CN216019380U - Head top protection pad for helmet with strong wrapping performance - Google Patents
Head top protection pad for helmet with strong wrapping performance Download PDFInfo
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- CN216019380U CN216019380U CN202121610920.7U CN202121610920U CN216019380U CN 216019380 U CN216019380 U CN 216019380U CN 202121610920 U CN202121610920 U CN 202121610920U CN 216019380 U CN216019380 U CN 216019380U
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Abstract
The utility model discloses a head top protection pad for a helmet with strong wrapping property, which comprises a helmet shell, wherein a plurality of arc-shaped protection plates are uniformly distributed on the side wall of the top end in the helmet shell, one side, far away from the helmet shell, of each arc-shaped protection plate is fixedly connected with a buffer pad, one side, far away from a fixed plate, of each buffer pad is fixedly connected with a protection pad, one side, close to the helmet shell, of each arc-shaped protection plate is rotatably connected with two first sliding rods, one end, far away from the arc-shaped protection plates, of each first sliding rod is slidably inserted with a second sliding rod, one end, far away from the arc-shaped protection plates, of each second sliding rod is rotatably connected with the inner side wall of the helmet shell, a limiting ring is fixedly sleeved on each second sliding rod, a second spring is sleeved on each second sliding rod, and two ends of each second spring are respectively abutted against the first sliding rod and the limiting ring. According to the utility model, the arc-shaped guard plate is perfectly attached to the head of a user through the arrangement of the plurality of buffering protection structures, so that the wrapping feeling is enhanced, and the safety and the comfort during wearing are improved.
Description
Technical Field
The utility model relates to the technical field of helmets, in particular to a crown protection pad for a helmet, which has strong wrapping property.
Background
The helmet is a harness for protecting the head, is a hat worn by soldiers during training and battle, is an indispensable tool in people's traffic, and is divided into a military helmet, a police helmet, a civil helmet and the like; it is in a semicircular shape and mainly comprises a shell, a lining and a suspension device; the shell is made of special steel, glass fiber reinforced plastic, leather, nylon and other materials to resist the head injury caused by bullets, shrapnel and other striking objects, and the ancient Chinese characters are armature, head armor, pocket an ancient pot or head an ancient pot.
But current helmet for the comfort level and the security that improve user's top of the head, the top sets up buffering protection architecture in the helmet, and current buffering protection architecture formula as an organic whole, can not adjust according to different head types, with can't laminate with the top of the head completely, the parcel nature is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a buffering protection structure at the top in a helmet shell is integrated, cannot be adjusted according to different head types, cannot be completely attached to the top of the head and has poor wrapping performance, and provides a helmet top protection pad with strong wrapping performance.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a crown protector for a helmet having a high wrapability, wherein: a plurality of arc-shaped guard plates are uniformly distributed on the side wall of the top end in the helmet shell, a buffer pad is fixedly connected to one side of each arc-shaped guard plate far away from the helmet shell, a protection pad is fixedly connected to one side of each buffer pad far away from the arc-shaped guard plate, two first slide bars are rotatably connected to one side of each arc-shaped guard plate close to the helmet shell, a second slide bar is inserted into one end of each first slide bar far away from the arc-shaped guard plate in a sliding manner, one end of each second slide bar far away from the arc-shaped guard plate is rotatably connected with the inner side wall of the helmet shell, a limiting ring is fixedly sleeved on each second slide bar, a second spring is sleeved on each second slide bar, two ends of each second spring respectively abut against the first slide bars and the limiting ring, a support bar is rotatably connected to one side of each arc-shaped guard plate close to the helmet shell, the support bar is positioned between the two first slide bars, a slide block is fixedly connected to one end of each support bar far away from the arc-shaped guard plates, and a slide groove corresponding to the slide block is arranged on the inner side wall of the helmet shell, the utility model discloses a slide block, including slider, bracing piece, connecting rod, sliding sleeve, limiting groove, limiting block, limiting groove, sliding sleeve.
Preferably, the limiting block is slidably inserted with a stabilizing rod, and two ends of the stabilizing rod are respectively fixedly connected with the opposite side walls in the limiting groove.
Preferably, the side wall of the limiting block is provided with a groove, a ball is rotationally connected in the groove, and the ball is abutted to the inner side wall of the limiting groove.
Preferably, both sides of the support rod are fixedly connected with reinforcing rods, and the upper ends of the reinforcing rods are fixedly connected with the lower ends of the sliding blocks.
Preferably, the cushion pad is made of natural rubber.
Preferably, the protection pad is made of sponge.
Has the advantages that:
1. when the helmet is worn, the helmet shell is firstly sleeved on the head, after the helmet is worn, the arc-shaped protection plate abuts against the top of the head of a user, the comfort level after the helmet is worn is improved through the protection pad and the buffer pad, the fixing plate is driven to rotate through the abutting of the head of the user and the arc-shaped protection plate, the arc-shaped protection plate is attached to the head, the wrapping feeling is enhanced, the first sliding rod is driven to slide on the second sliding rod when the arc-shaped protection plate rotates, the second spring is compressed, the elastic supporting effect is achieved through the second spring, the comfort level during the wearing is improved, when the head of the user is extruded with the arc-shaped protection plate or an object is hit to the top of the helmet shell, the arc-shaped protection plate drives the sliding block to move through the supporting rod, the first spring is compressed through the sliding block, the buffering and energy absorption effects are achieved through the first spring, the impact force brought when the object is hit is reduced, and the helmet is provided with a plurality of buffer protection structures, the arc-shaped guard plate is perfectly attached to the head of a user, so that the wrapping feeling is enhanced, and the safety and the comfort in wearing are improved;
2. through the setting of stabilizer bar, stability when can improving the slider and remove, through the setting of ball, can reduce the resistance when the slider removes, through the setting of anchor strut, can consolidate the bracing piece, the blotter is made for natural rubber, and comfort level and life are longer, and the protection pad is made for the sponge, can strengthen the comfort level when wearing.
Drawings
Fig. 1 is a schematic structural view of a crown protector for a helmet with a strong wrapping property according to the present invention;
fig. 2 is a schematic structural view of a crown protection pad for a helmet with a strong wrapping property, which is provided by the utility model, at a position A;
fig. 3 is a schematic structural diagram of a crown protection pad for a helmet with a strong wrapping property at position B.
In the figure: 1-helmet shell, 2-slide block, 3-arc-shaped guard plate, 4-support rod, 5-first spring, 6-connecting rod, 7-limiting block, 8-stabilizing rod, 9-reinforcing rod, 10-ball, 11-protection pad, 12-buffer pad, 13-first slide rod, 14-second slide rod, 15-second spring and 16-limiting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a helmet top protection pad with strong wrapping property, wherein a plurality of arc-shaped protection plates 3 are uniformly distributed on the side wall of the top end in a helmet shell 1 and are used for being attached to the top of the head of a user to improve the wearing comfort level, one sides of the arc-shaped protection plates 3, which are far away from the helmet shell 1, are fixedly connected with buffer pads 12 for improving the wearing comfort level, the buffer pads 12 are made of natural rubber, one sides of the buffer pads 12, which are far away from the arc-shaped protection plates 3, are fixedly connected with protection pads 11 for enhancing the wearing comfort level, and the protection pads 11 are made of sponge;
in the embodiment, one side of the arc-shaped protection plate 3, which is close to the helmet shell 1, is rotatably connected with two first slide bars 13, and is used for being matched with second slide bars 14 to form a telescopic mechanism, so that the stability of the arc-shaped protection plate 3 during rotation is improved, one end of each first slide bar 13, which is far away from the arc-shaped protection plate 3, is slidably inserted with a second slide bar 14, and is used for being matched with the first slide bars 13 to form a telescopic mechanism, so that the stability of the arc-shaped protection plate 3 during rotation is improved, one end of each second slide bar 14, which is far away from the arc-shaped protection plate 3, is rotatably connected with the inner side wall of the helmet shell 1, a limiting ring 16 is fixedly sleeved on each second slide bar 14 and is used for supporting each second spring 15, each second slide bar 14 is sleeved with each second spring 15 and is used for playing a buffering role, and two ends of each second spring 15 are respectively abutted against the first slide bars 13 and the limiting ring 16;
in the embodiment, a support rod 4 is rotatably connected to one side, close to the helmet shell 1, of the arc-shaped protection plate 3 and used for supporting and driving the sliding block 2 to move, the support rod 4 is located between the two first sliding rods 13, the sliding block 2 is fixedly connected to one end, far away from the arc-shaped protection plate 3, of the support rod 4 and used for compressing the first spring 5, reinforcing rods 9 are fixedly connected to two sides of the support rod 4 and used for reinforcing the support rod 4, the upper end of each reinforcing rod 9 is fixedly connected with the lower end of the corresponding sliding block 2, a sliding groove corresponding to the sliding block 2 is formed in the inner side wall of the helmet shell 1, and one end, far away from the support rod 4, of the sliding block 2 extends into the sliding groove;
in the embodiment, two connecting rods 6 are inserted into one side of the slider 2 away from the supporting rod 4 in a sliding manner to improve the stability of the slider 2 during movement, one ends of the connecting rods 6 away from the slider 2 are fixedly connected with the inner side wall of the sliding chute, a first spring 5 is sleeved on the connecting rods 6 to play a role in buffering and energy absorption, and two ends of the first spring 5 respectively abut against the slider 2 and the inner side wall of the sliding chute;
in the embodiment, both sides of the sliding block 2 are provided with limiting grooves, the limiting grooves are connected with limiting blocks 7 in a sliding mode and used for preventing the sliding block 2 from being separated from the sliding grooves, one ends of the limiting blocks 7 penetrate through the limiting grooves and are fixedly connected with the inner side walls of the sliding grooves, stabilizing rods 8 are inserted in the limiting blocks 7 in the sliding mode and used for improving the stability of the sliding block 2 during moving, two ends of each stabilizing rod 8 are fixedly connected with the corresponding side wall in the limiting groove, the side walls of the limiting blocks 7 are provided with grooves, and the grooves are connected with balls 10 in a rotating mode and used for reducing resistance of the sliding block 2 during moving, and the balls 10 are abutted against the inner side walls of the limiting grooves;
in the embodiment, the helmet shell 1 is firstly sleeved on the head, after the helmet is worn, the arc-shaped protection plate 3 abuts against the top of the head of a user, the wearing comfort level is improved through the protection pad 11 and the buffer pad 12, the fixing plate is driven to rotate through the abutting of the head of the user and the arc-shaped protection plate 3, the arc-shaped protection plate 3 is attached to the head, the wrapping feeling is enhanced, the first slide rod 13 is driven to slide on the second slide rod 14 when the arc-shaped protection plate 3 rotates, the second spring 15 is compressed at the same time, the elastic supporting effect is achieved through the second spring 15, the wearing comfort level is improved, when the head of the user is extruded with the arc-shaped protection plate 3 or an object is hit to the top of the helmet shell 1, the arc-shaped protection plate 3 drives the slide block 2 to move through the support rod 4, the first spring 5 is compressed through the slide block 2, the first spring 5 plays a role of buffering and energy absorption, and impact force brought when the object is hit is reduced, according to the utility model, the arc-shaped guard plate is perfectly attached to the head of a user through the arrangement of the plurality of buffering protection structures, so that the wrapping feeling is enhanced, and the safety and the comfort during wearing are improved.
As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a helmet top protection pad that wrapping up nature is strong which characterized in that: a plurality of arc-shaped guard plates (3) are uniformly distributed on the side wall of the inner top end of the helmet shell (1), one side, far away from the helmet shell (1), of each arc-shaped guard plate (3) is fixedly connected with a cushion pad (12), one side, far away from the arc-shaped guard plates (3), of each cushion pad (12) is fixedly connected with a protection pad (11), one side, close to the helmet shell (1), of each arc-shaped guard plate (3) is rotatably connected with two first slide bars (13), one end, far away from the arc-shaped guard plates (3), of each first slide bar (13) is slidably inserted with a second slide bar (14), one end, far away from the arc-shaped guard plates (3), of each second slide bar (14) is rotatably connected with the inner side wall of the helmet shell (1), a limit ring (16) is fixedly sleeved on each second slide bar (14), a second spring (15) is sleeved on each second slide bar (14), and two ends of each second spring (15) are respectively abutted against the first slide bars (13) and the limit ring (16), one side of the arc-shaped protective plate (3) close to the helmet shell (1) is rotatably connected with a support rod (4), the support rod (4) is positioned between two first slide rods (13), one end of the support rod (4) far away from the arc-shaped protective plate (3) is fixedly connected with a slide block (2), the inner side wall of the helmet shell (1) is provided with a slide groove corresponding to the slide block (2), one end of the slide block (2) far away from the support rod (4) extends into the slide groove, one side of the slide block (2) far away from the support rod (4) is slidably inserted with two connecting rods (6), one end of each connecting rod (6) far away from the slide block (2) is fixedly connected with the inner side wall of the slide groove, the connecting rod (6) is sleeved with a first spring (5), two ends of the first spring (5) are respectively abutted against the slide block (2) and the inner side wall, two sides of the slide block (2) are respectively provided with a limiting groove, the limiting groove is connected with a limiting block (7) in a sliding mode, and one end of the limiting block (7) penetrates through the limiting groove and is fixedly connected with the inner side wall of the sliding groove.
2. A crown protector for a high-wrapability helmet according to claim 1, wherein: the limiting block (7) is internally provided with a stabilizing rod (8) in a sliding insertion mode, and two ends of the stabilizing rod (8) are fixedly connected with the side walls opposite to the limiting groove respectively.
3. A crown protector for a high-wrapability helmet according to claim 1, wherein: the side wall of the limiting block (7) is provided with a groove, a ball (10) is connected in the groove in a rotating mode, and the ball (10) is abutted to the inner side wall of the limiting groove.
4. A crown protector for a high-wrapability helmet according to claim 1, wherein: the equal fixedly connected with anchor strut (9) in both sides of bracing piece (4), the upper end of anchor strut (9) and the lower extreme fixed connection of slider (2).
5. A crown protector for a high-wrapability helmet according to claim 1, wherein: the buffer pad (12) is made of natural rubber.
6. A crown protector for a high-wrapability helmet according to claim 1, wherein: the protection pad (11) is made of sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610920.7U CN216019380U (en) | 2021-07-15 | 2021-07-15 | Head top protection pad for helmet with strong wrapping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610920.7U CN216019380U (en) | 2021-07-15 | 2021-07-15 | Head top protection pad for helmet with strong wrapping performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216019380U true CN216019380U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121610920.7U Active CN216019380U (en) | 2021-07-15 | 2021-07-15 | Head top protection pad for helmet with strong wrapping performance |
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| Country | Link |
|---|---|
| CN (1) | CN216019380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886198A (en) * | 2022-05-13 | 2022-08-12 | 江苏杭源机电设备有限公司 | Intelligent safety helmet for sharing bicycle |
-
2021
- 2021-07-15 CN CN202121610920.7U patent/CN216019380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114886198A (en) * | 2022-05-13 | 2022-08-12 | 江苏杭源机电设备有限公司 | Intelligent safety helmet for sharing bicycle |
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