CN204444397U - A kind of safety cap - Google Patents
A kind of safety cap Download PDFInfo
- Publication number
- CN204444397U CN204444397U CN201520170146.0U CN201520170146U CN204444397U CN 204444397 U CN204444397 U CN 204444397U CN 201520170146 U CN201520170146 U CN 201520170146U CN 204444397 U CN204444397 U CN 204444397U
- Authority
- CN
- China
- Prior art keywords
- sunshade
- segmental arc
- cap body
- piece
- protection devices
- 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 discloses a kind of safety cap, relate to safety helmet field, comprise cap body, it also comprises solar protection devices, solar protection devices comprises multiple sunshade single-piece, sunshade single-piece comprises connection handle and sun shades, connection handle front end is straight plate section, rear end is segmental arc, above-mentioned sun shades is fixed in straight plate section, the tail end of segmental arc is provided with perforation, and the upper and lower place in the front side of described perforation on segmental arc is all convexly equipped with stopper section, and multiple sunshade single-piece is established folded for each sunshade single-piece by the first rotating shaft being located in each perforation; The top of cap body is provided with public snap-fastener, and correspondence is fixedly installed a female snap-fastener in the tail end bottom of undermost segmental arc; Segmental arc is provided with hole clipping, and the outer setting of cap body has column and dop.Solar protection devices in the utility model can removably connect with cap body, and solar protection devices collapsible after be placed on cap body top, space hold is few, easy to use, and sun-proof result is remarkable.
Description
Technical field
The utility model relates to safety helmet field, is a kind of safety cap being provided with sun-proof device specifically.
Background technology
Safety cap is the protective articles preventing alluvium from injuring head, and it is made up of cap shell, hat lining, lower cheekstrap and rear hoop.Cap shell is hemispherical, firm, smooth and have certain elasticity, and the impact and the puncture kinetic energy that hit thing bear primarily of cap shell.Leave certain space between cap shell and hat lining, available buffer, dispersion instantaneous impact, thus avoid or alleviate the direct injury to head.Impact absorption performance, puncture-resistant performance, lateral rigidity, electrical insulating property, anti-flammability are the requirements of the fundamental technology performance to safety cap.
In construction; especially hot construction under the shining of the sun in summer; builder in construction; be difficult to when safe wearing cap put on sun-proof cap again; workpeople is because To Be Protected from Heat, fearness is perspired, body sense discomfort usually can be abandoned band safety cap and enter job site; cause the phenomenon do not worn a safety helmet in work progress to occur repeatedly, this not only violates the regulations of safe construction, but also easily causes skin sunburn.So design a kind of safety cap with sun-screening function to be extremely necessary.
Through retrieval, China Patent No.: ZL 201420446254.1, authorized announcement date: on December 3rd, 2014, utility model name is called: Sunblock safety hat, it comprises safety cap and sunshade circle, and described safety cap is circumferentially provided with several hidden discount seat along base, and sunshade circle is made up of crown and cap eyebrow, crown is stitched into by several band and a latitude band, and the inner circle of cap eyebrow and the latitude band of crown are sewed up; Sunshade circle through crown spiral-lock on safety cap, the below of safety cap hidden discount seat is located at by latitude band on crown and safety cap and sunbonnet unite two into one by the circumferentially this application case being looped around base, just serve good sun-proof anti-thermal effect, but the sunbonnet of this application case does not possess contractile function, the volume taken is larger, it must be taken off from safety cap when sunbonnet does not use, deposit inconvenience.
Utility model content
The purpose of this utility model is just to provide a kind of safety cap to solve the problem, and its sun-proof device is while possessing sun-screening function, and sun-proof device can be taken down easily when not using and occupy less space.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of safety cap of the present utility model, comprise cap body, it also comprises solar protection devices, described solar protection devices comprises multiple sunshade single-piece, described sunshade single-piece comprises connection handle and sun shades, described connection handle front end is straight plate section, rear end is segmental arc, described sun shades is fixed in described straight plate section, the tail end of described segmental arc is provided with perforation, upper in the front side of described perforation on described segmental arc, below place is all convexly equipped with stopper section, described multiple sunshade single-piece is established folded for each sunshade single-piece by the first rotating shaft being located in each perforation, folded when establishing, stopper section above stopper section below the segmental arc of upper strata and lower floor's segmental arc is symmetrical, the top of described cap body is provided with public snap-fastener, and correspondence is fixedly installed a female snap-fastener in the tail end bottom of described undermost segmental arc, described segmental arc is provided with hole clipping, and when the corresponding described solar protection devices in outside of described cap body is opened completely, the position of described hole clipping is provided with column and dop, and described column is fixedly connected with cap body, and described dop is fixed on column.
Further, described sun shades comprises fixed shading sheet and movable sunshade sheet, described fixed shading sheet is fixed on the upside of described straight plate section, the both sides of described straight plate section are provided with chute, corresponding described chute adaptation is provided with the slippery fellow be connected in described chute, and described movable sunshade sheet is slidedly assemblied in the downside of described straight plate section by described slippery fellow.
Further, the both sides of the edge place of described cap body is provided with extending-board to downward-extension, and described extending-board is all connected with hook by arranging one second rotating shaft
Further, described undermost sunshade single-piece is buckled on the dop of the positive front upper place of described cap body.
Further, described movable sunshade sheet when opening completely and fixed shading sheet form a complete fan-shaped shading areas.
The beneficial effects of the utility model are: the opening and closing principle of existing folding plastic fan is applied on sunbonnet by solar protection devices of the present utility model, be placed on after sunbonnet is collapsible on safety cap or completely and take off, easy to use, take volume little, and the design of column and dop makes the connection of solar protection devices and cap body comparatively stable; Sun shades of the present utility model comprises fixed shading sheet and movable sunshade sheet, and solar protection devices shrinks and when being packed up by movable sunshade sheet, the length that whole sun shades exceeds the brim of a hat of cap body is less, therefore less to blocking of the sight line of wearer, and it is little to take up room; Cap body both sides of the edge of the present utility model place is provided with extending-board to downward-extension, described extending-board is all connected with hook by arranging one second rotating shaft, hook can hang up mouth mask, the ear pain phenomenon preventing from respirator belt to be worn on for a long time ear occurs, the existence of the second rotating shaft makes above safety cap can go to when not using, to prevent hook long and the hook that fractures.
Accompanying drawing explanation
Fig. 1 is integrated model schematic diagram of the present utility model;
Fig. 2 is the detonation configuration schematic diagram of solar protection devices described in the utility model;
Fig. 3 is the side view of sunshade single-piece described in the utility model;
Fig. 4 is the planar structure schematic diagram of sunshade single-piece described in the utility model;
Fig. 5 is that B-B in Fig. 4 is to sectional structure schematic diagram;
Fig. 6 is the planar structure schematic diagram of cap body described in the utility model;
Fig. 7 is that A-A in Fig. 6 is to sectional structure schematic diagram;
Fig. 8 is the partial enlargement structural representation that stopper section described in the utility model coordinates.
Label declaration in schematic diagram:
1, cap body; 2, public snap-fastener; 3, the first rotating shaft; 4, connection handle; 41, segmental arc; 411, hole clipping; 42, straight plate section; 421, chute; 5, sun shades; 51, fixed shading sheet; 52, movable sunshade sheet; 6, foxy; 7, dop; 8, column; 9, female snap-fastener; 10, stopper section; 11, extending-board; 12, the second rotating shaft; 13, link up with; 14, sunshade single-piece; 15, bore a hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Fig. 1 ~ 8, a kind of safety cap of the present utility model, comprise cap body 1, it also comprises solar protection devices, solar protection devices comprises the sunshade single-piece 14 of multiple plastics matter, sunshade single-piece comprises connection handle 4 and sun shades, connection handle front end is straight plate section 42, rear end is segmental arc 41, sun shades 5 is fixed in straight plate section, the tail end of segmental arc is provided with perforation 15, in front side upper of perforation on segmental arc, below place is all convexly equipped with stopper section 10, multiple sunshade single-piece is established folded for each sunshade single-piece by the first rotating shaft 3 being located in each perforation, folded when establishing, stopper section above stopper section below the segmental arc of upper strata and lower floor's segmental arc is symmetrical, each sunshade single-piece can rotate centered by the first rotating shaft, by the expanded angle of each sunshade single-piece of distance controlling between the stopper section of the below of last layer segmental arc and the stopper section of the top of lower one deck segmental arc.In addition, in solar protection devices, the segmental arc bottom of the sunshade single-piece of the superiors and the segmental arc top of undermost sunshade single-piece can not arrange stopper section.The top of cap body is provided with public snap-fastener 2, and correspondence is fixedly installed a female snap-fastener 9 in the tail end bottom of undermost segmental arc; Segmental arc is provided with hole clipping 411, when the corresponding solar protection devices in outside of cap body is opened completely, the position of hole clipping is provided with column 8 and dop 7, column is fixedly connected with cap body, dop is fixed on column, because the distance of each segmental arc distance cap external surface is unequal when solar protection devices is opened completely, therefore the length of each column is also different, the length of column should set according to the distance of the buckle distance cap external surface of segmental arc.
Sun shades comprises fixed shading sheet 51 and movable sunshade sheet 52, movable sunshade sheet when opening completely and fixed shading sheet form a complete fan-shaped shading areas, fixed shading sheet is fixed on the upside of straight plate section, the both sides of straight plate section are provided with chute 421, corresponding chute adaptation is provided with the slippery fellow 6 be connected in chute, movable sunshade sheet is by the foxy downside being slidedly assemblied in straight plate section, namely the rear end of movable sunshade sheet is fixedly connected with slippery fellow, movable sunshade sheet can be extracted out and shrink on the direction of straight plate section, and, undermost sunshade single-piece is buckled on the dop of positive front upper place of cap body, solar protection devices is all received in the positive front upper place of cap body when shrinking, because the bongrace of cap body is longer, therefore the impact of solar protection devices on the sight line of wearer is less.
The both sides of the edge place of cap body is provided with extending-board 11 to downward-extension, extending-board is all connected with hook by arranging one second rotating shaft 12, hook can hang up mouth mask, the ear pain phenomenon preventing from respirator belt to be worn on for a long time ear occurs, the existence of the second rotating shaft 13 makes above safety cap can go to when not using, to prevent hook long and the hook that fractures.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a safety cap, comprise cap body, it is characterized in that: it also comprises solar protection devices, described solar protection devices comprises multiple sunshade single-piece, described sunshade single-piece comprises connection handle and sun shades, described connection handle front end is straight plate section, rear end is segmental arc, described sun shades is fixed in described straight plate section, the tail end of described segmental arc is provided with perforation, upper in the front side of described perforation on described segmental arc, below place is all convexly equipped with stopper section, described multiple sunshade single-piece is established folded for each sunshade single-piece by the first rotating shaft being located in each perforation, folded when establishing, stopper section above stopper section below the segmental arc of upper strata and lower floor's segmental arc is symmetrical, the top of described cap body is provided with public snap-fastener, and correspondence is fixedly installed a female snap-fastener in the tail end bottom of described undermost segmental arc, described segmental arc is provided with hole clipping, and when the corresponding described solar protection devices in outside of described cap body is opened completely, the position of described hole clipping is provided with column and dop, and described column is fixedly connected with cap body, and described dop is fixed on column.
2. a kind of safety cap according to claim 1, it is characterized in that: described sun shades comprises fixed shading sheet and movable sunshade sheet, described fixed shading sheet is fixed on the upside of described straight plate section, the both sides of described straight plate section are provided with chute, corresponding described chute adaptation is provided with the slippery fellow be connected in described chute, and described movable sunshade sheet is slidedly assemblied in the downside of described straight plate section by described slippery fellow.
3. a kind of safety cap according to claim 1 and 2, is characterized in that: the both sides of the edge place of described cap body is provided with extending-board to downward-extension, and described extending-board is all connected with hook by arranging one second rotating shaft.
4. a kind of safety cap according to claim 3, is characterized in that: described undermost sunshade single-piece is buckled on the dop of the positive front upper place of described cap body.
5. a kind of safety cap according to claim 4, is characterized in that: described movable sunshade sheet when opening completely and fixed shading sheet form a complete fan-shaped shading areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170146.0U CN204444397U (en) | 2015-03-24 | 2015-03-24 | A kind of safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520170146.0U CN204444397U (en) | 2015-03-24 | 2015-03-24 | A kind of safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444397U true CN204444397U (en) | 2015-07-08 |
Family
ID=53651369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520170146.0U Expired - Fee Related CN204444397U (en) | 2015-03-24 | 2015-03-24 | A kind of safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783719A (en) * | 2018-08-17 | 2018-11-13 | 中国华冶科工集团有限公司 | Sunbonnet |
-
2015
- 2015-03-24 CN CN201520170146.0U patent/CN204444397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783719A (en) * | 2018-08-17 | 2018-11-13 | 中国华冶科工集团有限公司 | Sunbonnet |
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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 |
Granted publication date: 20150708 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |