CN103371550A - Inflatable safety helmet adjustor - Google Patents
Inflatable safety helmet adjustor Download PDFInfo
- Publication number
- CN103371550A CN103371550A CN2012101257381A CN201210125738A CN103371550A CN 103371550 A CN103371550 A CN 103371550A CN 2012101257381 A CN2012101257381 A CN 2012101257381A CN 201210125738 A CN201210125738 A CN 201210125738A CN 103371550 A CN103371550 A CN 103371550A
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- China
- Prior art keywords
- bumping bag
- helmet
- safety helmet
- inflatable ball
- inflatable
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Abstract
An inflatable safety helmet adjustor is characterized by comprising a buffer bag and an inflatable ball communicated with the buffer bag, wherein one side of the inflatable ball is provided with an air suction one-way valve, the other side of the inflatable ball is provided with an air exhaust one-way valve, and the side provided with the air exhaust one-way valve is sealed in the buffer bag by using glue. The air suction one-way valve and the air exhaust one-way valve are composed of pre-pressing springs and sealing pieces, wherein the sealing pieces are provided with sealing air suction holes and air exhaust holes respectively. The inflatable safety helmet adjustor has the advantages that an inflatable buffer pad takes the place of a traditional helmet buffer layer, so that the adjustor is simple in structure and good in buffer effect; gaps can be automatically adjusted and filled according to the head of a human body, so that the inflatable safety helmet adjustor can be almost suitable for all of people, the size of the helmet is reduced, and the mold opening cost is saved; the buffer bag is provided with the inflatable ball, so that the adjustor is convenient to inflate and use.
Description
Technical field
The present invention relates to a kind of buffer that is installed in inner helmet, specifically a kind of Aerated safety helmet adjuster.
Background technology
For the personage who generally drives motor vehicle or the personage in construction site, it is extremely important to wear the helmet, when occuring, bump can protect important protector of head to it.The present commercially available helmet, except firm helmet shell was arranged, inside was provided with suitable vibration damping material, such as nylon, sponge, foam etc., but the design of these helmets, all be fixed dimension take human body as design basis, can only the head yardstick when selecting cun select, can not be general, if excuse helmet size is greater than user's head circumference, can form loosening phenomenon when wearing, in case impacted, not only not have protective effect, also may excuse helmet loosening, make the wearer be subjected to again continuous collision from the helmet; Also have because the vibration damping material in the helmet mostly is chemical fibre, make the wearer sultry unusual, uncomfortable.
Summary of the invention
The object of the present invention is to provide a kind of inflatable adjuster that is installed in inner helmet, both can make that producer produces is simply standardized, the model classification is few, reduce die cost, and can relevantly be worn on the wearers head of various head circumferences, both can be ventilated, make that the wearer is unlikely to feel sultry, because of proper with people's head circumference, do not produce loosening phenomenon again, avoided the injury of unnecessary secondary pulse.
The present invention is realized by the following technical solutions: a kind of Aerated safety helmet adjuster, it is characterized in that: described adjuster comprises that bumping bag reaches and the inflatable ball of bumping bag UNICOM, one side of described inflatable ball is provided with breather cheek valve, another side is provided with exhaust check valve, is provided with the one side rubber seal of exhaust check valve in bumping bag.
Described breather cheek valve and exhaust check valve are made of pre-compressed spring and diaphragm seal, and diaphragm seal seals respectively suction hole and steam vent.
Described bumping bag is formed by two glued membrane edge seals up and down, and bumping bag is provided with several irregular cavitys.
Described bumping bag also is provided with by the press strip of the local Adhesion formation of two glued membranes up and down.
Described inflatable ball also is provided with vent valve.
Described bumping bag is divided into gusset and top girth two parts consist of, and the end to end formation ring-type of gusset sticks on head inside.
The one side of described bumping bag is provided with VELCRO and sticks on helmet inner surface, and the another side of bumping bag is provided with flannelette.
When described bumping bag and the helmet are pasted, guarantee that inflatable ball is positioned at the center of prolonging behind the helmet.
The invention has the beneficial effects as follows: 1) utilize the type inflatable cushion pad to replace the conventional helmet cushion, simple in structure, good buffer effect.2) can automatically regulate the filling space according to human body head, use so it almost can be fit to everyone, thereby reduce helmet model, save the die sinking expense.3) bumping bag carries inflatable ball, inflates easy to use.
Description of drawings
Figure l, 2 is structural representation of the present invention.
Fig. 3 is inflatable ball Standard figure of the present invention.
Fig. 4 is inflatable ball schematic cross-section of the present invention.
Fig. 5 is use view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing invention is further elaborated.As shown in the figure, a kind of Aerated safety helmet adjuster, it is characterized in that: described adjuster comprises that bumping bag 1 reaches and the inflatable ball 2 of bumping bag UNICOM, one side of described inflatable ball 2 is provided with breather cheek valve 3, another side is provided with exhaust check valve 4, is provided with the one side rubber seal of exhaust check valve 4 in bumping bag 1.Make bumping bag become as a whole with inflatable ball, make things convenient for later stage and the helmet to install.
Described breather cheek valve 3 and exhaust check valve 4 are made of pre-compressed spring 5 and diaphragm seal 6, diaphragm seal 6 seals respectively suction hole 31 and steam vent 41, during inflation, press inflatable ball 2, breather cheek valve 3 cut-off sealing air entries 31, the diaphragm seal 6 of the air extrusion exhaust check valve 4 in the inflatable ball 2, so that exhaust outlet 41 is opened, because exhaust outlet 41 connects inflatable ball 2 inner and bumping bag 1 inside, so air can be entered in the bumping bag 1 by inflatable ball 2 interior extruding, realizes bumping bag inflation function.Unclamp inflatable ball 2, the balloon elastic reset, pressure is little in the balloon, and atmospheric pressure is pushed the diaphragm seal 6 on the suction hole 31 open, forces air to reenter in the air-breathing ball 2, simultaneously under the effect of pre-compressed spring 5 and bumping bag 1 inner air pressure, exhaust check valve 4 cut-offs prevent that the air in the bumping bag 1 from flowing backwards, and finish a suction and discharge process, the course of work circulates like this later on, until bumping bag 1 is full of till the gas.
Described inflatable ball 2 also is provided with vent valve 7, and vent valve 7 promotes venting push rod 71 by pre-compressed spring 5 equally and consists of, and venting push rod 71 tops are provided with cone rod 72, and cone rod 72 is being pressed on the air vent 73 under the elastic force of pre-compressed spring all the time, reaches the effect of sealing.During exhaust, firmly press venting push rod 71, the cone rod 72 on push rod top breaks away from air vent 73, discharges through air vent 73 at bumping bag 1 interior air.
Described bumping bag 1 is formed by two glued membrane edge seals up and down, and bumping bag 1 is provided with several irregular cavitys 11.In order to make in the helmet more ventilation and heat, thus can offer several louvres at helmet body, and cavity 11 arranges over against clever cavity 11.
Described bumping bag 1 also is provided with by the press strip 12 of the local Adhesion formation of two glued membranes up and down.Cavity 11 and press strip 12 can make bumping bag form afterwards several buffers packet of heaving in inflation and contact with human body head, therefore form scavenge duct between adjacent buffers packet, have avoided bumping bag integral body to contact with head fully, can't dispel the heat, and cause feeling of oppression and heat.Thereby improve the head radiating effect, improve comfort.
The one side of described bumping bag 1 is provided with VELCRO 13 and sticks on the helmet 8 inner surfaces, and the another side of bumping bag 1 is provided with flannelette.Have the installing/dismounting of convenience and clean, and improve the effect of comfort.
Described bumping bag 1 is divided into gusset 14 and top girth 15 two parts consist of, and the end to end formation ring-type of gusset sticks on the helmet 8 inside.Top girth 15 then sticks on helmet inner top, makes whole head all be positioned at the protection domain of bumping bag 1.
When described bumping bag 1 is pasted with the helmet, guarantee that inflatable ball 2 is positioned at the center of prolonging behind the helmet 8.
Therefore compared with prior art, the present invention puts on the helmet in use, then to the bumping bag inflation, makes bumping bag fill up the space of head and inner helmet, prevents that excesssive gap causes the head secondary injury between excuse section and the helmet.The aeration quantity that can regulate to bumping bag according to the size of head circumference simultaneously cooperates with head circumference, reaches to accommodate tightness, so it has improved the scope of application of the helmet, producer also need not to design multiple helmet size model, thereby has avoided high die sinking expense.Have simple in structurely, easy to install, good buffer effect is worn the advantages such as convenient, is fit to extensively promote the use of.
Claims (8)
1. Aerated safety helmet adjuster, it is characterized in that: described adjuster comprises that bumping bag (1) reaches and the inflatable ball (2) of bumping bag UNICOM, one side of described inflatable ball (2) is provided with breather cheek valve (3), another side is provided with exhaust check valve (4), is provided with the one side rubber seal of exhaust check valve (4) in bumping bag (1).
2. Aerated safety helmet adjuster according to claim 1, it is characterized in that: described breather cheek valve (3) and exhaust check valve (4) are made of pre-compressed spring (5) and diaphragm seal (6), and diaphragm seal (6) seals respectively suction hole (31) and steam vent (41).
3. Aerated safety helmet adjuster according to claim 1 is characterized in that: described bumping bag (1) is formed by two glued membrane edge seals up and down, and bumping bag (1) is provided with several irregular cavitys (11).
4. Aerated safety helmet adjuster according to claim 1 is characterized in that: described bumping bag (1) also is provided with by the press strip (12) of the local Adhesion formation of two glued membranes up and down.
5. Aerated safety helmet adjuster according to claim 1, it is characterized in that: described inflatable ball (2) also is provided with vent valve (7).
6. Aerated safety helmet adjuster according to claim 1, it is characterized in that: the one side of described bumping bag (1) is provided with VELCRO (13) and sticks on the helmet (8) inner surface, and the another side of bumping bag (1) is provided with flannelette.
7. Aerated safety helmet adjuster according to claim 1 is characterized in that: described bumping bag (1) is divided into gusset (14) and top girth (15) two parts consist of, and the end to end formation ring-type of gusset sticks on the helmet (8) inside.
8. Aerated safety helmet adjuster according to claim 1 is characterized in that: when described bumping bag (1) is pasted with the helmet, guarantee that inflatable ball (2) is positioned at the center of prolonging behind the helmet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101257381A CN103371550A (en) | 2012-04-26 | 2012-04-26 | Inflatable safety helmet adjustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101257381A CN103371550A (en) | 2012-04-26 | 2012-04-26 | Inflatable safety helmet adjustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103371550A true CN103371550A (en) | 2013-10-30 |
Family
ID=49457862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101257381A Pending CN103371550A (en) | 2012-04-26 | 2012-04-26 | Inflatable safety helmet adjustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103371550A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235493A (en) * | 2016-09-19 | 2016-12-21 | 广西钦州展兴建设工程有限公司 | A kind of construction safety helmet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655749Y (en) * | 2003-08-25 | 2004-11-17 | 王正宗 | Self-inflatable product |
| CN201585461U (en) * | 2009-12-21 | 2010-09-22 | 区曙光 | Safety helmet for children |
| CN201911372U (en) * | 2010-12-31 | 2011-08-03 | 台州远景体育用品有限公司 | Helmet air bag |
| CN202027214U (en) * | 2011-02-25 | 2011-11-09 | 欧君强 | Novel inflating pad |
| CN202635725U (en) * | 2012-04-26 | 2013-01-02 | 张明 | Inflatable safety helmet regulator |
-
2012
- 2012-04-26 CN CN2012101257381A patent/CN103371550A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655749Y (en) * | 2003-08-25 | 2004-11-17 | 王正宗 | Self-inflatable product |
| CN201585461U (en) * | 2009-12-21 | 2010-09-22 | 区曙光 | Safety helmet for children |
| CN201911372U (en) * | 2010-12-31 | 2011-08-03 | 台州远景体育用品有限公司 | Helmet air bag |
| CN202027214U (en) * | 2011-02-25 | 2011-11-09 | 欧君强 | Novel inflating pad |
| CN202635725U (en) * | 2012-04-26 | 2013-01-02 | 张明 | Inflatable safety helmet regulator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106235493A (en) * | 2016-09-19 | 2016-12-21 | 广西钦州展兴建设工程有限公司 | A kind of construction safety helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHAOQING BOHAN SPORTING GOODS CO., LTD. Free format text: FORMER OWNER: ZHANG MING Effective date: 20140411 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528311 FOSHAN, GUANGDONG PROVINCE TO: 526238 ZHAOQING, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140411 Address after: 526238 Guangdong city of Zhaoqing province high tech Zone and Emmett Food Industrial Co., A, B, C in the workshop Applicant after: Zhaoqing Bohan Sports Goods Co.,Ltd. Address before: 528311 Guangdong province Foshan city Beijiao District Shunde town Junlan Golf Club Junlan Mingdi block A 1 ladder 902 Applicant before: Zhang Ming |
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| ASS | Succession or assignment of patent right |
Owner name: ZHANG MING Free format text: FORMER OWNER: ZHAOQING BOHAN SPORTING GOODS CO., LTD. Effective date: 20140428 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 526238 ZHAOQING, GUANGDONG PROVINCE TO: 528311 FOSHAN, GUANGDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140428 Address after: 528311 Guangdong province Foshan city Beijiao District Shunde town Junlan Golf Club Junlan Mingdi block A 1 ladder 902 Applicant after: Zhang Ming Address before: 526238 Guangdong city of Zhaoqing province high tech Zone and Emmett Food Industrial Co., A, B, C in the workshop Applicant before: Zhaoqing Bohan Sports Goods Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131030 Assignee: Zhaoqing Bohan Sports Goods Co.,Ltd. Assignor: Zhang Ming Contract record no.: 2014440000209 Denomination of invention: Inflatable safety helmet adjustor License type: Exclusive License Record date: 20140508 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |