CN209573363U - A kind of sports helmet of adjustable ventilation - Google Patents
A kind of sports helmet of adjustable ventilation Download PDFInfo
- Publication number
- CN209573363U CN209573363U CN201920119198.3U CN201920119198U CN209573363U CN 209573363 U CN209573363 U CN 209573363U CN 201920119198 U CN201920119198 U CN 201920119198U CN 209573363 U CN209573363 U CN 209573363U
- Authority
- CN
- China
- Prior art keywords
- cap body
- hole
- adjustment sheet
- ventilation
- body shell
- 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.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a kind of sports helmets of adjustable ventilation, including the cap body being made of expanded material, the cap body shell made of ABS or PC material outside cap body is set, setting is in the intracorporal head lock of cap, cap body and cap body shell are equipped with the ventilation hole for corresponding to each other and being connected, the adjustment sheet for adjusting ventilation hole conducting or closure is also slidably equipped between cap body and cap body shell, adjustment sheet is equipped with honeycomb through-hole cellular and that ventilation hole is connected by slidable adjustment piece, the convex block for pushing adjustment sheet to slide also is extended on adjustment sheet, convex block passes through one and the strip through-hole on cap body shell is arranged in adjust the relative position of positioning honeycomb through-hole and ventilation hole.Convex block and adjustment sheet are integrally formed in the utility model, and ease of assembly is fixed, convex block will not loose or dislocation, and adjust by the adjusting of honeycomb through-hole and ventilation hole relative position the size of ventilation, meet the different needs in use.
Description
Technical field
The utility model relates to the helmet, especially a kind of sports helmet of adjustable ventilation.
Background technique
Movement becomes more and more popular nowadays, and in order to avoid the damage in movement, we will protect during exercise
Oneself, the especially protection to head, in certain quick and fierce movement, such as movement of riding, roller skating etc..It rides
On the way, freely enjoy perfection ride experience when, as soon as inevitable wander, our all unexpected peaces accidentally occur
Full problem, for example falls the safety problems such as vehicle, collision, and rideable bicycle can possess the peace of air bag etc unlike automobile
It is provided in appliance for releasing single when danger is come entirely to come out, escort for our safety, so, we will have protection oneself ourselves
The consciousness of safety, the especially protective awareness to head have to be equipped in ride the helmet of profession to protect, to protect
Hinder our head safety.However the ventilation condition of existing its ventilation hole of sports helmet cannot be adjusted mostly, be adjustable
Also due to the problem of structure, causes assembling inconvenient, the adjusting knob for adjusting ventilation condition is also easy to loosen during exercise de-
It falls, and then forms the problem of can not adjusting ventilation condition.
Utility model content
For existing deficiency, the utility model provides a kind of sports helmet of adjustable ventilation.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of sports helmet of adjustable ventilation, including be made of expanded material cap body, be arranged in outside cap body by ABS
Or cap body shell made of PC material, setting, in the intracorporal head lock of cap, the cap body and cap body shell are equipped with and correspond to each other simultaneously
The ventilation hole of conducting is also slidably equipped with the adjustment sheet for adjusting ventilation hole conducting or closure between the cap body and cap body shell, described
Adjustment sheet is equipped with honeycomb through-hole cellular and that ventilation hole is connected by slidable adjustment piece, also extends on the adjustment sheet
There is the convex block for pushing adjustment sheet to slide, the convex block passes through one and the strip through-hole on cap body shell is arranged in adjust positioning
The relative position of honeycomb through-hole and ventilation hole.
Preferably, the ventilation hole is arranged at left and right sides of head and rostral anterior, the adjustment sheet is at " king " font
Simultaneously honeycomb through-hole is arranged in the position of corresponding ventilation hole in structure, and the convex block is set to the portion stretched out on adjustment sheet to back head
On position, the strip through-hole corresponds to convex block and is arranged on cap body shell.
Preferably, the cap body is made of EPS material.
It slides preferably, the adjustment sheet passes through the sliding slot being arranged on cap body or cap body shell and passes through setting in cunning
Positioning mechanism positioning in slot.
Preferably, the positioning mechanism includes the card slot that can be generated elastically-deformable fixture block He be caught in fixture block, it is described
Fixture block or card slot are correspondingly arranged on sliding slot or adjustment sheet.
Preferably, being additionally provided with liner in the cap body.
Preferably, being additionally provided with the removable the brim of a hat in the cap body.
The utility model has the beneficial effects that: convex block is extended out by adjustment sheet in the utility model, and adjustment sheet
It is into a single integrated structure, reduce and be connected and fixed structure between convex block and adjustment sheet, facilitates assembling and fix, when using during exercise
Will not loose or dislocation, and pass through the tune to the relative position of ventilation hole on honeycomb through-hole and cap body on adjustment sheet and cap body shell
It saves to adjust the size of ventilation, meets different needs.
Detailed description of the invention
Fig. 1 is the utility model embodiment decomposition texture schematic diagram；
Fig. 2 is the utility model embodiment cap body shell mechanism schematic diagram；
Fig. 3 is the utility model embodiment adjustment sheet structural schematic diagram；
Fig. 4 is the utility model embodiment cap structure schematic diagram；
Parts title and serial number in figure: 3- lock 4- of 1- cap body 10- ventilation hole 2- cap body shell 20- strip through-hole are adjusted
Piece 40- honeycomb through-hole 41- convex block 5- sliding slot 50- card slot 51- fixture block.
Specific embodiment
In order to illustrate more clearly of the purpose of this utility model, technical solution and advantage, below in conjunction with attached drawing and implementation
The utility model is described in further detail for example, it is clear that and described embodiment is the section Example of the utility model, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making the creative labor
Every other embodiment obtained is put, the protection scope of the utility model is belonged to.In addition, being previously mentioned in the utility model
Direction term for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outside" etc. be only with reference to additional illustration
Direction, the direction term used be in order to it is more preferable, be illustrated more clearly that and understand the utility model, rather than indicate or imply this
The orientation that utility model must have, therefore should not be understood as limiting the present invention.
Shown in the utility model embodiment is as shown in Figure 1 to Figure 4, a kind of sports helmet of adjustable ventilation, including by foaming
Cap body 1 made of material, the cap body shell 2 made of ABS or PC material being arranged in outside cap body 1, the head being arranged in cap body 1
Lock 3, cap body 1 is made of expanded material, and on the one hand can mitigate the weight of cap body 1, and another aspect foamed material can also be to shock
Power good absorption buffering can choose EPS or EPU and for foamed material, the resilience of EPU and cushion performance compared with
It is good, it also adapts to use at large-scale temperature, but its bearing capacity is small, stress is limited；And EPS has preferably shockproof delay
Punching performance, lesser water absorbing properties, oil resistant rouge, is easy higher compressive resistance (compressive strength increases with the increase of density)
Molding, it is cheap, but its compression after be also easy to produce plastic deformation, reusability are poor, weatherability difference quality is more crisp, easily broken
Dirt, two can preferably give after being impacted and protect though there are disadvantages by EPS compared to more preferred EPS material production cap body 1
Shield, can also remind people's helmet by shock when deformation has occurred in it, need replacing to ensure safety；For setting
This tool high intensity of ABS or PC, high impact material is then selected to make to obtain for the cap body shell 2 outside cap body 1
It preferably protects, the helmet can be then fixed by the head lock 3 in cap body 1 according to the size on head, increase safety, the cap body
1 and cap body shell 2 be equipped with and correspond to each other and the ventilation hole 10 that is connected, ventilation hole 10 are to help head heat dissipation and ventilation,
Improve the helmet in air flowing, take away partial heat, can it is long-distance ride or move in guarantee hair it is dry and comfortable, stomata is more
It is bigger, it will feel more nice and cool, still, comparatively safe coefficient will be lower, and can't in cold or rainy weather
Head is protected well.Therefore it is also slidably equipped between the cap body 1 and cap body shell 2 and adjusts the conducting of ventilation hole 10 or closure
Adjustment sheet 4, the adjustment sheet 4 be equipped with honeycomb through-hole cellular and that ventilation hole 10 is connected by slidable adjustment piece 4
40, the through-hole of such shape when ventilation hole 10 is connected would not large area keep the head exposed outside, make head by excessive
Brushing for wind-force and do not feel good, but by cellular hole come small area gradually to head radiating and cooling, make head
Portion keeps comfortable state of temperature, and by slidable adjustment piece 4, making honeycomb through-hole 40, completely or partially alignment ventilation hole 10 can be led
Air holes 10 all can also make 40 He of honeycomb through-hole to adjust the size of ventilation according to different situations and different needs
Ventilation hole 10 is staggered completely, and can be closed ventilation hole 10 cannot divulge information, and can do under the situation that ventilation hole 10 is closed
Warming and the rainy day take shelter from rain of becalming under to low temperature.Adjusting to adjustment sheet 4 for convenience, also extends on the adjustment sheet 4
There is the convex block 41 for pushing adjustment sheet 4 to slide, convex block 41 is extended out by adjustment sheet 4, and adjustment sheet 4 just forms one knot
Structure reduces and is connected and fixed structure between convex block 41 and adjustment sheet 4, fixes to facilitate assembling, when using during exercise
Will not loose or dislocation, solve it is traditional assemble inconvenient when being provided separately, the problem of being easy to fall off, the convex block 41 passes through one
The strip through-hole 20 being arranged on cap body shell 2 adjusts the relative position of positioning honeycomb through-hole 40 and ventilation hole 10, thus
Convex block 41 can easily be pushed and adjust the position of honeycomb through-hole 40.
It is further to improve, as shown in Figure 1 to Figure 4 shown in, in order to make head heat dissipation and ventilation more evenly, by the ventilation
Hole 10 is arranged at left and right sides of head and rostral anterior, ventilation hole 10 just correspond to the direction of advance, utilizes the middle production that travels forward
Raw wind can carry out heat dissipation ventilation very well, and the adjustment sheet 4 is arranged at " king " character form structure and in the position of corresponding ventilation hole 10
Honeycomb through-hole 40, the convex block 41 are set to the position stretched out on adjustment sheet 4 to back head, and the strip through-hole 20 corresponds to
Convex block 41 is arranged on cap body shell 2, and the adjustment sheet 4 of this spline structure is conveniently adjusted, and is also conducive to sliding.
Further to improve, as shown in Figures 3 and 4, the adjustment sheet 4 is by being arranged in cap body 1 or cap body shell 2
Sliding slot 5 slide and by the positioning of the positioning mechanism that is arranged in sliding slot 5, sliding slot 5 can be set outside cap body 1, adjust at this time
Nodal plate 4 slides between cap body 1 and cap body shell 2 and in cap body 1；Sliding slot 5 is also possible to be arranged in cap body shell 2
Portion, adjustment sheet 4 just slides in cap body shell 2 at this time, can according to different needs and different production and assembly by
Sliding slot 5 is arranged on different components.And in order to which the position after sliding adjustment sheet 4 is fixed, just positioned by positioning mechanism,
The situation of ventilation hole 10 adjusted can just fix after positioning, just adapt to using demand, and for positioning mechanism, institute
Stating positioning mechanism includes that can generate the elastically-deformable card slot 50 fixture block 51 and be caught in fixture block 51, the fixture block 51 or card slot 50
It being correspondingly arranged on sliding slot 5 or adjustment sheet 4, when card slot 50 being arranged in sliding slot 5, fixture block 51 is just arranged on adjustment sheet 4, and incite somebody to action
Card slot 50 is arranged when on adjustment sheet 4, and fixture block 51 is just arranged in card slot 50, and when adjustment sheet 4 slides, fixture block 51 is under pressure
Flexible deformation makes to slide smooth, and after adjusting in place, pressure suffered by fixture block 51 is eliminated, and the reinstatement of fixture block 51 is caught in corresponding
In card slot 50, so that adjustment sheet 4 be positioned.
It is further to improve, it is additionally provided with liner in the cap body 1, by padding the sky that can be supplied between head and cap body
Gap makes the helmet wear more syncephalon, more comfortably, moreover it is possible to which the structure for absorbing micro vibration, and padding is in order to meet the knot of cap body
Structure setting, is also provided with corresponding ventilation hole and carrys out cooling and heat dissipation.
It is further to improve, it is additionally provided with the removable the brim of a hat in the cap body 1, is installed according to the needs of use
Or remove, the setting of the brim of a hat just can avoid foreign matter and fly into bicyclist's eyes, and play certain shaded effects simultaneously.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (7)
1. a kind of sports helmet of adjustable ventilation, it is characterised in that: including be made of expanded material cap body, be arranged in cap body
In the intracorporal head lock of cap, the cap body and cap body shell are equipped with phase for the outer cap body shell made of ABS or PC material, setting
Ventilation hole mutually corresponding and being connected, is also slidably equipped between the cap body and cap body shell and adjusts ventilation hole conducting or the adjusting of closure
Piece, the adjustment sheet are equipped with honeycomb through-hole cellular and that ventilation hole is connected by slidable adjustment piece, the adjustment sheet
On be also extended with convex block for pushing adjustment sheet to slide, the convex block passes through one and strip through-hole on cap body shell is arranged in
Adjust the relative position of positioning honeycomb through-hole and ventilation hole.
2. the sports helmet of adjustable ventilation according to claim 1, it is characterised in that: the ventilation hole setting is on a head left side
Honeycomb through-hole, institute is arranged at " king " character form structure and in the position of corresponding ventilation hole in right two sides and rostral anterior, the adjustment sheet
It states convex block and is set to the position stretched out on adjustment sheet to back head, the strip through-hole corresponds to convex block and is arranged in cap body shell
On.
3. the sports helmet of adjustable ventilation according to claim 1, it is characterised in that: the cap body is by EPS material system
At.
4. the sports helmet of adjustable ventilation according to claim 1, it is characterised in that: the adjustment sheet is by being arranged in cap
Sliding slot on body or cap body shell slides and passes through the positioning mechanism positioning being arranged in sliding slot.
5. the sports helmet of adjustable ventilation according to claim 4, it is characterised in that: the positioning mechanism includes that can generate
Elastically-deformable fixture block and make the card slot that fixture block is caught in, the fixture block or card slot are correspondingly arranged on sliding slot or adjustment sheet.
6. the sports helmet of adjustable ventilation according to claim 1, it is characterised in that: be additionally provided with liner in the cap body.
7. the sports helmet of adjustable ventilation according to claim 1, it is characterised in that: be additionally provided in the cap body removable
The brim of a hat of dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119198.3U CN209573363U (en) | 2019-01-23 | 2019-01-23 | A kind of sports helmet of adjustable ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920119198.3U CN209573363U (en) | 2019-01-23 | 2019-01-23 | A kind of sports helmet of adjustable ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209573363U true CN209573363U (en) | 2019-11-05 |
Family
ID=68380191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920119198.3U Expired - Fee Related CN209573363U (en) | 2019-01-23 | 2019-01-23 | A kind of sports helmet of adjustable ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209573363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859993A (en) * | 2022-04-15 | 2022-08-05 | 青岛虚拟现实研究院有限公司 | Control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium |
-
2019
- 2019-01-23 CN CN201920119198.3U patent/CN209573363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114859993A (en) * | 2022-04-15 | 2022-08-05 | 青岛虚拟现实研究院有限公司 | Control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium |
| CN114859993B (en) * | 2022-04-15 | 2023-11-07 | 青岛虚拟现实研究院有限公司 | Control method and device of intelligent head-mounted equipment, intelligent head-mounted equipment and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20220123 |