein: push pedal (4) top central point puts fixedly connected with guide bar (10), guide bar (10) and inoxidizing coating (2) sliding connection, guide bar (10) and main part (1) sliding connection.

4. The helmet with the replacement of the protective layer according to claim 1, wherein: the outer side of the guide plate (3) is fixedly connected with a rubber pad (16), and the rubber pad (16) is located at the upper end of the outer side of the guide plate (3).

5. The helmet with the replacement of the protective layer according to claim 1, wherein: the inner side of the push block (5) is hollow, and the push block (5) is trapezoidal.

6. The helmet with the function of replacing the protective layer according to claim 1, wherein: the number of the push rods (6) is two, the push rods (6) are symmetrically distributed at the upper end of the inner side of the main body (1), and the push rods (6) are arranged in an arc shape.

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