CN212439985U

CN212439985U - Head protector for parachuting

Info

Publication number: CN212439985U
Application number: CN202020297883.8U
Authority: CN
Inventors: 栾峻; 郭建新; 张青林; 饶静
Original assignee: Sichuan Province Sailande Industry Co ltd
Current assignee: Sichuan Province Sailande Industry Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-02-02
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a parachute jumping head protective equipment technical field just discloses a parachute jumping head protective equipment. This parachuting head protective equipment, including shell, logical groove, connection cassette, arc guard plate and protector, logical groove has been seted up on the positive surface of shell, the positive surface bottom movable mounting of shell has the connection cassette. Through the protection device, bearing block atress lapse, drive the movable block removal, first buffer spring carries out elementary buffering to power, moving down of movable rod simultaneously, it is downward to drive one side that first pendulum rod is close to the support frame, the atress rebound in the two outsides of first pendulum rod, first pendulum rod drives second pendulum rod rebound, the second pendulum rod drives the movable ball in the arc wall and slides in the arc wall, make the shell have an ascending reverse effort to carry out offsetting of power, and install second buffer spring between shell and the arc guard plate, its buffering residual force, and the buffering of power is with offsetting, thereby the protecting effect to the head has been improved.

Description

Head protector for parachuting

Technical Field

The utility model relates to a parachute head protective equipment technical field specifically is a parachute head protective equipment.

Background

The parachute jumping movement means that a parachutist jumps down after taking an aircraft such as an airplane, a balloon and the like or other apparatuses to the high altitude or jumps down from the steep mountain top and the high altitude, completes various specified actions before and after opening the parachute by virtue of aerodynamic force and the parachute, and utilizes the parachute to slow down the sports of safe landing in a designated area at the descending speed.

At present, when the parachute jumping is carried out, the head is extremely easy to be injured due to lack of protection in the air, the protection effect of the existing protection helmet is poor, and then the protection device lacks of protection on the back head of the head, and the back head is the weakest part of the head.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a parachuting head protective equipment possesses that the protecting effect is good, wear advantages such as convenient and comfortable, has solved at present when carrying out the parachuting campaign, because the head lacks the protection aloft, so very easily be injured, and current protective helmet's protecting effect is not good, and secondly protector lacks the protection to the head back head spoon, and the back head is the problem at the most fragile position of head.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a parachuting head protective equipment, includes shell, leads to groove, connection cassette, arc guard plate and protector, logical groove has been seted up on the positive surface of shell, the positive surface bottom movable mounting of shell has the connection cassette, protector is installed to the top and the inboard of shell, fixed mounting has the arc guard plate in the protector.

The utility model discloses a safety protection device for a motor vehicle, including protection device, bearing block, movable mounting has a movable rod, the cover is equipped with first buffer spring on the top circumference of movable rod, the bottom both sides swing joint of movable rod has first pendulum rod, first pendulum rod has the second pendulum rod for the one end swing joint of movable rod, the second pendulum rod has the movable ball for the one end swing joint of first pendulum rod, the outside circumference swing joint of movable ball has the arc wall, the middle part swing joint of movable rod has the support frame, movable mounting has second buffer spring on the inside circumference of shell, the interior rear end fixed mounting of arc guard plate has the buffer block, the both sides fixedly connected with support bar of buffer block.

Furthermore, the material of connecting the cassette tape is soft cloth, and the middle part of connecting the cassette tape is equipped with the regulation dop.

Further, the bottom fixed mounting of support frame is at the top of shell, and the movable rod runs through and swing joint has the support frame, and first buffer spring's top swing joint has the bearing block, and first buffer spring's bottom swing joint has the support frame.

Furthermore, the middle part of the first swing rod is movably connected with a support frame through a movable pin shaft, and two ends of the first swing rod are movably connected through a movable pin shaft.

Furthermore, the arc-shaped grooves are formed in two sides of the top of the shell, and movable balls are movably connected in the arc-shaped grooves.

Furthermore, a plurality of second buffer springs are movably mounted on the inner circumference of the shell at equal intervals, and arc-shaped protection plates are movably connected to the bottoms of the second buffer springs.

Furthermore, the material of buffer block is rubber and soft sponge, and the buffer block front surface is soft sponge layer.

The utility model has the advantages that:

1. the head protector for the parachuting is characterized in that through the matching arrangement of a bearing block, a movable rod, a first buffer spring, a support frame, a first swing rod, a second swing rod, a movable ball, an arc-shaped groove, a second buffer spring, a support bar and the buffer block in a protective device, when the parachuting operation is carried out, the head of a person is fragile, the person possibly suffers object impact in the air, the bearing block is stressed to move downwards, the movable block is driven to move at the moment, the first buffer spring primarily buffers force, meanwhile, the movable rod moves downwards to drive one side of the first swing rod close to the support frame to move downwards, at the moment, two outer sides of the first swing rod are stressed to move upwards, the first swing rod drives the second swing rod to move upwards, the second swing rod drives the movable ball in the arc-shaped groove to slide in the arc-shaped groove, so that an upward reverse acting force of a shell is counteracted, and a second buffer spring is installed, the cushion residual force and the cushion and offset of the force are carried out, thereby improving the protection effect on the head.

2. This parachuting head protective equipment through setting up the arc guard plate, carries out the secondary to the head and protects, has improved the security, installs the buffer block through the rear end in the arc guard plate, and its position is in the position of back head spoon just, and it can protect the comparatively fragile back head spoon of head, and the rubber material provides buffering and rebound effect, and soft sponge not only possess the prevention effect, and the texture is softer moreover, wears comfortablely, has improved the comfort level of wearing, through protector's setting, its volume is less. Moreover, the weight is light, the wearing comfort level and the safety can be guaranteed, and the practicability is strong.

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.

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

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

fig. 3 is a partially enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Description of reference numerals: 1-shell, 2-through groove, 3-connecting clamping band, 4-arc-shaped protection plate, 5-protection device, 501-bearing block, 502-movable rod, 503-first buffer spring, 504-support frame, 505-first swing rod, 506-second swing rod, 507, movable ball, 508-arc-shaped groove, 509-second buffer spring, 510-support bar and 511-buffer block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a head protector for a parachuting comprises a shell 1, a through groove 2, a connecting clamp belt 3, an arc-shaped protection plate 4 and a protection device 5, wherein the through groove 2 is formed in the front surface of the shell 1, the connecting clamp belt 3 is movably mounted at the bottom of the front surface of the shell 1, the connecting clamp belt 3 is made of soft cloth, an adjusting clamp head is arranged in the middle of the connecting clamp belt 3, the protection device 5 is mounted at the top and on the inner side of the shell 1, and the arc-shaped protection plate 4 is fixedly mounted in the protection device 5.

The protection device 5 comprises a bearing block 501, the bearing block 501 is movably arranged right above the shell 1, the middle end of the bottom of the bearing block 501 is movably connected with a movable rod 502, the circumference of the top of the movable rod 502 is sleeved with a first buffer spring 503, two sides of the bottom end of the movable rod 502 are movably connected with a first swing rod 505, the middle part of the first swing rod 505 is movably connected with a support frame 504 through a movable pin shaft, two ends of the first swing rod 505 are movably connected through the movable pin shaft, one end of the first swing rod 505 opposite to the movable rod 502 is movably connected with a second swing rod 506, one end of the second swing rod 506 opposite to the first swing rod 505 is movably connected with a movable ball 507, the outer circumference of the movable ball 507 is movably connected with an arc-shaped groove 508, the arc-shaped grooves 508 are arranged on two sides of the top of the shell 1, the movable ball 507 is movably connected in the arc-shaped groove 508, the middle part, and the movable rod 502 runs through and swing joint has support frame 504, the top swing joint of first buffer spring 503 has bearing block 501, the bottom swing joint of first buffer spring 503 has support frame 504, movable mounting has second buffer spring 509 on the inside circumference of shell 1, equidistance movable mounting has a plurality of second buffer spring 509 on the interior circumference of shell 1, and the bottom swing joint of second buffer spring 509 has arc guard plate 4, arc guard plate 4's interior rear end fixed mounting has buffer block 511, buffer block 511's material is rubber and soft sponge, and the positive surface of buffer block 511 is soft sponge layer, buffer block 511's both sides fixedly connected with support bar 510.

When the parachute jumping operation is carried out, the head is protected for the second time by arranging the arc-shaped protection plate 4, the safety is improved, through the matching arrangement among the bearing block 501, the movable rod 502, the first buffer spring 503, the support frame 504, the first swing rod 505, the second swing rod 506, the movable ball 507, the arc-shaped groove 508, the second buffer spring 509, the support bar 510 and the buffer block 511 in the protection device 5, when the parachute jumping operation is carried out, the head of a person is fragile, the person is likely to be impacted by an object in the air, the bearing block 501 is forced to move downwards, the movable block 502 is driven to move at the moment, the first buffer spring 503 primarily buffers the force, meanwhile, the movable rod 502 moves downwards to drive the first swing rod 505 to move downwards close to one side of the support frame 504, at the moment, the two outer sides of the first swing rod 505 are forced to move upwards, the first swing rod 505 drives the second swing rod 506 to move upwards, and the second swing rod 506 drives the movable ball 507 in the arc-, make shell 1 have an ascending reverse effort to carry out offsetting of power, and install second buffer spring 509 between shell 1 and the arc guard plate 4, its buffering residual force, and the buffering of power and offsetting, thereby the protecting effect to the head has been improved, install buffer block 511 through the rear end in arc guard plate 4, its position is in the position of back brain spoon just, it can protect the comparatively fragile back brain spoon of head, and rubber materials provides buffering and bounce-back effect, soft sponge not only possesses the prevention effect, and the texture is softer, wear comfortablely, the comfort level of wearing has been improved, setting through protector 5, its volume is less. Moreover, the weight is light, the wearing comfort level and the safety can be guaranteed, and the practicability is strong.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a parachute jumping head protective equipment, includes shell (1), leads to groove (2), connects cassette (3), arc guard plate (4) and protector (5), its characterized in that: a through groove (2) is formed in the front surface of the shell (1), a connecting clamping belt (3) is movably mounted at the bottom of the front surface of the shell (1), protective devices (5) are mounted at the top and on the inner side of the shell (1), and arc-shaped protective plates (4) are fixedly mounted in the protective devices (5);

the protection device (5) comprises a bearing block (501), the bearing block (501) is movably mounted right above a shell (1), the bottom middle end of the bearing block (501) is movably connected with a movable rod (502), a first buffer spring (503) is sleeved on the circumference of the top of the movable rod (502), two sides of the bottom end of the movable rod (502) are movably connected with a first swing rod (505), the first swing rod (505) is movably connected with a second swing rod (506) relative to one end of the movable rod (502), the second swing rod (506) is movably connected with a movable ball (507) relative to one end of the first swing rod (505), the outer circumference of the movable ball (507) is movably connected with an arc-shaped groove (508), the middle part of the movable rod (502) is movably connected with a support frame (504), and a second buffer spring (509) is movably mounted on the inner circumference of the shell (1), the utility model discloses a buffer block, including arc guard plate (4), the interior rear end fixed mounting of arc guard plate (4) has buffer block (511), the both sides fixedly connected with support bar (510) of buffer block (511).

2. The parachuting headgear of claim 1 wherein: the material of connecting cassette (3) is soft cloth, and the middle part of connecting cassette (3) is equipped with the regulation dop.

3. The parachuting headgear of claim 1 wherein: the bottom fixed mounting of support frame (504) is at the top of shell (1), and movable rod (502) run through and swing joint has support frame (504), and the top swing joint of first buffer spring (503) has bearing block (501), and the bottom swing joint of first buffer spring (503) has support frame (504).

4. The parachuting headgear of claim 1 wherein: the middle part of the first swing rod (505) is movably connected with a support frame (504) through a movable pin shaft, and two ends of the first swing rod (505) are movably connected through a movable pin shaft.

5. The parachuting headgear of claim 1 wherein: the arc-shaped grooves (508) are arranged on two sides of the top of the shell (1), and movable balls (507) are movably connected in the arc-shaped grooves (508).

6. The parachuting headgear of claim 1 wherein: a plurality of second buffer springs (509) are movably mounted on the inner circumference of the shell (1) at equal intervals, and arc-shaped protection plates (4) are movably connected to the bottoms of the second buffer springs (509).

7. The parachuting headgear of claim 1 wherein: the buffer block (511) is made of rubber and soft sponge, and the front surface of the buffer block (511) is a soft sponge layer.