CN107303038A - Anti-slip crash helmet - Google Patents
Anti-slip crash helmet Download PDFInfo
- Publication number
- CN107303038A CN107303038A CN201610258984.2A CN201610258984A CN107303038A CN 107303038 A CN107303038 A CN 107303038A CN 201610258984 A CN201610258984 A CN 201610258984A CN 107303038 A CN107303038 A CN 107303038A
- Authority
- CN
- China
- Prior art keywords
- grab
- helmet
- chin part
- chin
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/326—Helmets with movable or separable chin or jaw guard
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
A kind of Anti-slip crash helmet of the present invention, includes helmet main body part（1）With chin part（2）, chin part（2）Side a gap is provided with hinge point（2.1）, helmet main body part（1）Slided in the sliding groove of upper setting and be equipped with insertion gap（2.1）Inserted block（1.1）；Chin part（2）One side inner surface on open and close controlling mechanism is installed（4）, helmet main body part（1）With above-mentioned open and close controlling mechanism（4）The inner surface setting at the position being in contact has a position blocking pin；Open and close controlling mechanism（4）Include grab（4.1）, grab（4.1）Hook head be connected on position blocking pin, grab（4.1）Middle part movable set in alignment pin（4.2）On, grab（4.1）Afterbody through drag-line（4.3）With sliding block（4.5）It is connected.A kind of Anti-slip crash helmet of the present invention, comfortable ventilating and security performance height.
Description
Technical field
The present invention relates to a kind of helmet, it can be opened and closed more particularly, to a kind of chin part and can keep crash helmet stably after being opened and closed, belong to helmet technical field.
Background technology
At present, conventional helmet main body part is integral type structure, when wearing by whole head parcel in the inner, winter wears pleasant, but when the muggy weather such as summer wear the helmet, muggy and oppressive is compared on the air ventilation poor-performing of the integral type helmet, head in helmet main body part, and comfortableness is poor；Therefore it can be opened and closed and can keep stable after being opened and closed it is desirable to developing a kind of chin part and not slide or do not open by mistake the helmet opened, to meet comfortable ventilating energy and security performance simultaneously.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of comfortable ventilating and the high Anti-slip crash helmet of security performance.
The object of the present invention is achieved like this：
A kind of Anti-slip crash helmet, the helmet includes helmet main body part and chin part, the chin part is a U-shaped structure, and the both sides of chin part are articulated with helmet main body part both sides, the side of the chin part is provided with a gap at hinge point, sliding groove is provided with the helmet main body part, the inserted block for being equipped with insertion gap is slided in the sliding groove；One both sides for keeping out the wind eyeglass, which are articulated with chin part both sides, the inner surface of the one side of the chin part, is provided with open and close controlling mechanism, and the inner surface setting at the position that the helmet main body part is in contact with above-mentioned open and close controlling mechanism has a position blocking pin；The open and close controlling mechanism includes grab, the hook head of the grab is connected on position blocking pin, the middle part movable set of the grab is on alignment pin, the alignment pin is fixed on the inner surface of chin part, the afterbody of the grab is connected through drag-line with sliding block, and the sliding block is slided and is embedded in the chute on the outer surface of chin part.
A jump ring is set with a kind of Anti-slip crash helmet of the present invention, the alignment pin, the jump ring one end is connected with grab, and the other end is connected with the inner surface of chin part.
Protective case is set with outside a kind of Anti-slip crash helmet of the present invention, the drag-line.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention, so that wearer can open or close chin part according to actual conditions selection, when the same day is unhappy hot, opens up chin part, so as to improve permeability by the separation hinged design of chin part and helmet main body part；When winter is colder, chin part is downwardly turned over, warming effect can be played；And when chin part is opened, gap is inserted by inserted block and realizes locking anti-slip；When chin part is closed, it is articulated in by grab and realizes and fix on position blocking pin, prevents bicyclist from causing chin part to open by mistake because of vibrations jolting on road surface.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Anti-slip crash helmet of the invention.
Fig. 2 is a kind of structural representation of the open and close controlling mechanism of Anti-slip crash helmet of the invention.
Fig. 3 is a kind of side structure schematic diagram of the helmet main body part of Anti-slip crash helmet of the invention.
Wherein：
Helmet main body part 1, chin part 2, the eyeglass 3 that keeps out the wind, open and close controlling mechanism 4；
Inserted block 1.1；
Gap 2.1；
Grab 4.1, alignment pin 4.2, drag-line 4.3, jump ring 4.4, sliding block 4.5, protective case 4.6.
Embodiment
Referring to Fig. 1 ~ 3, a kind of Anti-slip crash helmet of the present invention, the helmet includes helmet main body part 1 and chin part 2, the chin part 2 is a U-shaped structure, and the both sides of chin part 2 are articulated with the both sides of helmet main body part 1, the side of the chin part 2 is provided with a gap 2.1, the helmet main body part 1 at hinge point and is provided with sliding groove, and the inserted block 1.1 for being equipped with insertion gap 2.1 is slided in the sliding groove；One both sides for keeping out the wind eyeglass 3, which are articulated with the both sides of chin part 2, the inner surface of the one side of the chin part 2, is provided with open and close controlling mechanism 4, and the medial surface at the position that the helmet main body part 1 is in contact with above-mentioned open and close controlling mechanism 4 is provided with a position blocking pin；The open and close controlling mechanism 4 includes grab 4.1, the hook head of the grab 4.1 is connected on position blocking pin, the middle part movable set of the grab 4.1 is on alignment pin 4.2, the alignment pin 4.2 is fixed on the inner surface of chin part 2, the afterbody of the grab 4.1 is connected through drag-line 4.3 with sliding block 4.5, the sliding block 4.5 is slided and is embedded in the chute on the outer surface of chin part 2, a jump ring 4.4 is set with the alignment pin 4.2, the one end of jump ring 4.4 is connected with grab 4.1, and the other end is connected with the medial surface of chin part 2；
In use, when downwardly turning over chin part 2, grab 4.1 is articulated on position blocking pin, so as to realize fixation；When needing to open up chin part 2, chin part 2, so as to cause grab 4.1 is rotated to depart from position blocking pin using drag-line 4.3, easily can be now flipped up by sliding slider 4.5；
Further, protective case 4.6 is set with outside the drag-line 4.3, so as to play a protective role；
In addition：It should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, any change or improvement that those skilled in the art is done according to above-mentioned design, within the protection domain of this patent.
Claims (3)
1. a kind of Anti-slip crash helmet, it is characterised in that：The helmet includes helmet main body part（1）With chin part（2）, the chin part（2）For a U-shaped structure, and chin part（2）Both sides be articulated with helmet main body part（1）Both sides, the chin part（2）Side a gap is provided with hinge point（2.1）, the helmet main body part（1）On be provided with sliding groove, slide in the sliding groove and be equipped with insertion gap（2.1）Inserted block（1.1）；One keeps out the wind eyeglass（3）Both sides be articulated with chin part（2）Both sides, the chin part（2）One side inner surface on open and close controlling mechanism is installed（4）, the helmet main body part（1）With above-mentioned open and close controlling mechanism（4）The inner surface setting at the position being in contact has a position blocking pin；The open and close controlling mechanism（4）Include grab（4.1）, the grab（4.1）Hook head be connected on position blocking pin, the grab（4.1）Middle part movable set in alignment pin（4.2）On, the alignment pin（4.2）It is fixed on chin part（2）Inner surface on, the grab（4.1）Afterbody through drag-line（4.3）With sliding block（4.5）It is connected, the sliding block（4.5）Slip is embedded at chin part（2）Outer surface on chute in.
2. a kind of Anti-slip crash helmet as claimed in claim 1, it is characterised in that：The alignment pin（4.2）On be set with a jump ring（4.4）, the jump ring（4.4）One end and grab（4.1）It is connected, the other end and chin part（2）Inner surface be connected.
3. a kind of Anti-slip crash helmet as claimed in claim 1, it is characterised in that：The drag-line（4.3）It is set with protective case outside（4.6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258984.2A CN107303038A (en) | 2016-04-25 | 2016-04-25 | Anti-slip crash helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610258984.2A CN107303038A (en) | 2016-04-25 | 2016-04-25 | Anti-slip crash helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107303038A true CN107303038A (en) | 2017-10-31 |
Family
ID=60151043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610258984.2A Pending CN107303038A (en) | 2016-04-25 | 2016-04-25 | Anti-slip crash helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286487A (en) * | 2019-06-20 | 2019-09-27 | 解涛 | A kind of neurosurgery VR glasses used for medical procedures |
| CN112568539A (en) * | 2020-12-11 | 2021-03-30 | 江阴市达菲玛汽配科技有限公司 | Helmet with chin shield and mask rotating in association |
-
2016
- 2016-04-25 CN CN201610258984.2A patent/CN107303038A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286487A (en) * | 2019-06-20 | 2019-09-27 | 解涛 | A kind of neurosurgery VR glasses used for medical procedures |
| CN110286487B (en) * | 2019-06-20 | 2021-04-23 | 解涛 | VR glasses for neurosurgical medical operation |
| CN112568539A (en) * | 2020-12-11 | 2021-03-30 | 江阴市达菲玛汽配科技有限公司 | Helmet with chin shield and mask rotating in association |
| CN112568539B (en) * | 2020-12-11 | 2023-07-25 | 江阴市达菲玛汽配科技有限公司 | Chin guard and mask associated rotating helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171031 |
|
| WD01 | Invention patent application deemed withdrawn after publication |