CN202999435U - Safety cap - Google Patents
Safety cap Download PDFInfo
- Publication number
- CN202999435U CN202999435U CN 201220702610 CN201220702610U CN202999435U CN 202999435 U CN202999435 U CN 202999435U CN 201220702610 CN201220702610 CN 201220702610 CN 201220702610 U CN201220702610 U CN 201220702610U CN 202999435 U CN202999435 U CN 202999435U
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- cap
- lid
- cap body
- safety
- safety cap
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Abstract
The utility model provides a safety cap, which belongs to the technical field of cap products, and solves the technical problems in the prior art that temperature and humidity affect the connection between a shell with a card and the safe cap, thereby causing the connection between the shell with the card and the safe cap to be not steady and the like. The safe cap comprises a cap body and a cover body which is arranged on the outer surface of the cap body, wherein the cover body is fixed on the outer surface of the cap body through a mechanical connection mode, a cavity is formed between the cover body and the cap body after the cover body and the cap body are connected, and a visual structure which is used to observe the inner cavity is further arranged on the outer surface of the cover body. The safety cap has the advantages of steady connection of the cover body and the cap body and excellent beauty, and is suitable for batch production.
Description
Technical field
The utility model belongs to the cap product technical field, relates to a kind of safety cap.
Background technology
Safety cap is a kind of protective articles that prevents alluvium injury head, usually formed by cap shell, hat lining, jowl band and rear hoop, the cap shell is hemispherical, firm smooth and certain elasticity arranged, the impact and the puncture kinetic energy that hit thing are mainly born by the cap shell, leave certain space between cap shell and hat lining, available buffer, disperse impulsive force, thereby avoid or alleviate direct injury to head.Therefore, safety cap is widely used in metallurgy high temperature operation place, high-building construction, cold district and mine etc.But in the middle of using, because the workmen is more, existing safety cap is difficult for identification, and people are easy to take by mistake or lose cap, and on-the-spot administrative staff also are difficult for each workmen of identification.
China patent CN 2894328Y discloses a kind of safety cap with I. D. card, and it is to establish a plastic film bag at the forehead position of safety cap, can place the I. D. card of a piece of paper system in it.Can avoid like this workman front to wear the inconvenience that employee's card is worked, and can make the building site management personnel distinguish easily each workman's concrete identity.
But above-mentioned patent and unexposed plastic film bag are how to be arranged on safety cap, can find out from the accompanying drawing of above-mentioned patent, between plastic film bag and safety cap without any syndeton, for usually adopting in the method for paste in this situation prior art.And due to the use occasion of the safety cap construction site that normally cold district, dust impurity are many or the humidity larger more abominable place of the environment such as mine, plastic film bag is pasted on safety cap, it is larger that viscosity is affected by temperature, humidity etc., the too low meeting of temperature make the glue frostbite cause pasting not firm, warp, viscosity is reduced cause the plastic foil pocket facing not firm thereby humidity is excessive.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, a kind of safety cap is provided, technical problem to be solved in the utility model is: be not subjected to temperature, humidity effect by making being connected between housing with card and safety cap, improve the connective stability between housing and safety cap.
The purpose of this utility model can realize by following technical proposal:
A kind of safety cap, comprise cap body and the lid that is positioned on the cap external surface, it is characterized in that, described lid is fixed on the outer surface of cap body by mechanical connection manner, and when this lid with form an inner chamber between the two after described cap body is connected, also have a visual structure that is used for observing inner chamber on described cover outer surface.
Lid in the utility model is fixed on the cap external surface by mechanical connection manner, make connection between the two not be subjected to temperature, humidity effect, connective stability between the two is good, plug I. D. card in above-mentioned inner chamber, the workmen can observe card in inner chamber by the visual structure on lid, thereby recognize the safety cap of oneself, avoid taking by mistake or losing.
In above-mentioned a kind of safety cap, be installed with on described lid several have the projection sub-buckle, described cap external surface is installed with several boxes, have on described box can with the recess of described protruding phase clamping.Fastener is designed to double buckle, makes the mounting or dismounting between lid and cap body convenient, and increased the aesthetic property of safety cap.
In above-mentioned a kind of safety cap, as another kind of scheme, offer several through holes on described lid, described cap has several screwed holes on external side, is equipped with simultaneously a screw that lid can be fixed on the cap body in described through hole and screwed hole.Compare with double buckle, be connected by screw make between lid and cap body be connected more reliable and stable.
In above-mentioned a kind of safety cap, described lid is a transparent plastic foil, and described visual structure is the mid portion of plastic foil.Because the outer surface of safety cap has certain radian, and having flexibility, plastic foil can fit with the outer surface of cap body, production cost is lower, and plastic foil is transparent makes above-mentioned inner chamber inner as seen, facilitates the user to observe identification be provided with card in inner chamber after.
In above-mentioned a kind of safety cap, described plastic foil is rectangle, and a side of this plastic foil offers half circular open.Facilitate the dress of work sheet to get after offering semicircle opening.
In above-mentioned a kind of safety cap, as another kind of scheme, described lid is a cover plate, and described visual structure comprises that several are opened in the through hole on cover plate plate face.Cover plate is compared with plastic foil firmly, on the cover board offers through hole, can make the workmen observe the interior work sheet of inner chamber, thus convenient construction personnel identification.
Compared with prior art, the utlity model has following advantage:
1, being connected between the lid in the utility model and cap body is not subjected to temperature, humidity effect, and connective stability between the two is good.
2, the lid in the utility model and cap body are by the mutual clamping of double buckle, and mounting or dismounting are convenient and aesthetic property is good.
3, the lid in the utility model is a transparent plastic foil, and the production cost of plastic foil is lower, is suitable for property production in batches.
4, plastic foil one side offers a semicircle opening, and the dress of being convenient to work sheet is got.
Description of drawings
Fig. 1 is the stereogram of safety cap in embodiment one.
Fig. 2 is the cap body in the safety cap and the installation diagram of lid in embodiment one.
In figure, 1, the cap body; 2, lid; 21, plastic foil; 3, sub-buckle; 31, projection; 4, box; 41, recess; 5, inner chamber; 6, visual structure; 7, opening.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one:
As shown in Figure 1 and Figure 2, the safety cap comprises cap body 1 and the rectangle lid 2 that is positioned on cap body 1 outer surface, lid 2 is fixed on the outer surface of cap body 1 by mechanical connection manner, in the present embodiment, be installed with 4 sub-buckles 3 with projection 31 on lid 2, sub-buckle 3 is distributed on four angles of lid 2, cap body 1 outer surface is installed with 4 boxes 4, have on box 4 can with the recess 41 of protruding 31 phase clampings, and form an inner chamber 5 when this lid 2 is connected with cap body 1 between the two, this inner chamber 5 is interior can place card.
As shown in Figure 1 and Figure 2, also has a visual structure 6 that is used for observing inner chamber 5 on lid 2 outer surfaces, lid 2 in the present embodiment is preferably a transparent rectangle plastics film 21, and this visual structure 6 is the mid portion of plastic foil 21, and a side of plastic foil 21 offers half circular open 7.As another kind of scheme, lid 2 also can be a cover plate, and visual structure 6 comprises that several are opened in the through hole on cover plate plate face.
The operation principle of this device is as follows: the plastic foil 21 in the utility model is fixed on cap body 1 outer surface by mechanical connection manner, make connection between the two not be subjected to temperature, humidity effect, connective stability between the two is good, plug I. D. card in above-mentioned inner chamber 5, the workmen can observe the interior card of inner chamber 5 by the transparent surface on plastic foil 21, thereby recognize the safety cap of oneself, avoid taking by mistake or losing.
Embodiment two:
The present embodiment and embodiment one are roughly the same, difference is, offer several through holes on lid 2 in the present embodiment, have several screwed holes on cap body 1 lateral surface, be equipped with simultaneously a screw that lid 2 can be fixed on cap body 1 in through hole and screwed hole.Compare with double buckle 4, be connected by screw make between lid 2 and cap body 1 be connected more reliable and stable.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. safety cap, comprise cap body (1) and be positioned at lid (2) on cap body (1) outer surface, it is characterized in that, described lid (2) is fixed on the outer surface of cap body (1) by mechanical connection manner, and when this lid (2) with form an inner chamber (5) between the two after described cap body (1) is connected, also have a visual structure (6) that is used for observing inner chamber (5) on described lid (2) outer surface.
2. a kind of safety cap according to claim 1, it is characterized in that, be installed with several sub-buckles with projection (31) (3) on described lid (2), described cap body (1) outer surface is installed with several boxes (4), have on described box (4) can with the recess (41) of described projection (31) phase clamping.
3. a kind of safety cap according to claim 1, it is characterized in that, described lid offers several through holes on (2), have several screwed holes on described cap body (1) lateral surface, be equipped with simultaneously a screw that lid (2) can be fixed on cap body (1) in described through hole and screwed hole.
4. according to claim 1 and 2 or 3 described a kind of safety caps, is characterized in that, described lid (2) is a transparent plastic foil (21), and described visual structure (6) is the mid portion of plastic foil (21).
5. a kind of safety cap according to claim 4, is characterized in that, described plastic foil (21) is rectangle, and a side of this plastic foil (21) offers half circular open (7).
6. according to claim 1 and 2 or 3 described a kind of safety caps, is characterized in that, described lid (2) is a cover plate, and described visual structure (6) comprises that several are opened in the through hole on cover plate plate face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702610 CN202999435U (en) | 2012-12-18 | 2012-12-18 | Safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702610 CN202999435U (en) | 2012-12-18 | 2012-12-18 | Safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999435U true CN202999435U (en) | 2013-06-19 |
Family
ID=48591083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702610 Expired - Fee Related CN202999435U (en) | 2012-12-18 | 2012-12-18 | Safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006930A (en) * | 2017-04-24 | 2017-08-04 | 四川超影科技有限公司 | The outer suspension member of the nearly electric inductor of intelligent helmet |
-
2012
- 2012-12-18 CN CN 201220702610 patent/CN202999435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107006930A (en) * | 2017-04-24 | 2017-08-04 | 四川超影科技有限公司 | The outer suspension member of the nearly electric inductor of intelligent helmet |
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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: 20130619 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |