CN209609982U - Foldable Crash Safety Helmet for Babies - Google Patents

Abstract

The utility model discloses a foldable anti-collision safety helmet for infants, which belongs to the technical field of helmets and comprises a helmet shell, the upper surface of the helmet shell is provided with a plurality of vent holes, the front end of the helmet shell is rotationally connected with a wind shield, the helmet shell is internally provided with an inner lining shell, a plurality of through holes which are uniformly distributed are drilled in the inner lining shell, a telescopic rod is inserted in the through hole, a first spring seat and a second spring seat are respectively and fixedly connected with the two ends of the telescopic rod, the first spring seat is positioned above the second spring seat, a damping spring is fixedly connected between the first spring seat and the second spring seat, the damping spring is positioned outside the telescopic rod, one end of the first spring seat far away from the telescopic rod is fixedly connected with a bearing sheet, the bearing piece is located the inside lining casing outside, can realize making the baby's head be difficult for receiving the effect of injury when receiving external force striking.

Description

Foldable Crash Safety Helmet for Babies

technical field

The utility model relates to the technical field of helmets, in particular to a foldable anti-collision safety helmet for babies.

Background technique

Infants and young children often experience violent falls due to loss of balance and unfamiliar motor skills during exercise. These undesired situations can cause various forms of injury, especially when a solid foreign object collides with the infant's head Because the head is more important than other parts of the body, it is easy to hit the floor or other solid external objects violently. If you are not careful, the baby will be injured or injured because the head of the baby has not yet developed. Completely, the impact of sharp objects or falling on the ground may cause great damage to the head of infants and young children, so children need to wear helmets to protect the head when they are doing some sports.

In the prior art, baby helmets are various and have a lot of options, but due to unreasonable design, the helmets are not enough to protect children's heads, and children's head injuries are easily caused when collisions occur.

Utility model content

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a foldable anti-collision safety helmet for infants, which can realize the effect that the infant's head is not easily injured when it is impacted by external force.

2. Technical solution

In order to solve the above problems, the utility model adopts the following technical solutions.

The collapsible anti-collision safety helmet for babies includes a helmet shell, a plurality of ventilation holes are dug on the upper surface of the helmet shell, a windshield is rotatably connected to the front end of the helmet shell, and a lining shell is installed inside the helmet shell. A plurality of evenly distributed through holes are dug in the lining shell, and a telescopic rod is inserted in the through hole, and the two ends of the telescopic rod are respectively fixedly connected with a first spring seat and a second spring seat. A spring seat is located above the second spring seat, a shock absorbing spring is fixedly connected between the first spring seat and the second spring seat, and the shock absorbing spring is located outside the telescopic rod, and the first spring seat is far away from the telescopic rod. One end is fixedly connected with a load-bearing piece, the load-bearing piece is located outside the lining shell, and a cavity is dug in the liner shell, and a plurality of evenly distributed airbags are arranged in the cavity, and the bottom end of the cavity is A second rubber pad is fixedly connected, the upper surface of the second rubber pad is in contact with the lower surface of the airbag, the end of the airbag away from the second rubber pad is fixedly connected with a nylon sticker, and the nylon sticker is fixedly connected with the second spring seat, The effect that the baby's head is not easily injured when it is hit by an external force can be realized.

Further, the shock absorbing spring is coated with an anti-corrosion coating, so that the shock absorbing spring is not easy to rust.

Further, the airbag has an inverted I-shaped structure, and when hit, the damping spring presses down, and the gas in the upper half of the airbag will be squeezed into the lower half of the airbag, thereby better protecting the head.

Further, the lower end of the lining shell is fixedly connected with a breathable soft cushion, so that the air flow is smooth, and the lower end of the breathable soft cushion is fixedly connected with elastic soft balls, which improves comfort and can also play a certain buffering role when hit.

Further, the lower end of the load-bearing sheet is fixedly connected with a first rubber pad, and a hole is dug in the first rubber pad, and the telescopic rod, the shock-absorbing spring and the first spring seat all pass through the hole groove, so as to reduce the load-bearing during impact. The hardness of the tablet itself will cause damage to the head.

Further, a plurality of ventilation holes are drilled in the inner lining shell, and the ventilation holes can make the helmet have good ventilation and air permeability, and increase the comfort of the baby when wearing the helmet.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

(1) This solution can achieve the effect that the baby's head is not easily injured when it is hit by an external force.

(2) The outside of the shock absorbing spring is coated with an anti-corrosion coating, so that the shock absorbing spring is not easy to rust.

(3) The airbag has an inverted I-shaped structure. When it is hit, the shock-absorbing spring is pressed down, and the gas in the upper half of the airbag will be squeezed to the lower half of the airbag, thereby better protecting the head.

(4) The lower end of the inner lining shell is fixedly connected with a breathable soft pad, so that the air flow is smooth, and the lower end of the breathable soft pad is fixedly connected with an elastic soft ball, which improves comfort and can also play a certain buffering role when being hit.

(5) The lower end of the load-bearing sheet is fixedly connected with the first rubber pad, and a hole is dug in the first rubber pad, and the telescopic rod, the shock-absorbing spring and the first spring seat all pass through the hole slot, so as to reduce the hardness of the load-bearing sheet itself against the head during impact. the harm caused.

(6) A plurality of ventilation holes are dug in the lining shell, and the ventilation holes can make the helmet have good ventilation and air permeability, and increase the comfort of the baby when wearing the helmet.

Description of drawings

Fig. 1 is the structural representation of the utility model lining shell;

Fig. 2 is the schematic structural diagram of place A in Fig. 1;

Fig. 3 is the structural representation of the utility model helmet shell;

Fig. 4 is a schematic diagram of the side structure of the helmet shell of the present invention.

Explanation of symbols in the figure:

1 air hole, 2 load-bearing sheet, 3 lining shell, 4 airbag, 5 first rubber pad, 6 nylon sticker, 7 cavity, 8 second rubber pad, 9 breathable soft pad, 10 elastic soft ball, 11 first Spring seat, 12 telescopic rods, 13 damping springs, 14 helmet shells, 15 second spring seats, 16 windshields.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the Orientation or positional relationship is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. limit. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "set with", "sleeve/connection", "connection", etc. should be understood in a broad sense, for example "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be two components Internal connectivity. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example 1:

Referring to Fig. 1-4, the collapsible safety helmet for infants includes a helmet shell 14, a plurality of ventilation holes are dug on the upper surface of the helmet shell 14, a windshield 16 is connected to the front end of the helmet shell 14, and the helmet shell 14 is installed inside. There is a lining shell 3, and a plurality of evenly distributed through holes are dug in the lining shell 3, and a telescopic rod 12 is inserted in the through hole, and the first spring seat 11 and the second spring seat 11 are fixedly connected to the two ends of the telescopic rod 12 respectively. Spring seat 15, the first spring seat 11 is positioned at the top of the second spring seat 15, is fixedly connected with damping spring 13 between the first spring seat 11 and the second spring seat 15, and shock absorbing spring 13 is positioned at telescoping link 12 outside, The outside of the damping spring 13 is coated with an anti-corrosion coating, so that the damping spring 13 is not easy to rust.

The end of the first spring seat 11 away from the telescopic rod 12 is fixedly connected with a load-bearing sheet 2, the load-bearing sheet 2 is located outside the lining shell 3, the lower end of the load-bearing sheet 2 is fixedly connected with the first rubber pad 5, and the first rubber pad 5 is excavated with a Hole slot, telescopic rod 12, damping spring 13 and first spring seat 11 all run through the hole slot, and the first rubber pad 5 can reduce the damage caused by the hardness of the load-bearing sheet 2 itself to the head during impact. A plurality of ventilation holes 1 are dug, and the ventilation holes 1 can make the helmet have good ventilation and air permeability, and increase the comfort of the baby when wearing the helmet. A cavity 7 is dug in the lining shell 3, and a cavity 7 is provided in the cavity 7. A plurality of evenly distributed airbags 4, the airbags 4 have an inverted I-shaped structure, and the gas concentration in the upper half of the airbags 4 is higher than that in the lower half. Can be squeezed to the lower half of airbag 4, thereby better protect the head, the bottom end of cavity 7 is fixedly connected with second rubber pad 8, and the upper surface of second rubber pad 8 contacts with the lower surface of airbag 4, One end of the airbag 4 away from the second rubber pad 8 is fixedly connected with a nylon sticker 6, the nylon sticker 6 is fixedly connected with the second spring seat 15, and the lower end of the lining shell 3 is fixedly connected with a breathable cushion 9, so that the air flow is smooth and the breathable cushion The lower end of 9 is fixedly connected with elastic soft ball 10, which improves the comfort level and can also play a certain buffering effect when being hit.

When the user wears a helmet and is hit by an external force, the load-bearing sheet 2 begins to move toward the inner shell 3 under external pressure, and the telescopic rod 12 and the shock-absorbing spring 13 are squeezed, and there will be a buffer force, and the telescopic rod 12 In the process of moving inward, the airbag 4 will be squeezed. The airbag 4 has the function of buffering and unloading force, and the cooperation of the second rubber pad 8 eases the damage to the head. When it is on the upper surface, the shock-absorbing spring 13 reaches the elastic limit, which will give the load-bearing sheet 2 an outward force, reduce the impact force, and can realize the effect that the baby's head is not easy to be injured when it is impacted by external force.

The above description is only a preferred embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the utility model, according to the technical solution of the utility model and its improvement concept to make an equivalent replacement or change, shall be covered in the protection scope of the utility model.

Claims (6)

1. A foldable anti-collision safety helmet for infants, comprising a helmet shell (14), the upper surface of the helmet shell (14) is dug with a plurality of ventilation holes, and the front end of the helmet shell (14) is rotatably connected with a windshield (16 ), the inside of the helmet shell (14) is equipped with a liner shell (3), which is characterized in that: a plurality of evenly distributed through holes are dug in the liner shell (3), and the through holes are inserted A telescopic rod (12) is provided, and the two ends of the telescopic rod (12) are respectively fixedly connected with a first spring seat (11) and a second spring seat (15), and the first spring seat (11) is located at the second spring Above the seat (15), a shock absorbing spring (13) is fixedly connected between the first spring seat (11) and the second spring seat (15), and the shock absorbing spring (13) is located outside the telescopic rod (12) , the end of the first spring seat (11) away from the telescopic rod (12) is fixedly connected with a load-bearing piece (2), the load-bearing piece (2) is located outside the lining shell (3), and the lining shell (3) A cavity (7) is excavated in the cavity (7), and a plurality of evenly distributed air bags (4) are arranged in the cavity (7), and the bottom end of the cavity (7) is fixedly connected with a second rubber pad ( 8), the upper surface of the second rubber pad (8) is in contact with the lower surface of the airbag (4), and the end of the airbag (4) away from the second rubber pad (8) is fixedly connected with a nylon sticker (6), so Said nylon sticker (6) is fixedly connected with the second spring seat (15). 2. The foldable anti-collision safety helmet for infants according to claim 1, characterized in that: the shock-absorbing spring (13) is coated with an anti-corrosion coating on the outside. 3. The foldable anti-collision safety helmet for infants according to claim 1, characterized in that: the airbag (4) is an inverted I-shaped structure. 4. The foldable anti-collision safety helmet for infants according to claim 1, characterized in that: the lower end of the inner shell (3) is fixedly connected with a breathable cushion (9), and the breathable cushion (9) The lower end is fixedly connected with a plurality of evenly distributed elastic soft balls (10). 5. The foldable anti-collision safety helmet for infants according to claim 1, characterized in that: the lower end of the load-bearing sheet (2) is fixedly connected with a first rubber pad (5), and the first rubber pad (5) A hole is dug inside, and the telescopic rod (12), the damping spring (13) and the first spring seat (11) all pass through the hole. 6. The foldable anti-collision safety helmet for infants according to claim 1, characterized in that: the outer end of the inner shell (3) is dug with a plurality of ventilation holes (1).