CN221012132U - Novel portable folding sports helmet - Google Patents
Novel portable folding sports helmet Download PDFInfo
- Publication number
- CN221012132U CN221012132U CN202322390574.1U CN202322390574U CN221012132U CN 221012132 U CN221012132 U CN 221012132U CN 202322390574 U CN202322390574 U CN 202322390574U CN 221012132 U CN221012132 U CN 221012132U
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- Prior art keywords
- hard shell
- helmet
- folding
- shell
- hard
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000006260 foam Substances 0.000 claims abstract description 17
- 238000009423 ventilation Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a novel portable foldable sports helmet, which relates to the technical field of sports helmets and comprises a folding helmet, wherein a folding mechanism is arranged at the top of the folding helmet, an elastic strap is fixedly arranged at the bottom of the folding helmet, and a plug is fixedly arranged at the bottom of one end of the elastic strap. The folding helmet shell is made of a hard shell, and collision and impact can be resisted. The inside lining is soft foam inside lining for the impact force when absorbing the striking, the stereoplasm shell divide into five individual modules, is convenient for fold through folding mechanism, and every stereoplasm shell is all collapsible to stack the block together through folding mechanism to become a plane, save space, portable, accomodate, make folding mechanism expand the back through spacing card frame joint in the stopper through fixed establishment, thereby fix every stereoplasm helmet module between together, it is more firm when wearing.
Description
Technical Field
The utility model relates to the technical field of sports helmets, in particular to a novel portable foldable sports helmet.
Background
Sports helmets are equipment specifically designed for protecting the head, mainly for use in various sports activities such as cycling, skateboarding, skiing, rock climbing, etc. The purpose of the sports helmet is to reduce the risk of head injuries and to provide additional safety protection. The following problems exist in the prior art:
At present, the sports helmet is a stable whole body, is not folded and stored, is inconvenient to carry, occupies a large space when being placed, and is inconvenient.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The novel portable folding sports helmet comprises a folding helmet, wherein a folding mechanism is arranged at the top of the folding helmet, an elastic strap is fixedly arranged at the bottom of the folding helmet, a plug is fixedly arranged at one end bottom of the elastic strap, a limiting bolt is fixedly arranged at the other end bottom of the elastic strap, and the folding mechanism comprises a first clamping block, and a fixing mechanism is arranged in the bottom of the folding helmet.
The technical scheme of the utility model is further improved as follows: the folding helmet comprises a first hard shell, a second hard shell, a third hard shell, a fourth hard shell and a fifth hard shell, wherein shell ventilation grooves are formed in the first hard shell, the second hard shell, the third hard shell, the fourth hard shell and the fifth hard shell, foam inner pads are arranged on the inner walls of all the hard shells, and inner container ventilation grooves are formed in the foam inner pads and correspond to the shell ventilation grooves.
The technical scheme of the utility model is further improved as follows: the first hard shell, the second hard shell, the third hard shell, the fourth hard shell and the fifth hard shell are connected through a folding mechanism and a fixing mechanism.
The technical scheme of the utility model is further improved as follows: the first hard shell, the second hard shell, the third hard shell, the fourth hard shell and the fifth hard shell are connected through a folding mechanism and a fixing mechanism.
The technical scheme of the utility model is further improved as follows: the folding mechanism is provided with four groups, and the first clamping block and the second clamping block are arranged on the first hard shell, the second hard shell, the third hard shell, the fourth hard shell and the fifth hard shell of the adjacent folding helmet.
The technical scheme of the utility model is further improved as follows: the fixing mechanism comprises a limiting block, and the limiting block is slidably clamped with a limiting clamping frame.
The technical scheme of the utility model is further improved as follows: the limiting block is fixedly arranged on the inner wall of the hard outer shell on one side of the folding helmet, and the limiting clamping frame is fixedly arranged on the inner wall of the hard outer shell on the other side of the folding helmet.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a novel portable foldable sports helmet, wherein plugs and limiting bolts at two ends of an elastic strap are wound below the chin of a wearer and then are inserted into the limiting bolts through the plugs, so that the helmet is fixed on the top of the head through the elastic strap, and the helmet is firmly attached to the head.
2. The utility model provides a novel portable foldable sports helmet, which is made of a hard shell under the combined action of a first hard shell, a second hard shell, a third hard shell, a fourth hard shell, a fifth hard shell, a foam inner pad, an inner container ventilation groove and an outer shell ventilation groove of the folding helmet, so that collision and impact can be resisted. The inside lining is soft foam inner pad for absorb the impact force when striking, offered a plurality of shell ventilative grooves on folding helmet's the stereoplasm shell and be used for breathing freely, also offered a plurality of inner bag ventilative grooves on the foam inner pad simultaneously for the person of wearing is more comfortable, guarantees the helmet ventilation effect, and folding helmet's stereoplasm shell divide into five individual modules simultaneously, is convenient for fold through folding mechanism.
3. The utility model provides a novel portable foldable sports helmet, under the combined action of a first clamping block, a base column, a first rotating shaft, a limiting slide rod, a second rotating shaft and a second clamping block of a folding mechanism, the adjacent hard helmet modules, such as a first hard shell and a second hard shell, are movably connected by virtue of the folding mechanism at the top through splitting the fixing mechanism clamped between the bottoms of the first hard shell and the second hard shell, then the first hard shell is overturned through the first rotating shaft, the limiting slide rod and the base column rotate along the second clamping block, so that the first hard shell is movably clamped at the top of the second hard shell, the limiting slide rod slides into the base column, the first hard shell is movably clamped at the rear of the second hard shell, the space is smaller, each hard shell of the folding helmets can be folded and stacked and clamped together, space is saved, the helmet is convenient to carry and store, and under the combined action of the limiting clamping frame and the limiting block of the fixing mechanism, the helmet can not be firmly worn by the folding mechanism after the folding mechanism is folded, and the helmet is firmly worn by the folding mechanism.
Drawings
FIG. 1 is a schematic structural view of the novel portable collapsible sports helmet of the present utility model;
FIG. 2 is a schematic structural view of the folding helmet of the present utility model;
FIG. 3 is a schematic view of a folded structure of the present utility model;
fig. 4 is a schematic structural view of the fixing mechanism of the present utility model.
In the figure: 1. folding the helmet; 2. a folding mechanism; 3. an elastic tie; 4. a plug; 5. a limit bolt; 6. a fixing mechanism; 11. an inner container ventilation groove; 12. a foam inner pad; 13. a first hard shell; 14. a housing ventilation slot; 15. a second hard shell; 16. a third hard shell; 17. a fourth hard shell; 18. a fifth hard shell; 21. a first clamping block; 22. a first rotating shaft; 23. a limit slide bar; 24. a base column; 25. a second rotating shaft; 26. a second clamping block; 61. a limit clamping frame; 62. and a limiting block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a novel portable foldable sports helmet, which comprises a folding helmet 1, wherein a folding mechanism 2 is arranged at the top of the folding helmet 1, an elastic strap 3 is fixedly arranged at the bottom of the folding helmet 1, a plug 4 is fixedly arranged at the bottom of one end of the elastic strap 3, and a limit plug 5 is fixedly arranged at the bottom of the other end of the elastic strap 3.
In this embodiment, the plug 4 and the limit plug 5 at two ends of the elastic strap 3 are wound under the chin of the wearer, and then are inserted into the limit plug 5 through the plug, so that the helmet is fixed on the top of the head through the elastic strap 3, and the helmet is firmly attached to the head.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the folding helmet 1 comprises a first hard shell 13, a second hard shell 15, a third hard shell 16, a fourth hard shell 17 and a fifth hard shell 18, wherein the first hard shell 13, the second hard shell 15, the third hard shell 16, the fourth hard shell 17 and the fifth hard shell 18 are provided with shell ventilation grooves 14, the inner wall of each part of hard shells is provided with a foam inner pad 12, the position of the foam inner pad 12 corresponding to the shell ventilation grooves 14 is provided with a liner ventilation groove 11, and the first hard shell 13, the second hard shell 15, the third hard shell 16, the fourth hard shell 17 and the fifth hard shell 18 are connected through the folding mechanism 2 and the fixing mechanism 6.
In this embodiment, the novel portable foldable sports helmet shell is made of a hard shell by combining the first hard shell 13, the second hard shell 15, the third hard shell 16, the fourth hard shell 17, the fifth hard shell 18, the foam inner pad 12, the inner container ventilation slot 11 and the shell ventilation slot 14 of the folding helmet 1, so that collision and impact can be resisted. The inside lining is soft foam inner pad 12 for absorb the impact force when striking, offer a plurality of shell ventilation slots 14 on folding helmet 1's the stereoplasm shell and be used for breathing freely, also offered a plurality of inner bag ventilation slots 11 on the foam inner pad 12 simultaneously for the wearer is more comfortable, guarantees the helmet ventilation effect, and folding helmet 1's stereoplasm shell divide into five individual modules simultaneously, is convenient for fold through folding mechanism 2.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the folding mechanism 2 comprises a first clamping block 21, a first rotating shaft 22 is arranged at the top of the first clamping block 21, a limit sliding rod 23 is rotatably arranged on the first clamping block 21 through the first rotating shaft 22, a base column 24 is slidably clamped on the limit sliding rod 23, a second rotating shaft 25 is rotatably arranged at one end of the base column 24, a second clamping block 26 is rotatably arranged on the base column 24 through the second rotating shaft 25, four groups of folding mechanisms 2 are arranged, and the first clamping block 21 and the second clamping block 26 are arranged on the first hard shell 13, the second hard shell 15, the third hard shell 16, the fourth hard shell 17 and the fifth hard shell 18 of the adjacent folding helmet 1.
In this embodiment, under the combined action of the first clamping block 21, the base column 24, the first rotating shaft 22, the limit sliding rod 23, the second rotating shaft 25 and the second clamping block 26 of the folding mechanism 2, the adjacent hard helmet modules, such as the first hard shell 13 and the second hard shell 15, are movably connected by the folding mechanism 2 at the top through the fixing mechanism 6 for detaching the bottom of the first hard shell 13 and the second hard shell 15, and then the first hard shell 13 is turned over by the first rotating shaft 22, so that the limit sliding rod 23 and the base column 24 rotate along the second clamping block 26, thereby enabling the first hard shell 13 to be movably clamped at the top of the second hard shell 15, enabling the spacing between the first hard shell 13 and the second hard shell 15 to be smaller after the limit sliding rod 23 is slid into the base column 24, and enabling each hard shell of the push-folding helmet 1 to be folded and clamped together, thereby enabling the first hard shell 13 to be folded and clamped together, and being convenient to carry and save space.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides the following technical solutions: preferably, the bottom of the folding helmet 1 is internally provided with the fixing mechanism 6, the fixing mechanism 6 comprises a limiting block 62, the limiting block 62 is slidably clamped with a limiting clamping frame 61, the limiting block 62 is fixedly arranged on the inner wall of the hard outer shell on one side of the folding helmet 1, and the limiting clamping frame 61 is fixedly arranged on the inner wall of the hard outer shell on the other side of the folding helmet 1.
In this embodiment, under the combined action of the limiting clamping frame 61 and the limiting block 62 of the fixing mechanism 6, after the helmet is unfolded by the folding mechanism 2, because the folding mechanism 2 is of a movable structure, each hard helmet module is movable and cannot be worn, after the folding mechanism 2 is unfolded, the helmet is clamped in the limiting block 62 by the limiting clamping frame 61, so that each hard helmet module is fixed together, and the helmet is firmer to wear.
The working principle of the novel portable foldable sports helmet is specifically described below.
As shown in fig. 1-4, the plug 4 and the limit plug 5 at two ends of the elastic strap 3 are wound under the chin of a wearer, and then are inserted into the limit plug 5 through the plug, so that the helmet is fixed on the top of the head through the elastic strap 3 to ensure that the helmet is firmly attached to the head, and the novel portable foldable sports helmet shell is made of a hard shell under the combined action of the first hard shell 13, the second hard shell 15, the third hard shell 16, the fourth hard shell 17, the fifth hard shell 18, the foam inner pad 12, the liner ventilation groove 11 and the shell ventilation groove 14 of the folding helmet 1, so that collision and impact can be resisted. The inner lining is a soft foam inner pad 12 for absorbing impact force during collision, the hard outer shell of the folding helmet 1 is provided with a plurality of outer shell ventilation grooves 14 for ventilation, meanwhile, the foam inner pad 12 is also provided with a plurality of inner liner ventilation grooves 11, so that a wearer is more comfortable, the ventilation effect of the helmet is ensured, the hard outer shell of the folding helmet 1 is divided into five independent modules, the folding is convenient through the folding mechanism 2, under the combined action of a first clamping block 21, a base column 24, a first rotating shaft 22, a limit sliding rod 23, a second rotating shaft 25 and a second clamping block 26 of the folding mechanism 2, the hard helmet modules between adjacent, such as a first hard outer shell 13 and a second hard outer shell 15, are fixed by splitting the fixing mechanism 6 clamped between the bottoms of the first hard outer shell 13 and the second hard outer shell 15, the first hard shell 13 and the second hard shell 15 are movably connected by the folding mechanism 2 at the top, then the first hard shell 13 is turned over by the first rotating shaft 22, the limit slide bar 23 and the base column 24 rotate along the second clamping block 26, so that the first hard shell 13 is movably clamped at the top of the second hard shell 15, the limit slide bar 23 slides and retracts into the base column 24, the first hard shell 13 is movably clamped at the rear of the second hard shell 15, the space between the first hard shells is smaller, and the hard shells of the folding helmet 1 can be folded and stacked and clamped together, so that the folding helmet is a plane, saves space, is convenient to carry and store, is movable between the hard helmet modules due to the movable structure of the folding mechanism 2 under the combined action of the limit clamping frame 61 and the limit block 62 of the fixing mechanism 6, the folding mechanism 2 is unfolded and then clamped in the limiting block 62 through the limiting clamping frame 61, so that each hard helmet module is fixed together, and the wearing is firmer.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. Novel portable collapsible sports helmet, including folding helmet (1), its characterized in that: the folding helmet comprises a folding helmet body, and is characterized in that a folding mechanism (2) is arranged at the top of the folding helmet body (1), an elastic strap (3) is fixedly arranged at the bottom of the folding helmet body (1), a plug (4) is fixedly arranged at the bottom of one end of the elastic strap (3), a limit plug pin (5) is fixedly arranged at the bottom of the other end of the elastic strap (3), the folding mechanism (2) comprises a first clamping block (21), and a fixing mechanism (6) is arranged in the bottom of the folding helmet body (1);
The folding helmet comprises a first clamping block (21), a first rotating shaft (22) is arranged at the top of the first clamping block (21), a limiting slide rod (23) is rotatably arranged on the first clamping block (21) through the first rotating shaft (22), a base column (24) is slidably clamped on the limiting slide rod (23), a second rotating shaft (25) is rotatably arranged at one end of the base column (24), a second clamping block (26) is rotatably arranged on the base column (24) through the second rotating shaft (25), four groups of folding mechanisms (2) are arranged, and the first clamping block (21) and the second clamping block (26) are arranged on a first hard shell (13), a second hard shell (15), a third hard shell (16), a fourth hard shell (17) and a fifth hard shell (18) of the adjacent folding helmet (1).
2. The novel portable collapsible sports helmet of claim 1, wherein: the folding helmet (1) comprises a first hard shell (13), a second hard shell (15), a third hard shell (16), a fourth hard shell (17) and a fifth hard shell (18), wherein shell ventilation grooves (14) are formed in the first hard shell (13), the second hard shell (15), the third hard shell (16), the fourth hard shell (17) and the fifth hard shell (18), foam inner pads (12) are arranged on the inner wall of each part of hard shell, and inner container ventilation grooves (11) are formed in the foam inner pads (12) and correspond to the shell ventilation grooves (14).
3. The novel portable collapsible sports helmet of claim 2, wherein: the first hard shell (13), the second hard shell (15), the third hard shell (16), the fourth hard shell (17) and the fifth hard shell (18) are connected through the folding mechanism (2) and the fixing mechanism (6).
4. The novel portable collapsible sports helmet of claim 1, wherein: the fixing mechanism (6) comprises a limiting block (62), and the limiting block (62) is slidably clamped with a limiting clamping frame (61).
5. The novel portable collapsible sports helmet of claim 4, wherein: the limiting block (62) is fixedly arranged on the inner wall of the hard outer shell on one side of the folding helmet (1), and the limiting clamping frame (61) is fixedly arranged on the inner wall of the hard outer shell on the other side of the folding helmet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390574.1U CN221012132U (en) | 2023-09-04 | 2023-09-04 | Novel portable folding sports helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322390574.1U CN221012132U (en) | 2023-09-04 | 2023-09-04 | Novel portable folding sports helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221012132U true CN221012132U (en) | 2024-05-28 |
Family
ID=91180883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322390574.1U Active CN221012132U (en) | 2023-09-04 | 2023-09-04 | Novel portable folding sports helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221012132U (en) |
-
2023
- 2023-09-04 CN CN202322390574.1U patent/CN221012132U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |