CN218354819U

CN218354819U - Safety helmet

Info

Publication number: CN218354819U
Application number: CN202222714979.1U
Authority: CN
Inventors: 卢茜
Original assignee: Shenzhen Jump Spider Technology Co ltd
Current assignee: Shenzhen Jump Spider Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-24
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a safety helmet technical field just discloses a safety helmet, including the safety helmet body, the bottom fixedly connected with brim of a hat of safety helmet body, the right side fixedly connected with rain cover of brim of a hat, stabilizing mean is installed at the top of safety helmet body, stabilizing mean's right side fixedly connected with camera, stabilizing mean's left side fixedly connected with connecting rod. This safety helmet, drive the inside that the riser stretched into the location case through the connecting rod, then the removal through locking screw runs through the locating hole, can fix the position of riser, the removal of connecting rod drives the diaphragm and removes simultaneously, it is connected with lower magnet magnetism to drive magnet through the removal of diaphragm, the function of record of making a video recording has been reached, it can not in time make a video recording to the surrounding environment at the operation scene to have solved current safety helmet, so that be difficult to satisfy the problem of carrying out preliminary analysis to the job site safety production condition.

Description

Safety helmet

Technical Field

The utility model relates to a safety helmet technical field specifically is a safety helmet.

Background

The safety helmet is a hat which can protect the head of a person from being injured by falling objects and other specific factors, and comprises a helmet shell, a helmet liner, a chin strap, accessories and the like, wherein the helmet shell is a main part of the safety helmet and generally adopts an elliptical or hemispherical thin shell structure.

The utility model provides a "safety helmet for coal mine that excellent in use effect" really uses novel, its notice number is: CN213695887U, this application is fixed the safety helmet body at user's head through fixing straps, first soft protection pad simultaneously, the soft protection pad of second, the soft protection pad of third and fourth respectively with the forehead portion of user's head, temple portion, the laminating of top of the head and back brain spoon portion, the head of avoiding user directly receives external force impact, simultaneously first soft protection pad, the soft protection pad of second, the setting of the soft protection pad of third and fourth can also promote user's the comfort level of wearing of user, be favorable to promoting the use and experience, when flying to raise dust in user's the place ahead, the staff inwards squeezes brim of a hat and connects the jib and make spacing circular arc arch shift out the bottom side that rotates support arc frame, pull down the rotation support arc frame on the design support brim of a hat can follow the transparent baffle and accomodate the inside inslot and pull out and move to user's face before, thereby be convenient for protecting user's eyes, have certain practicality.

Although the prior art meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the specific problems are as follows: the safety helmet cannot record the surrounding environment in a shooting mode in time on an operation site, so that the requirement for pre-analysis of safety production conditions on the construction site is difficult to meet.

In order to solve the above problems, we improve this and propose a safety helmet.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme: a safety helmet comprises a safety helmet body, wherein the bottom of the safety helmet body is fixedly connected with a brim, the right side of the brim is fixedly connected with a rain cover, the top of the safety helmet body is provided with a stabilizing mechanism, the right side of the stabilizing mechanism is fixedly connected with a camera, the left side of the stabilizing mechanism is fixedly connected with a connecting rod, and the left side of the safety helmet body is fixedly connected with a positioning mechanism;

the positioning mechanism comprises a positioning box, a locking mechanism is installed on one side of an inner cavity of the positioning box, the locking mechanism comprises a locking threaded sleeve, the locking threaded sleeve is fixedly connected with the inner wall of the positioning box, the inner cavity of the locking threaded sleeve is in threaded connection with a locking screw rod, a left side fixedly connected with rotating disc of the locking screw rod, a vertical plate is installed in the inner cavity of the positioning box, and the top of the vertical plate is fixedly connected with the bottom of a connecting rod.

Preferably, the bottom fixedly connected with coupling mechanism of brim of a hat, coupling mechanism includes the connecting seat, the connecting seat is two and sets up in the bottom of brim of a hat, the bottom fixedly connected with elastic cord of connecting seat, the bottom fixedly connected with fixed buckle of elastic cord.

Preferably, the bottom fixedly connected with of location incasement wall compresses tightly the frame, the bottom fixedly connected with supporting spring who compresses tightly the frame inner wall, supporting spring's top fixedly connected with slide, the surface of slide and the inner wall swing joint who compresses tightly the frame, the top of slide and the bottom contact of riser.

Preferably, the inner cavity of the vertical plate is provided with a positioning hole, the diameter of the positioning hole is larger than that of the locking screw rod, and the inside of the positioning hole is in plug-in connection with the surface of the locking screw rod.

Through the setting of locating hole, make locking screw can run through the riser, then can fix the position of riser.

Preferably, the front side and the back side of the inner wall of the safety helmet body are both fixedly connected with protection pads, and the protection pads are made of pearl wool.

Through the setting of protection pad, reduced the centre gripping dynamics between safety helmet body and the operating personnel head, prevent that the operating personnel head can receive the damage.

Preferably, the top of the inner wall of the positioning box is provided with a jack, and the inside of the jack and the meter of the vertical plate

Preferably, stabilizing mean includes diaphragm and bottom plate, the bottom of bottom plate and the top fixed connection of safety helmet body, magnet on the bottom fixedly connected with of diaphragm, magnet under the top fixedly connected with of bottom plate, the top of magnet is connected with the bottom magnetism of last magnet down, the right side fixedly connected with curb plate of diaphragm, the right side of curb plate and the left side fixed connection of camera, the left side of diaphragm and the right side fixed connection of connecting rod.

Compared with the prior art, the utility model provides a safety helmet possesses following beneficial effect:

1. this safety helmet, drive the inside that the riser stretched into the location case through the connecting rod, then the removal through locking screw runs through the locating hole, can fix the position of riser, the removal of connecting rod drives the diaphragm and removes simultaneously, it is connected with lower magnet magnetism to drive magnet through the removal of diaphragm, the function of record of making a video recording has been reached, it can not in time make a video recording to the surrounding environment at the operation scene to have solved current safety helmet, so that be difficult to satisfy the problem of carrying out preliminary analysis to the job site safety production condition.

2. This safety helmet through the setting of magnet and last magnet down, can be fixed in the top of safety helmet body with the diaphragm, stability when further can improve the connecting rod installation, through the setting of jack, the inside of the insertion positioning case that makes the riser can be smooth, then conveniently fixes the riser.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic connection diagram of the structure of the securing mechanism of the present invention;

FIG. 3 is a front cross-sectional view of the positioning box structure of the present invention;

fig. 4 is a bottom view of the safety helmet body structure of the present invention.

Wherein: 1. a safety helmet body; 2. a rain cover; 3. a brim; 4. a connecting mechanism; 401. a connecting seat; 402. elastic bands; 403. fixing the buckle; 5. a positioning mechanism; 501. a positioning box; 502. a pressing frame; 503. a support spring; 504. a slide plate; 6. a connecting rod; 7. a stabilizing mechanism; 701. a transverse plate; 702. a base plate; 703. a lower magnet; 704. an upper magnet; 705. a side plate; 8. a camera; 9. a vertical plate; 10. positioning holes; 11. a jack; 12. a locking mechanism; 1201. rotating the disc; 1202. locking the screw rod; 1203. locking the threaded sleeve; 13. and (6) a protective pad.

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 to 4, a safety helmet includes a safety helmet body 1, a visor 3 is fixedly connected to the bottom of the safety helmet body 1, a rain cover 2 is fixedly connected to the right side of the visor 3, a stabilizing mechanism 7 is installed at the top of the safety helmet body 1, a camera 8 is fixedly connected to the right side of the stabilizing mechanism 7, a connecting rod 6 is fixedly connected to the left side of the stabilizing mechanism 7, and a positioning mechanism 5 is fixedly connected to the left side of the safety helmet body 1;

the positioning mechanism 5 comprises a positioning box 501, a locking mechanism 12 is installed on one side of an inner cavity of the positioning box 501, the locking mechanism 12 comprises a locking threaded sleeve 1203, the locking threaded sleeve 1203 is fixedly connected with the inner wall of the positioning box 501, a locking screw rod 1202 is in threaded connection with the inner cavity of the locking threaded sleeve 1203, a rotating disc 1201 is fixedly connected to the left side of the locking screw rod 1202, a vertical plate 9 is installed in the inner cavity of the positioning box 501, and the top of the vertical plate 9 is fixedly connected with the bottom of the connecting rod 6.

Specifically, the bottom fixedly connected with coupling mechanism 4 of brim 3, coupling mechanism 4 include connecting seat 401, and connecting seat 401 is two and sets up in the bottom of brim 3, the bottom fixedly connected with elastic cord 402 of connecting seat 401, the fixed buckle 403 of bottom fixedly connected with of elastic cord 402.

Through above-mentioned technical scheme, through the setting of elastic cord 402 and fixed buckle 403, can be fixed in the operating personnel head with safety helmet body 1, be applicable to different heads then.

Specifically, the bottom of the inner wall of the positioning box 501 is fixedly connected with a pressing frame 502, the bottom of the inner wall of the pressing frame 502 is fixedly connected with a supporting spring 503, the top of the supporting spring 503 is fixedly connected with a sliding plate 504, the surface of the sliding plate 504 is movably connected with the inner wall of the pressing frame 502, and the top of the sliding plate 504 is in contact with the bottom of the vertical plate 9.

Through the above technical scheme, the supporting spring 503 is compressed and deformed through the stress of the sliding plate 504, when the supporting spring 503 is deformed again, the sliding plate 504 is enabled to push the vertical plate 9 to move upwards, the vertical plate 9 drives the positioning hole 10 to move, and then the positioning hole 10 is connected with the locking screw 1202 more tightly.

Specifically, the inner cavity of the vertical plate 9 is provided with a positioning hole 10, the diameter of the positioning hole 10 is larger than that of the locking screw 1202, and the inside of the positioning hole 10 is in plug-in connection with the surface of the locking screw 1202.

Through the technical scheme, the locking screw 1202 can penetrate through the vertical plate 9 through the positioning hole 10, and then the position of the vertical plate 9 can be fixed.

Specifically, the front side and the back side of the inner wall of the safety helmet body 1 are fixedly connected with a protection pad 13, and the protection pad 13 is made of pearl wool.

Through above-mentioned technical scheme, through the setting of protection pad 13, reduced the centre gripping dynamics between safety helmet body 1 and the operating personnel head, prevent that the operating personnel head can receive the damage.

Specifically, jack 11 has been seted up at the top of location case 501 inner wall, and the inside of jack 11 is plug-in connection with the surface of riser 9.

Through above-mentioned technical scheme, through the setting of jack 11, the inside of inserting location case 501 that makes riser 9 can be smooth, then conveniently fixes riser 9.

Specifically, stabilizing mechanism 7 includes diaphragm 701 and bottom plate 702, the bottom of bottom plate 702 and the top fixed connection of safety helmet body 1, magnet 704 on the bottom fixedly connected with of diaphragm 701, magnet 703 under the top fixedly connected with of bottom plate 702, the top of lower magnet 703 is connected with the bottom magnetism of last magnet 704, the right side fixedly connected with curb plate 705 of diaphragm 701, the right side of curb plate 705 and the left side fixed connection of camera 8, the left side of diaphragm 701 and the right side fixed connection of connecting rod 6.

Through above-mentioned technical scheme, through the setting of lower magnet 703 and last magnet 704, can be fixed in the top of safety helmet body 1 with diaphragm 701, stability when further can improve the installation of connecting rod 6.

When the device is used, firstly, the connecting rod 6 drives the vertical plate 9 to extend into the positioning box 501, the vertical plate 9 can push the sliding plate 504 to move downwards, the supporting spring 503 is compressed and deformed by the stress of the sliding plate 504, when the supporting spring 503 recovers deformation, the sliding plate 504 can be made to push the vertical plate 9 to move upwards, the vertical plate 9 drives the positioning hole 10 to move, then the positioning hole 10 is connected with the locking screw 1202 more tightly, then the rotating disc 1201 is rotated, the locking screw 1202 is driven to rotate by the rotation of the rotating disc 1201, the locking screw 1202 is driven to move towards the right side by the threaded connection of the locking screw 1202 and the locking screw sleeve 1203, at the moment, the locking screw 1202 penetrates through the positioning hole 10, the position of the vertical plate 9 can be fixed, meanwhile, the connecting rod 6 moves to drive the stable transverse plate 701 to move, the upper magnet 704 is driven to be magnetically connected with the lower magnet 703 by the movement of the transverse plate 701, so that the performance of the connecting rod 6 can be improved, the installation and the removal of the camera 8 can be realized by the cooperation of the structure, and finally, the camera 8 can be used for recording (the working process of the whole device, the working process, and the contents which are not described in detail in the specification belong to the prior art of the present technology).

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

1. A safety helmet, comprising a safety helmet body (1), characterized in that: the safety helmet comprises a safety helmet body (1), and is characterized in that a brim (3) is fixedly connected to the bottom of the safety helmet body (1), a rain cover (2) is fixedly connected to the right side of the brim (3), a stabilizing mechanism (7) is installed at the top of the safety helmet body (1), a camera (8) is fixedly connected to the right side of the stabilizing mechanism (7), a connecting rod (6) is fixedly connected to the left side of the stabilizing mechanism (7), and a positioning mechanism (5) is fixedly connected to the left side of the safety helmet body (1);

positioning mechanism (5) are including location case (501), locking mechanism (12) are installed to one side of location case (501) inner chamber, locking mechanism (12) are including locking swivel nut (1203), the inner wall fixed connection of locking swivel nut (1203) and location case (501), the inner chamber threaded connection of locking swivel nut (1203) has locking screw (1202), the left side fixedly connected with rolling disc (1201) of locking screw (1202), riser (9) are installed to the inner chamber of location case (501), the top of riser (9) and the bottom fixed connection of connecting rod (6).

2. A safety helmet according to claim 1, wherein: the bottom fixedly connected with coupling mechanism (4) of brim of a hat (3), coupling mechanism (4) are including connecting seat (401), connecting seat (401) are two and set up in the bottom of brim of a hat (3), the bottom fixedly connected with elastic cord (402) of connecting seat (401), the bottom fixedly connected with fixed buckle (403) of elastic cord (402).

3. A safety helmet according to claim 1, wherein: the bottom fixedly connected with of location case (501) inner wall compresses tightly frame (502), the bottom fixedly connected with supporting spring (503) that compresses tightly frame (502) inner wall, the top fixedly connected with slide (504) of supporting spring (503), the surface of slide (504) and the inner wall swing joint who compresses tightly frame (502), the top of slide (504) and the bottom contact of riser (9).

4. A safety helmet according to claim 1, wherein: the inner cavity of the vertical plate (9) is provided with a positioning hole (10), the diameter of the positioning hole (10) is larger than that of the locking screw rod (1202), and the inside of the positioning hole (10) is in plug-in connection with the surface of the locking screw rod (1202).

5. A safety helmet according to claim 1, wherein: the safety helmet is characterized in that the front side and the back side of the inner wall of the safety helmet body (1) are both fixedly connected with protection pads (13), and the protection pads (13) are made of pearl wool.

6. A safety helmet according to claim 1, wherein: jack (11) have been seted up at the top of location case (501) inner wall, the inside and the surface of riser (9) of jack (11) are plug-in connection.

7. A safety helmet according to claim 1, wherein: stabilizing mean (7) includes diaphragm (701) and bottom plate (702), the top fixed connection of the bottom of bottom plate (702) and safety helmet body (1), magnet (704) on the bottom fixedly connected with of diaphragm (701), magnet (703) under the top fixedly connected with of bottom plate (702), the top of magnet (703) is connected with the bottom magnetism of last magnet (704) down, the right side fixedly connected with curb plate (705) of diaphragm (701), the right side of curb plate (705) and the left side fixed connection of camera (8), the left side of diaphragm (701) and the right side fixed connection of connecting rod (6).