CN216363826U

CN216363826U - Special safety helmet with head lamp convenient to mount

Info

Publication number: CN216363826U
Application number: CN202122354599.7U
Authority: CN
Inventors: 郑建平
Original assignee: Wuxi Huajian Safety Protection Co ltd
Current assignee: Wuxi Huajian Safety Protection Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-26
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the technical field of safety helmets, and particularly relates to a special safety helmet with a headlamp convenient to mount. According to the utility model, by arranging the bracket, a user can use the bracket as an installation bracket of the head lamp, the bracket is extended to the outside of the special safety helmet without damaging the strength function of the special safety helmet, the safety helmet has the advantages of convenience in installation and no damage to the safety helmet body, and the problems that the existing special safety helmet needs to be provided with screw holes when the head lamp is installed, the installation mode is too complicated, and the strength of the helmet body is reduced by doing the way are solved.

Description

Special safety helmet with head lamp convenient to mount

Technical Field

The utility model belongs to the technical field of safety helmets, and particularly relates to a special safety helmet with a headlamp convenient to mount.

Background

The safety helmet can be divided into a common safety helmet and a special-performance safety helmet, the special-performance safety helmet is added with the functions of antistatic performance, electric insulation performance, lateral rigidity, flame retardant performance, low-temperature resistance and the like on the basis of the common safety helmet, and in conclusion, the problems existing in the prior art are that: the existing special safety helmet needs to be provided with screw holes when the headlamp is installed, the installation mode is too complicated, and the strength of the helmet body is reduced by doing the installation mode.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the special safety helmet with the conveniently-installed head lamp, which has the advantages of convenient installation and no damage to the safety helmet body, and solves the problems that the existing special safety helmet needs to be provided with screw holes when the head lamp is installed, the installation mode is complicated, and the strength of the helmet body is reduced.

The special safety helmet capable of conveniently mounting the head lamp comprises the special safety helmet, a bracket, a lighting lamp and a connecting column, wherein the rear side of the bracket is fixedly connected with the surface of the special safety helmet, the rear side of the lighting lamp is fixedly connected with the surface of the connecting column, the rear side of the connecting column penetrates through the outer side of the bracket, and a limiting mechanism is movably connected inside the connecting column.

Preferably, the limiting mechanism comprises a pressing block, two clamping rods and two supporting columns, the bottoms of the supporting columns are fixedly connected with the surfaces of the clamping rods, one sides of the two clamping rods opposite to each other penetrate through the outer side of the connecting column, the supporting columns are located in the pressing block and slide, and the rear sides of the pressing block penetrate through the outer side of the connecting column.

Preferably, the surface of the clamping rod is sleeved with tension springs, and the opposite sides of the two tension springs are fixedly connected with the inner wall of the connecting column.

Preferably, the bracket is provided with a groove in the inner part, the groove is matched with the connecting column, the rear side of the connecting column penetrates to the outer side of the groove, and the clamping rod is positioned at the rear side of the bracket.

Preferably, the connecting column is internally provided with clamping grooves matched with the clamping rods for use, and one sides of the two clamping rods, which are opposite to each other, penetrate through the outer sides of the clamping grooves and are in contact with the surface of the bracket.

Preferably, the pressing block is provided with a sliding groove therein, the sliding groove is used in cooperation with the supporting column, and the supporting column slides in the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the bracket, a user can use the bracket as the mounting bracket of the head lamp, the bracket is extended to the outside of the special safety helmet without damaging the strength function of the special safety helmet, and the problems that the existing special safety helmet needs to be provided with screw holes when the head lamp is mounted, the mounting mode is complicated, and the strength of the helmet body is reduced by doing so are solved.

2. The lighting lamp fixing device has the advantages that the lighting lamp can be fixed by arranging the limiting mechanism, and the connecting column is prevented from falling after penetrating through the outer side of the bracket.

3. According to the utility model, the tension spring is arranged, when the clamping rod is clamped into the outer side of the connecting column to prevent the connecting column from returning from the groove, the tension spring can prevent the clamping rod from returning to the inside of the connecting column due to vibration and the like, so that the illuminating lamp falls off.

4. The groove is formed, so that a user can conveniently install the lighting lamp, the connecting column is clamped into the groove and then is matched with the limiting mechanism to fix the lighting lamp, and the lighting lamp is convenient to install by the user.

5. According to the utility model, the clamping rod is clamped out of the clamping groove and then abuts against the surface of the bracket, so that the connecting column cannot exit from the inside of the groove, and when the connecting column returns to the inside of the connecting column, a user can directly stir the illuminating lamp and then the connecting column exits from the groove, thereby achieving the purpose of dismounting.

6. According to the utility model, the sliding groove is arranged, the supporting columns are driven to move along with the track of the sliding groove by the movement of the pressing block, so that the two supporting columns move relatively, and the clamping rods are driven to enter and exit by the movement of the supporting columns.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a perspective view of a particular type of headgear and support provided by an embodiment of the present invention;

FIG. 3 is a top cross-sectional view of a bracket according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present invention.

In the figure: 1. special type safety helmets; 2. a support; 3. an illuminating lamp; 4. connecting columns; 5. a limiting mechanism; 501. According to blocks; 502. a clamping rod; 503. a support pillar; 6. a tension spring; 7. a groove; 8. a card slot; 9. a chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the special-type safety helmet capable of conveniently installing a headlamp provided by the embodiment of the present invention includes a special-type safety helmet 1, a bracket 2, an illuminating lamp 3 and a connecting column 4, wherein the rear side of the bracket 2 is fixedly connected with the surface of the special-type safety helmet 1, the rear side of the illuminating lamp 3 is fixedly connected with the surface of the connecting column 4, the rear side of the connecting column 4 penetrates through the outer side of the bracket 2, and a limiting mechanism 5 is movably connected inside the connecting column 4.

Referring to fig. 3, the limiting mechanism 5 includes a pressing block 501, two clamping rods 502 and two supporting columns 503, the bottom of the supporting column 503 is fixedly connected with the surface of the clamping rod 502, opposite sides of the two clamping rods 502 both penetrate through to the outer side of the connecting column 4, the supporting column 503 is located inside the pressing block 501 to slide, and the rear side of the pressing block 501 penetrates through to the outer side of the connecting column 4.

Adopt above-mentioned scheme: through setting up stop gear 5, can make the fixed of light 3, prevent that spliced pole 4 from running through and taking place to drop behind the support 2 outside.

Referring to fig. 3, the surface of the clamping rod 502 is sleeved with the tension springs 6, and opposite sides of the two tension springs 6 are fixedly connected with the inner wall of the connecting column 4.

Adopt above-mentioned scheme: through setting up extension spring 6, when the card pole 502 card goes into the outside of spliced pole 4 and makes spliced pole 4 can not return from recess 7, extension spring 6 can prevent reasons such as vibrations and make card pole 502 return the inside of spliced pole 4 to take place that light 3 takes place to drop.

Referring to fig. 3, a groove 7 matched with the connecting column 4 is formed in the bracket 2, the rear side of the connecting column 4 penetrates through the outer side of the groove 7, and the clamping rod 502 is located at the rear side of the bracket 2.

Adopt above-mentioned scheme: through setting up recess 7, made things convenient for the user to the installation of lighting lamp 3, the inside of spliced pole 4 card income recess 7 is used through cooperating with stop gear 5 after, has reached the fixed of lighting lamp 3, the person's of facilitating the use installation.

Referring to fig. 3, the connecting column 4 is provided inside with a clamping groove 8 used in cooperation with the clamping rods 502, and one side of each of the two clamping rods 502 opposite to each other penetrates through the outer side of the clamping groove 8 to contact with the surface of the bracket 2.

Adopt above-mentioned scheme: through setting up draw-in groove 8, the inside of kelly 502 card play draw-in groove 8 after the kelly 502 supports the surface of support 2, can not let spliced pole 4 withdraw from the inside of recess 7, when returning to spliced pole 4's inside, spliced pole 4 withdraws from recess 7 when the user can directly stir light 3 to this reaches the purpose of dismantling.

Referring to fig. 3, a sliding slot 9 matched with the supporting column 503 is formed in the pressing block 501, and the supporting column 503 slides in the sliding slot 9.

Adopt above-mentioned scheme: through the arrangement of the sliding groove 9, the movement of the pressing block 501 drives the supporting columns 503 to move along with the track of the sliding groove 9, so that the two supporting columns 503 move relatively, and the supporting columns 503 move to drive the clamping rods 502 to enter and exit.

The working principle of the utility model is as follows:

when the lamp is used, when the lamp is required to be installed, a user takes up the illuminating lamp 3, the connecting column 4 is driven by the movement of the illuminating lamp 3, the connecting column 4 is clamped into the groove 7 by the user, when the inclined surface of the clamping rod 502 contacts the inner wall of the groove 7, the clamping rod 502 returns to the inside of the clamping groove 8, the clamping rod 502 drives the supporting column 503 and extrudes the tension spring 6, the supporting column 503 drives the pressing block 501 to move, the supporting column 503 moves along with the track of the sliding groove 9, when the connecting column 4 is clamped out of the outer side of the groove 7, the clamping rod 502 is free from stress, the limiting mechanism 5 is driven by the movement of the tension spring 6 to move, the clamping rod 502 is clamped out of the inside of the clamping groove 8, the connecting column 4 cannot be separated from the inside of the groove 7, the installation is completed, when the lamp is required to be disassembled, the pressing block 501 is pressed by the user, the clamping rod 502 returns to the inside of the clamping groove 8, and then the illuminating lamp 3 is stirred by the user to separate the connecting column 4 from the inside of the groove 7, the disassembly is achieved.

In summary, the following steps: this but special type safety helmet of easy to assemble headlight uses through the cooperation that sets up special type safety helmet 1, support 2, light 3, spliced pole 4, stop gear 5, extension spring 6, recess 7, draw-in groove 8 and spout 9, has solved current special type safety helmet and need beat the screw hole on it when the installation headlight, and such mounting means is too loaded down with trivial details and does the problem that will make the intensity of the cap body reduce like this.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but special type safety helmet of easy to assemble headlight, includes special type safety helmet (1), support (2), light (3) and spliced pole (4), its characterized in that: the rear side of support (2) is connected with the fixed surface of special type safety helmet (1), the rear side of light (3) is connected with the fixed surface of spliced pole (4), the rear side of spliced pole (4) runs through to the outside of support (2), the inside swing joint of spliced pole (4) has stop gear (5).

2. A special type of helmet to which a head lamp can be easily attached as claimed in claim 1, wherein: stop gear (5) are including pressing piece (501), two kellies (502) and two support columns (503), the bottom of support column (503) is connected with the fixed surface of kellies (502), and the outside to spliced pole (4) is all run through to the opposite one side of two kellies (502), support column (503) are located the inside slip of pressing piece (501), the rear side of pressing piece (501) runs through to the outside of spliced pole (4).

3. A special type of helmet to which a head lamp can be easily attached as claimed in claim 2, wherein: the surface cover of kelly (502) is equipped with extension spring (6), and one side that two extension springs (6) are opposite all with the inner wall fixed connection of spliced pole (4).

4. A special type of helmet to which a head lamp can be easily attached as claimed in claim 2, wherein: recess (7) that use with spliced pole (4) cooperation are seted up to the inside of support (2), the outside of recess (7) is run through to the rear side of spliced pole (4), kelly (502) are located the rear side of support (2).

5. A special type of helmet to which a head lamp can be easily attached as claimed in claim 2, wherein: draw-in groove (8) of using with card pole (502) cooperation are seted up to the inside of spliced pole (4), and the surface contact of the outside and support (2) of draw-in groove (8) is all run through to one side that two card poles (502) are opposite.

6. A special type of helmet to which a head lamp can be easily attached as claimed in claim 2, wherein: the pressing block (501) is internally provided with a sliding groove (9) matched with the supporting column (503) for use, and the supporting column (503) is positioned in the sliding groove (9) to slide.