CN2181197Y - Helmet with solar fan - Google Patents
Helmet with solar fan Download PDFInfo
- Publication number
- CN2181197Y CN2181197Y CN 93240040 CN93240040U CN2181197Y CN 2181197 Y CN2181197 Y CN 2181197Y CN 93240040 CN93240040 CN 93240040 CN 93240040 U CN93240040 U CN 93240040U CN 2181197 Y CN2181197 Y CN 2181197Y
- Authority
- CN
- China
- Prior art keywords
- fan
- solar
- safety cap
- shell
- cap according
- 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 helmet with solar fans, whose main body is composed of an oval-shaped hard casing. The top of the casing is provided with a solar panel and dry batteries. The middle part of a hat cover which is connected with the casing into integration is upwards hump to form a fan chamber, and a miniature fan is positioned in the fan chamber. A soft lining is positioned on the internal of the casing and is connected with the casing through a child and mother buckle. A head band is connected with the soft lining through a child and mother buckle. The utility model overcomes the defect of single energy in existing helmets with fans. The utility model has the advantage of beautiful appearance. Besides, the utility model can be worn comfortably and safely.
Description
A kind of safety cap particularly relates to and solar energy can be converted to electric energy and drive the safety cap that little shape electric fan blows out cool breeze.
In existing cap, utilize solar panel that solar energy is converted to electric energy and drives the cap that mini-fan blows out cool breeze by electric energy and only relate to the solar energy Travelling hat.Chinese patent 90204033.2 disclosed solar energy Travelling hats tilt solar panel to be contained on the crown exactly, and the axle sleeve on the cell panel can turn to arbitrarily around the axle on the crown, and electric fan then is installed in the shading ventilator cowling that is positioned on the brim of a hat.But this structure also is not suitable for safety cap, because safety cap all has certain intensity requirements, and does not allow the member of stiff shaft and so on crown, in case the influence person's of attaching the names of pre-determined candidates safety.Simultaneously, Chinese patent 91230819.2 discloses a kind of interior ventilation safety working cap, and the end in its cap body inside is provided with the fan room that holds mini fan, switch and dry cell box specially.Yet this ventilation safety working cap does not have solar panel, and fan is installed in the inside of cap body, and therefore the defective that can not utilize solar energy and deficiency in draught is arranged.
The purpose of this utility model just is to overcome the deficiency of above-mentioned cap, proposes a kind of mini-fan that has, and not only can be with dry cell power supply but also can be with solar powered safety cap.It also is one of the purpose of this utility model that a kind of safety cap easy to use, that have on safety and comfort is provided simultaneously.
The utility model adopts such technical scheme.The main body of cap is an avette hard shell.At the shell middle part strip bulge is arranged preferably, increase the degree of housing impact resistance to form reinforcement.There is an opening at the top of shell so that solar panel and dry cell box are installed.The sunshade that fuses with shell is positioned at the front portion of shell, and its middle part upwards protuberance forms fan room, and mini-fan is installed in the fan room.Also be processed with box on the edge of shell, so that interlock and merge thus in the enclosure with soft liner assembling with child button on the soft liner.And preferably also be processed with some boxes on the soft liner, so that link with child button on the head hoop.
The utility model is compared except that having easy to use with prior art, have on outside the advantage of safety and comfort, and also having solar panel and dry cell is the mini fan power supply.And design science, practicality handsome in appearance.
Fig. 1 is the schematic diagram that partly cuts open of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 2, avette hard shell (3) constitutes the main body of cap.Case surface preferably has strip bulge (15), to form reinforcement.And the top of described shell has the opening that solar panel (1) and dry cell box can be installed, and preferably there is perpendicular wall (16) at the edge of opening, provide the space for laying of solar panel and dry cell box on the one hand, also strengthen the intensity of opening part on the other hand.The sunshade (10) that fuses with shell is positioned at the front portion of shell, and its middle part upwards protuberance forms fan room (11).Miniature electric fan is installed in the fan room, and switch (9) is installed on the sidewall of fan room.Preferably drive a louver(-vre) (17) on the positive wall of fan room, be beneficial to the circulation of air.Shell is processed with the box (5) of fixing soft liner near the position at edge.In order to prevent that rainwater or silt from dropping on the person's of attaching the names of pre-determined candidates face, the edge of shell forms along the limit (18) to turning up.
And for example shown in Figure 1, solar panel (1) is installed in the top of shell (3), is separately installed with dry cell box (2), backing plate (14) below solar panel.Backing plate is fixed on the shell by screw, simultaneously also with solar panel and dry cell box clamping on shell.The middle part of sunshade (10) upwards bulges into fan room (11).Mini-fan (8) is installed in the fan room, and switch (9) is installed on the sidewall of fan room.Have ventilation condition preferably in the cap in order to make, the two sides of shell have passage (4).Soft liner (12) is housed in the inside of shell, and the box (5) on child button (7) on the liner and the shell is interlocked.And soft liner and the corresponding position of cover top portion preferably be processed with buffering projection (13), makes the person of attaching the names of pre-determined candidates safer like this.Also be processed with son button on the head hoop (6), described son button by be positioned at soft liner on box match head hoop be assemblied on the soft liner.
As shown in Figure 3, the middle part of soft liner is processed with buffering projection (13), and its edge stretches out and forms liner frenulum (19).Lining is buckled (7) in the end machining of liner frenulum has, and can be interlocked with the box on the shell.Simultaneously, the head hoop frenulum (20) that fuses with head hoop (6) by the child that is positioned at self termination buckle with soft liner on box be interlocked.
Claims (8)
1, a kind of solar fan safety cap, include avette hard shell, soft liner, solar panel, mini-fan, dry cell box and fan swicth, opening is arranged at the top that it is characterized in that avette hard shell, solar panel is installed in the opening, the dry cell box is installed below solar panel, the sunshade middle part protuberance that fuses with described shell forms fan room, and mini-fan is arranged in fan room, and soft liner is interlocked by double buckle and shell.
2, solar fan safety cap according to claim 1 is characterized in that there is the strip bulge as reinforcement at the shell middle part.
3, solar fan safety cap according to claim 1 is characterized in that there is perpendicular wall at the edge of cover top portion opening.
4, solar fan safety cap according to claim 1 is characterized in that the corresponding position of soft liner and cover top portion is processed with the buffering projection.
5, solar fan safety cap according to claim 1 is characterized in that soft liner is connected with head hoop by double buckle.
6, solar fan safety cap according to claim 1 is characterized in that fan swicth is installed on the sidewall of fan room.
7, solar fan safety cap according to claim 1, it is characterized in that the shell edge have outwards dig along the limit.
8, solar fan safety cap according to claim 1 is characterized in that having vent window on the positive wall of fan room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93240040 CN2181197Y (en) | 1993-09-18 | 1993-09-18 | Helmet with solar fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93240040 CN2181197Y (en) | 1993-09-18 | 1993-09-18 | Helmet with solar fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181197Y true CN2181197Y (en) | 1994-11-02 |
Family
ID=33814392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93240040 Expired - Fee Related CN2181197Y (en) | 1993-09-18 | 1993-09-18 | Helmet with solar fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181197Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058193A (en) * | 2010-12-15 | 2011-05-18 | 许文强 | Cap with solar fans |
-
1993
- 1993-09-18 CN CN 93240040 patent/CN2181197Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058193A (en) * | 2010-12-15 | 2011-05-18 | 许文强 | Cap with solar fans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |