CN203986304U - Electronic pressurising fastening protector - Google Patents
Electronic pressurising fastening protector Download PDFInfo
- Publication number
- CN203986304U CN203986304U CN201420424504.1U CN201420424504U CN203986304U CN 203986304 U CN203986304 U CN 203986304U CN 201420424504 U CN201420424504 U CN 201420424504U CN 203986304 U CN203986304 U CN 203986304U
- Authority
- CN
- China
- Prior art keywords
- gas
- filled cavity
- pressurising
- electronic
- anger
- 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
Links
- 230000001012 protector Effects 0.000 title claims abstract description 18
- 238000012856 packing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
Electronic pressurising fastening protector, belongs to sports equipment servicing unit technical field.It comprises gas-filled cavity, on the air inlet of described gas-filled cavity, be equipped with check valve, on described check valve, be equipped with mini inflatable device, on the gas outlet of described gas-filled cavity, be equipped with outlet passageway, described outlet passageway Elastic is equipped with the by-pass cock of giving vent to anger.Above-mentioned electronic pressurising fastening protector; simple in structure; reasonable in design; the inner bag that the utility model is substituted in the helmet uses, and utilizes mini inflatable device to inflate for gas-filled cavity, utilizes the by-pass cock of giving vent to anger to lose heart for gas-filled cavity; person easy to use regulates gas-filled cavity; make head and inner bag reach suitable fitness, expanded the versatility of the helmet, improved the security performance of the helmet.The utility model plays positice ground effect in also can being arranged at the bottom of shoes, also can be arranged in internal cavity of shoes, plays fastening protective effect.
Description
Technical field
The utility model belongs to sports equipment servicing unit technical field, is specifically related to electronic pressurising fastening protector.
Background technology
While carrying out roller skating, the band helmet can be protected head, can reduce the injury bringing because of collision.Therefore, choose the suitable helmet when roller skating most important.In the helmet, most important structure is inner bag.Existing helmet inner bag adopts flexible buffer material to make mostly, and its inner bag size can not regulate, and applicability is narrow, because inner bag not exclusively coordinates with user's head, has potential safety hazard in addition.
Utility model content
The problem existing for prior art, the purpose of this utility model is that design provides a kind of technical scheme of electronic pressurising fastening protector.
Described electronic pressurising fastening protector; it is characterized in that comprising gas-filled cavity; on the air inlet of described gas-filled cavity, be equipped with check valve; on described check valve, be equipped with mini inflatable device; on the gas outlet of described gas-filled cavity, be equipped with outlet passageway, described outlet passageway Elastic is equipped with the by-pass cock of giving vent to anger.
Described electronic pressurising fastening protector, is characterized in that described mini inflatable device comprises shell, is provided with battery and air pump in described shell, and described shell is provided with the switch of controlling air pump operation, and the outlet side of described air pump connects check valve.
Described electronic pressurising fastening protector, is characterized in that the described by-pass cock top of giving vent to anger is exposed outside gas-filled cavity, and the described by-pass cock bottom of giving vent to anger coordinates with outlet passageway elastic packing.
Described electronic pressurising fastening protector; the by-pass cock of giving vent to anger described in it is characterized in that comprises the press section of circular configuration and is arranged on the adjusting portion of bottom, press section; in described adjusting portion, socket arranges spring; the diameter of described adjusting portion expands from top to bottom gradually, and described adjusting portion bottom and outlet passageway are sealed and matched.
Above-mentioned electronic pressurising fastening protector; simple in structure; reasonable in design; the inner bag that the utility model is substituted in the helmet uses, and utilizes mini inflatable device to inflate for gas-filled cavity, utilizes the by-pass cock of giving vent to anger to lose heart for gas-filled cavity; person easy to use regulates gas-filled cavity; make head and inner bag reach suitable fitness, expanded the versatility of the helmet, improved the security performance of the helmet.The utility model plays positice ground effect in also can being arranged at the bottom of shoes, also can be arranged in internal cavity of shoes, plays fastening protective effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1-gas-filled cavity; 2-mini inflatable device; 201-shell; 202-battery; 203-air pump; 204-switch; 3-check valve; 4-outlet passageway; 5-spring; The 6-by-pass cock of giving vent to anger; 601-press section; 602-adjusting portion.
Detailed description of the invention
Further illustrate the utility model below in conjunction with Figure of description.
As shown in the figure, electronic pressurising fastening protector comprises gas-filled cavity 1, and gas-filled cavity 1 is provided with air inlet and gas outlet.The air inlet of gas-filled cavity 1 is provided with check valve 3, and check valve 3 is provided with mini inflatable device 2, and mini inflatable device 2 is inflated for gas-filled cavity 1.Mini inflatable device 2 specifically comprises shell 201, is arranged on the battery 202 in shell 201 and is arranged on the air pump 203 in shell 201, and battery 202 is powered for air pump 203, and the outlet side of air pump 203 connects check valve 3.For the ease of controlling, on shell 201, be provided with and control the switch 204 that air pump 203 moves.On the gas outlet of gas-filled cavity 1, be equipped with outlet passageway 4, outlet passageway 4 Elastics are equipped with the by-pass cock 6 of giving vent to anger.The by-pass cock 6 of giving vent to anger comprises press section 601 and is arranged on the adjusting portion 602 of 601 bottoms, press section.Press section 601 is circular configuration, and it is exposed outside gas-filled cavity 1, and in adjusting portion 602, socket arranges spring 5, and the diameter of adjusting portion 602 expands from top to bottom gradually, and adjusting portion 602 bottoms and outlet passageway 4 are sealed and matched.
In the time need to regulating gas-filled cavity 1 big or small, adopt mini inflatable device 2 for its inflation, or the by-pass cock 6 of giving vent to anger press down, outlet passageway 4 is communicated disappointing into it with the external world.
Electronic pressurising fastening protector of the present utility model can be arranged on inner helmet and use as inner bag, also can be arranged on shoes bottom and use as air cushion, also can be arranged in internal cavity of shoes and use as fastening protector.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (4)
1. electronic pressurising fastening protector; it is characterized in that comprising gas-filled cavity (1); on the air inlet of described gas-filled cavity (1), be equipped with check valve (3); on described check valve (3), be equipped with mini inflatable device (2); on the gas outlet of described gas-filled cavity (1), be equipped with outlet passageway (4), described outlet passageway (4) Elastic is equipped with the by-pass cock of giving vent to anger (6).
2. electronic pressurising fastening protector as claimed in claim 1; it is characterized in that described mini inflatable device (2) comprises shell (201); in described shell (201), be provided with battery (202) and air pump (203); described shell (201) is provided with the switch (204) of controlling air pump (203) operation, and the outlet side of described air pump (203) connects check valve (3).
3. electronic pressurising fastening protector as claimed in claim 1, is characterized in that the described by-pass cock of giving vent to anger (6) top is exposed outside gas-filled cavity (1), and the described by-pass cock of giving vent to anger (6) bottom coordinates with outlet passageway (4) elastic packing.
4. electronic pressurising fastening protector as claimed in claim 3; the by-pass cock of giving vent to anger (6) described in it is characterized in that comprises the press section (601) of circular configuration and is arranged on the adjusting portion (602) of bottom, press section (601); the upper socket of described adjusting portion (602) arranges spring (5); the diameter of described adjusting portion (602) expands from top to bottom gradually, and described adjusting portion (602) bottom and outlet passageway (4) are sealed and matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424504.1U CN203986304U (en) | 2014-07-30 | 2014-07-30 | Electronic pressurising fastening protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424504.1U CN203986304U (en) | 2014-07-30 | 2014-07-30 | Electronic pressurising fastening protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203986304U true CN203986304U (en) | 2014-12-10 |
Family
ID=52026411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424504.1U Expired - Fee Related CN203986304U (en) | 2014-07-30 | 2014-07-30 | Electronic pressurising fastening protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203986304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048561A (en) * | 2017-05-10 | 2017-08-18 | 上海理工大学 | Multifunctional child safety cap |
| CN108294403A (en) * | 2017-01-13 | 2018-07-20 | 研能科技股份有限公司 | Automatic inflating pad system for shoes |
| CN108685251A (en) * | 2017-04-11 | 2018-10-23 | 研能科技股份有限公司 | Inflating and charging device for shoes |
-
2014
- 2014-07-30 CN CN201420424504.1U patent/CN203986304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108294403A (en) * | 2017-01-13 | 2018-07-20 | 研能科技股份有限公司 | Automatic inflating pad system for shoes |
| CN108685251A (en) * | 2017-04-11 | 2018-10-23 | 研能科技股份有限公司 | Inflating and charging device for shoes |
| CN107048561A (en) * | 2017-05-10 | 2017-08-18 | 上海理工大学 | Multifunctional child safety cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141210 Termination date: 20170730 |