CN209376779U - A kind of crash helmet for building - Google Patents
A kind of crash helmet for building Download PDFInfo
- Publication number
- CN209376779U CN209376779U CN201822091860.7U CN201822091860U CN209376779U CN 209376779 U CN209376779 U CN 209376779U CN 201822091860 U CN201822091860 U CN 201822091860U CN 209376779 U CN209376779 U CN 209376779U
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- Prior art keywords
- helmet
- heat preservation
- locking
- plate
- crash
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Abstract
The utility model discloses helmet in a kind of crash helmet for building, including outer helmet body and heat preservation, buffering helmet is installed inside the outer helmet body, two outsides of the outer helmet body are provided through locking hole；Helmet two sides bottom end is equipped with ear muffs in the heat preservation, and helmet two sides are equipped with retaining mechanism in the heat preservation, and the retaining mechanism is corresponding with the locking hole, for cooperating the locking hole that helmet in the heat preservation is fixed on inside the outer helmet body.Beneficial effect is: interior helmet can will be kept the temperature by retaining mechanism and locking hole and be mounted on inside outer helmet body, it is simple and convenient, and it can be realized the power and energy of device, while meeting the use demand in summer and winter, using effect is good.
Description
Technical field
The utility model relates to appliances for labor protection technical fields, and in particular to a kind of crash helmet for building.
Background technique
Crash helmet is called safety cap, refers to and has injured protection caused by by falling object and other specific factors to head part
The cap of effect.In building construction process, in order to guarantee the personal safety of construction personnel, it is existing that all construction personnel enter construction
When field, it is necessary to wear a safety helmet.But current safety cap has a single function, and not can be carried out power and energy, to can not meet simultaneously
The use demand in winter and summer, using effect are undesirable.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of crash helmet for building, to solve
Current safety cap has a single function in the prior art, not can be carried out power and energy, to can not meet winter and summer simultaneously
Use demand, the technical problems such as using effect is undesirable.Preferred technical side in many technical solutions provided by the utility model
Case can will keep the temperature interior helmet by retaining mechanism and locking hole and be mounted on inside outer helmet body, simple and convenient, can be realized dress
The power and energy set, while meeting the use demand in summer and winter, the technical effects such as using effect is good, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
A kind of crash helmet for building provided by the utility model, including outer helmet body and helmet in keeping the temperature, in the outer helmet body
Portion is equipped with buffering helmet, and two outsides of the outer helmet body are provided through locking hole；
Helmet two sides bottom end is equipped with ear muffs in the heat preservation, and helmet two sides are equipped with retaining mechanism in the heat preservation, described
Retaining mechanism is corresponding with the locking hole, for cooperating the locking hole that helmet in the heat preservation is fixed in the outer helmet body
Portion.
Using a kind of above-mentioned crash helmet for building, when use in winter device, helmet in the heat preservation is pressed into the outer helmet
Helmet in the heat preservation is locked inside the outer helmet body by internal portion by the retaining mechanism and the locking hole, is led to
It crosses helmet in the heat preservation to keep the temperature head, ear is kept the temperature by the ear muffs；When summer use device, by institute
It states helmet in heat preservation to take out inside the outer helmet body, directly uses the outer helmet body, user can be made by the buffering helmet
Wall has a certain distance in head and the outer helmet body, has buffer protection function；Pass through the retaining mechanism and the lock
Helmet in the heat preservation can be mounted on inside the outer helmet body by tieholen, and simple and convenient, the function of can be realized device is cut
It changes, meets the use demand of winter and summer.
Preferably, the retaining mechanism includes loading plate, the loading plate is horizontally arranged at helmet bottom in the heat preservation
Outside, the loading plate upper end are equipped with supporting vertical plate, and the supporting vertical plate surface is provided through mounting hole, the mounting hole
Inside is equipped with locking post, and the locking post runs through the mounting hole, and the locking column end is equipped with limit plate, the limit
Outer wall of the plate far from helmet in the heat preservation, locking post middle part outside are equipped with pressing plate and locking spring, and the pressing plate is located at
In the supporting vertical plate and the heat preservation between helmet outer wall, the locking spring be located at the pressing plate and the supporting vertical plate it
Between.
Preferably, the outer diameter of the locking post is equal with the internal diameter of the mounting hole, and matched using gap
It closes.
Preferably, the outer diameter of the locking post is equal with the internal diameter of the locking hole, and matched using gap
It closes.
Preferably, being equipped with pull ring on the outside of the limit plate.
Preferably, helmet includes load-carrying covering and insulating layer in the heat preservation, the insulating layer is embedded in outside the carrying
Shell inner wall.
Preferably, the insulation layer surface is fleece fabric, inside is foam.
Preferably, the buffering helmet uses engraved structure.
Preferably, the ear muffs surface is provided through through-hole.
Beneficial effect is: can will keep the temperature interior helmet by retaining mechanism and locking hole and be mounted on inside outer helmet body, and operate
It is simple and convenient, it can be realized the power and energy of device, while meeting the use demand in summer and winter, using effect is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front sectional view of the utility model；
Fig. 3 is the locking mechanism structure enlarged diagram of the utility model；
Fig. 4 is front sectional view inside the outer helmet body of the utility model；
Fig. 5 is helmet front sectional view in the heat preservation of the utility model.
The reference numerals are as follows:
1, outer helmet body；101, locking hole；2, retaining mechanism；201, loading plate；202, supporting vertical plate；203, mounting hole；
204, pull ring；205, limit plate；206, locking spring；207, pressing plate；208, locking post；3, ear muffs；301, through-hole；4, it keeps the temperature
Interior helmet；401, load-carrying covering；402, insulating layer；5, helmet is buffered.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Fig. 5, the utility model provides a kind of crash helmet for building, including outer helmet body 1 and heat preservation
Interior helmet 4, buffering helmet 5 is equipped with inside outer helmet body 1, and two outsides of outer helmet body 1 are provided through locking hole 101；
4 two sides bottom end of helmet is equipped with ear muffs 3 in keeping the temperature, and keeps the temperature interior 4 two sides of helmet and is equipped with retaining mechanism 2, retaining mechanism 2
It is corresponding with locking hole 101, the interior helmet 4 of heat preservation is fixed on inside outer helmet body 1 for locking hole 101.
As optional embodiment, retaining mechanism 2 includes loading plate 201, and loading plate 201 is horizontally arranged at helmet in heat preservation
4 bottom outsides, 201 upper end of loading plate are equipped with supporting vertical plate 202, and 202 surface of supporting vertical plate is provided through mounting hole 203,
Locking post 208 is installed, 208 penetrating mounting holes 203 of locking post, 208 end of locking post is equipped with limit plate inside mounting hole 203
205, outer wall of the limit plate 205 far from helmet 4 in keeping the temperature, 208 middle part outside of locking post is equipped with pressing plate 207 and locking spring 206,
Pressing plate 207 is located at supporting vertical plate 202 and keeps the temperature between 4 outer wall of interior helmet, and locking spring 206 is located at pressing plate 207 and supporting vertical plate 202
Between, when needing to install helmet 4 in heat preservation, overcome the elastic force of locking spring 206, locking post 208 is pulled by limit plate 205, is made
Pressing plate 207 is sleeved on 4 outside of helmet in heat preservation far from helmet 4 in keeping the temperature, by outer helmet body 1, keeps locking hole 101 and locking post 208 opposite
It answers, unclamps limit plate 205, push pressing plate 207 using the elastic force of locking spring 206, be inserted into locking post 208 in locking hole 101
Portion, the interior helmet 4 of realization heat preservation and outer helmet body 1 are locked.
The outer diameter of locking post 208 is equal with the internal diameter of mounting hole 203, and is gap-matched, and is arranged in this way
Convenient for making locking post 208 in 203 inside smooth sliding of mounting hole, auxiliary is realized keep the temperature in helmet 4 and outer helmet body 1 be locked.
The outer diameter of locking post 208 is equal with the internal diameter of locking hole 101, and is gap-matched, and is arranged in this way
Locking post 208 can be made to come into full contact with locking hole 101, guarantee the stability of helmet 4 and outer helmet body 1 in keeping the temperature being locked.
Pull ring 204 is installed, setting in this way assists convenient for pulling limit plate 205 by pull ring 204 on the outside of limit plate 205
Realize being locked for helmet 4 and outer helmet body 1 in keeping the temperature.
Helmet 4 includes load-carrying covering 401 and insulating layer 402 in keeping the temperature, and insulating layer 402 is embedded in 401 inner wall of load-carrying covering, this
Sample setting is guaranteed by insulating layer 402, plays the role of second protection by load-carrying covering 401.
402 surface of insulating layer is fleece fabric, and inside is foam, and the heat insulation effect for guaranteeing insulating layer 402 is arranged in this way
While, it can reduce the total quality of device.
It buffers helmet 5 and uses engraved structure, setting in this way can reduce the contact area of buffering helmet 5 and user head, have
Help radiate.
3 surface of ear muffs is provided through through-hole 301, is arranged in this way in user's use in winter, does not influence ear muffs 3
Heat insulation effect while, prevent ear muffs 3 from impacting to the hearing of user.
Using the above structure, when use in winter device, interior helmet 4 will be kept the temperature and be pressed into inside outer helmet body 1, retaining mechanism 2 is passed through
Interior helmet 4 will be kept the temperature with locking hole 101 to be locked inside outer helmet body 1, and head is kept the temperature by helmet 4 in keeping the temperature, is passed through
Ear muffs 3 keeps the temperature ear；When summer use device, interior helmet 4 will be kept the temperature and taken out inside outer helmet body 1, directly using outer
Helmet body 1 can make user head and outer 1 inner wall of helmet body have a certain distance, there is buffer protection to make by buffering helmet 5
With；Interior helmet 4 can will be kept the temperature by retaining mechanism 2 and locking hole 101 to be mounted on inside outer helmet body 1, it is simple and convenient, it can
The function switch of realization device meets the use demand of winter and summer.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (9)
1. a kind of crash helmet for building, it is characterised in that: including outer helmet body (1) and keep the temperature interior helmet (4), the outer helmet body (1)
Inside is equipped with buffering helmet (5), and two outsides of the outer helmet body (1) are provided through locking hole (101)；
Helmet (4) two sides bottom end is equipped with ear muffs (3) in the heat preservation, and helmet (4) two sides are equipped with retaining mechanism in the heat preservation
(2), the retaining mechanism (2) is corresponding with the locking hole (101), for cooperating the locking hole (101) by the heat preservation
It is internal that interior helmet (4) is fixed on the outer helmet body (1).
2. a kind of crash helmet for building according to claim 1, it is characterised in that: the retaining mechanism (2) includes carrying
Plate (201), the loading plate (201) are horizontally arranged at helmet (4) bottom outside in the heat preservation, loading plate (201) upper end
It is equipped with supporting vertical plate (202), supporting vertical plate (202) surface is provided through mounting hole (203), the mounting hole
(203) internal to be equipped with locking post (208), the locking post (208) runs through the mounting hole (203), the locking post (208)
End is equipped with limit plate (205), outer wall of the limit plate (205) far from helmet (4) in the heat preservation, the locking post
(208) middle part outside is equipped with pressing plate (207) and locking spring (206), and the pressing plate (207) is located at the supporting vertical plate
(202) and in the heat preservation between helmet (4) outer wall, the locking spring (206) is located at the pressing plate (207) and the support is vertical
Between plate (202).
3. a kind of crash helmet for building according to claim 2, it is characterised in that: the outer diameter ruler of the locking post (208)
It is very little equal with the internal diameter of the mounting hole (203), and be gap-matched.
4. a kind of crash helmet for building according to claim 3, it is characterised in that: the outer diameter ruler of the locking post (208)
It is very little equal with the internal diameter of the locking hole (101), and be gap-matched.
5. a kind of crash helmet for building according to claim 4, it is characterised in that: installation on the outside of the limit plate (205)
There are pull ring (204).
6. a kind of crash helmet for building according to claim 1, it is characterised in that: helmet (4) includes carrying in the heat preservation
Shell (401) and insulating layer (402), the insulating layer (402) are embedded in the load-carrying covering (401) inner wall.
7. a kind of crash helmet for building according to claim 6, it is characterised in that: insulating layer (402) surface is to grab
Velvet fabric, inside are foam.
8. a kind of crash helmet for building according to claim 1, it is characterised in that: the buffering helmet (5) uses hollow out knot
Structure.
9. a kind of crash helmet for building according to claim 1, it is characterised in that: ear muffs (3) surface, which is run through, to be set
It is equipped with through-hole (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091860.7U CN209376779U (en) | 2018-12-13 | 2018-12-13 | A kind of crash helmet for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091860.7U CN209376779U (en) | 2018-12-13 | 2018-12-13 | A kind of crash helmet for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376779U true CN209376779U (en) | 2019-09-13 |
Family
ID=67871535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091860.7U Active CN209376779U (en) | 2018-12-13 | 2018-12-13 | A kind of crash helmet for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376779U (en) |
-
2018
- 2018-12-13 CN CN201822091860.7U patent/CN209376779U/en active Active
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