CN204851685U - Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature - Google Patents
Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature Download PDFInfo
- Publication number
- CN204851685U CN204851685U CN201520324409.9U CN201520324409U CN204851685U CN 204851685 U CN204851685 U CN 204851685U CN 201520324409 U CN201520324409 U CN 201520324409U CN 204851685 U CN204851685 U CN 204851685U
- Authority
- CN
- China
- Prior art keywords
- turbofan
- cap
- fan
- wind
- sides
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a turbofan on head wearing equipment is used, is installed in work of lightweight high temperature. It relates to fan technical field, turbofan body (1) but charging source (2) but angle regulation formula plywood presss from both sides (3), USB power cord (4), turbofan body (1) but be provided with in the middle of the side of upper end and can fix fan angle regulation plywood and press from both sides (3), but set up waistband above charging source (2) and press from both sides (2 -1), be provided with switch (4 -1) and DC joint (4 -2) on USB power cord (4). The utility model discloses fan and battery part, head light in weight just, the characteristics that kept that the turbofan amount of wind is big, time of endurance are long, with wind with suitable angle, carry the inside back -porch of cap, through the inside top of cap, blow to the inside forward position of cap again to form air -cooled effect to the cap, reach the purpose of reducing temperature of heatstroke prevention. Its light in weight, the amount of wind is big, and time of endurance is long, is the non -defective unit of cooling down.
Description
Technical field
The utility model relates to turbofan technical field, is specifically related to a kind of hot operation use, the convenient handy type turbofan being arranged on head and dressing.
Background technique
Turbofan is a kind of directed air-supply cooling electronic product, has another name called blower.Its structure comparison is single, under the working environment giving the cooling of head device wearer, cannot provide power supply, or cannot rationally, fan attachment easily.
More existing fans are arranged on above safety helmet, for lowering the temperature, as:
1, the patent No. is the multifunctional safety helmet described in ZL201320146587.8 and fan, it utilizes two efficient fans to be installed on safety helmet forward position, outside safety helmet, below, battery is installed, make wearer head have the effect of cooling, but such design can not meet the demand of user: battery and fan are all arranged on safety helmet, the gross weight of battery and fan is heavier, have more than 200 grams at least, excessive to the head load of worn for long periods person, add the fatigue strength of wearer, not light.
Model utility content
The purpose of this utility model is to provide a kind of hot operation turbofan, it is light, structure is simple, reasonable in design and easy to operate, utilize the rechargable power supplies being worn on loins, drive turbofan by USB power source line, fan is pressed from both sides by the laminate of adjustable-angle, regulate fan angle, by wind with suitable angle, be transported to edge behind cap inside, by cap inside top, then blow to the inner forward position of cap, thus air cooling effect is become to hat-shaped, reach the object of reducing temperature of heatstroke prevention.Fan section is light, and only have 70 grams, cruising time is long, and power line is provided with switch control rule.Compare existing cap cooling fan, 1, under equal air quantity the present invention has 2 aspects to improve:, under equal cruising time, battery is not placed on safety helmet, is placed on the loins of wearer, make fan light, only have 70 grams, even if add the weight about 350 grams of safety helmet self, gross weight is also about 420 grams, lower than the requirement of country to safety helmet gross weight 430 grams.2, the different battery of configuration is beneficial to, because battery and fan separate, so wearer according to the battery of the requirement of oneself, apolegamy different capabilities, size, can be worn in loins or the pocket of oneself.
In order to solve the problem existing for background technique, the utility model is by the following technical solutions: comprise turbofan body (1), rechargable power supplies (2), adjustable-angle formula laminate folder (3), USB power source line (4), being provided with in the middle of turbofan body (1) upper side can fan attachment, adjustable-angle laminate folder (3), rechargable power supplies (2) arranges belt clip (2-1) above, USB power source line (4) is provided with power switch (4-1).
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
User is by using screw-driver, by laminate folder (3) in turbofan (1), be tightened to after safety helmet or the helmet along outside, the tinsel angle of regulating course plate holder (3) is to ensure that fan mouth aims at safety helmet or helmet posterior medial with the oblique angle of 45 degree, dress in electromotive power source (2) to waistband or in pocket, USB power source line (4) is connected fan and rechargable power supplies, open USB line power switch, start turbofan (1), turbofan (1) is by edge after wind to cap inside, by cap inside top, blow to the inner forward position of cap again.Turbofan (1) can control to open or close by the push-button switch (4-1) of USB power source line (4).
This embodiment has following beneficial effect: fan weight is light, alleviate the head weight of wearer, place and dress fatigue, utilize chargeable high-performance lithium ion power source driving turbofan, produce the principle of convection current wind, ambient air is blown into cap inside with suitable angle, because cap and wearer head have gap, wind can the whole cap of through wearing, discharges from wearer forehead, take away the heat of wearer collection of drama in cap inside, reach the object of reducing temperature of heatstroke prevention.And adjustable degree formula laminate folder can mate various safety helmet and the helmet, easy for installation, without the need to changing the structure of safety helmet and the helmet, without the need to perforate, being suitable for and various cap, saving; And power supply capacity is large, can cruising time: Wind Volume more than 10 hours; Power supply charges repeatedly, more than 2 years life-span, enough safe and reliable, environmental protection and energy saving, is do the good product of employee's cooling in high-temperature field.
Claims (1)
1. a handy type hot operation use, the turbofan be arranged on head wearable device, it is characterized in that it comprises turbofan body (1), rechargable power supplies (2), adjustable-angle formula laminate folder (3), USB power source line (4), being provided with in the middle of turbofan body (1) upper side can fan attachment, adjustable-angle laminate folder (3), rechargable power supplies (2) arranges belt clip (2-1) above, USB power source line (4) is provided with power switch (4-1) and DC joint (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324409.9U CN204851685U (en) | 2015-05-14 | 2015-05-14 | Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324409.9U CN204851685U (en) | 2015-05-14 | 2015-05-14 | Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851685U true CN204851685U (en) | 2015-12-09 |
Family
ID=54742239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324409.9U Expired - Fee Related CN204851685U (en) | 2015-05-14 | 2015-05-14 | Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087307A (en) * | 2017-12-31 | 2018-05-29 | 杨通磊 | A kind of changing wind direction turbofan |
-
2015
- 2015-05-14 CN CN201520324409.9U patent/CN204851685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087307A (en) * | 2017-12-31 | 2018-05-29 | 杨通磊 | A kind of changing wind direction turbofan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110259028A1 (en) | Temperature Regulating Device | |
| CN105041695A (en) | Wearable air supply device | |
| CN204217959U (en) | For the Substation Switch Changing Operation Multifunctional waistcoat of carrying implement | |
| CN205064323U (en) | Portable fan that charges | |
| CN204851685U (en) | Turbofan on head wearing equipment is used, is installed in work of lightweight high temperature | |
| CN204942025U (en) | Wearing type blast device | |
| WO2019119749A1 (en) | Multi-functional backpack | |
| CN103844402A (en) | Multifunctional garment | |
| CN204734056U (en) | But solar energy fan knapsack of automatically regulated wind speed | |
| CN201687747U (en) | Portable electric fan | |
| CN205053091U (en) | Rechargeable solar energy arm package | |
| CN205503524U (en) | Rechargeable fan is used in multi -functional field | |
| CN106108182A (en) | Collect scrap with heating glove | |
| CN204137583U (en) | Portable vaccine storage bin | |
| CN206576324U (en) | Cooling clothes with intelligent fan heat abstractor | |
| CN110336368A (en) | A kind of household emergency energy storage uninterrupted power supply | |
| CN201557573U (en) | Massaging and heat generating vest | |
| CN205624666U (en) | Nearly electric alarm safety helmet | |
| CN204033582U (en) | Puerpera warms up headgear | |
| CN208160304U (en) | A kind of distribution tour kit | |
| CN202890637U (en) | Improved leather hat with fan | |
| CN216008962U (en) | Portable waistband fan | |
| CN206808754U (en) | A kind of outdoor travel safety cap | |
| SE0702097L (en) | Device for forming temporary air curtain during hairdressing work | |
| CN202165289U (en) | Detachable small universal series bus (USB) multifunctional hand-held fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Tonglei Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |