CN206699514U - A kind of the permeability type helmet and safety cap - Google Patents
A kind of the permeability type helmet and safety cap Download PDFInfo
- Publication number
- CN206699514U CN206699514U CN201720543694.2U CN201720543694U CN206699514U CN 206699514 U CN206699514 U CN 206699514U CN 201720543694 U CN201720543694 U CN 201720543694U CN 206699514 U CN206699514 U CN 206699514U
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- air
- cavity
- temp
- sensing device
- air interchanger
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Abstract
The utility model discloses a kind of permeability type helmet and safety cap, it is related to safety techniques for construction field.The permeability type helmet includes shell, inner casing, temp-sensing device, air interchanger and multiple insulated columns.Casing is connected outside inner casing by multiple insulated columns with inner casing, and shell is arranged at intervals with inner casing, and forms cavity.When temp-sensing device senses temperature in cavity up to or over preset value, temp-sensing device control air interchanger starts, and is taken a breath；When the temperature that temp-sensing device is sensed in cavity is not up to preset value, temp-sensing device control air interchanger is closed, to save the energy.Compared with safety cap body of the prior art, the permeability type helmet provided by the utility model is as a result of the air interchanger that can make cavity and extraneous ventilation and the temperature control device of control air interchanger switch, so can when human body needs automatic air-exchanging, reduce human body head temperature, release feeling of oppression and heat, it is safe and practical, be advantageous to health.
Description
Technical field
Safety techniques for construction field is the utility model is related to, in particular to a kind of permeability type helmet and safety cap.
Background technology
Safety cap is the shallow dome cap of the steel or similar raw material for protecting the crown and wearing, and is to prevent alluvium to hinder
The protective articles on evil head.It is made up of cap shell, hat lining, lower cheekstrap and back ferrule.Cap shell is hemispherical, firm, smooth and have certain
Elasticity, hit the impact of thing and puncture kinetic energy and mainly born by cap shell.Leave certain space between cap shell and hat lining, available buffer,
Scattered instantaneous impact, so as to avoid or mitigate the direct injury to head.Impact absorption performance, paracentesis resistance energy, it is lateral just
Property, electrical insulating property, anti-flammability are the requirements to the fundamental technology performance of safety cap.
When operation person head is impacted by falling object, using safety helmet shell, hat lining in moment first by impulsive force
Decompose on the whole area of cranium, then using the elastic deformation of each position buffer structure of safety cap, plastic deformation and permit
Perhaps structure, which is destroyed, absorbs most of impulsive force.Inventor, which studies, to be found, the cap shell and hat lining of present safety cap are all envelopes
Close, after people put on a safety helmet, head is close airtight, and the time, one long head was very sultry, and especially tangible summer weather is warmmer
When, it is easy to because the excessive sultry situation for causing heatstroke occurs.
In view of this, design and manufacture a kind of simple in construction, the permeability type helmet and safety cap being in communication with the outside are special
It is to be particularly important in safety cap production.
Utility model content
The purpose of this utility model is to provide a kind of permeability type helmet, simple in construction, can make outside air and the helmet
Internal air swaps, and releases the feeling of oppression and heat on head, safe and practical, is advantageous to health.
Another object of the present utility model is to provide a kind of safety cap, simple in construction, can make outside air and the helmet
Internal air swaps, and releases the feeling of oppression and heat on head, safe and practical, is advantageous to health, cost-effective.
The utility model is realized using following technical scheme.
A kind of permeability type helmet, including shell, inner casing, temp-sensing device, air interchanger and multiple insulated columns, casing are located at
Outside inner casing, and it is connected by multiple insulated columns with inner casing, shell is arranged at intervals with inner casing, and forms cavity, is provided with shell
Air admission hole, air-vent is provided with inner casing, air admission hole is connected by cavity with air-vent, and air interchanger and temp-sensing device are respectively mounted
In in cavity, air interchanger is connected with air admission hole, and temp-sensing device is connected with air interchanger, to sense that the temperature in cavity reaches
To or more than send control signal to air interchanger during preset value, air interchanger is used to receive control signal, and cavity is entered
Row ventilation.
Further, air interchanger includes motor and ventilation component, and motor is connected with ventilation component, and ventilation component is installed on
In air admission hole, motor is connected with temp-sensing device, to receive control signal, and drives ventilation component to rotate.
Further, component of taking a breath includes mounting cylinder, rotating shaft and ventilation blade, motor and is fixedly installed in mounting cylinder, pacifies
Fitted tube is installed in air admission hole, and motor is connected with rotating shaft, and ventilation blade is installed in rotating shaft.
Further, mounting cylinder is provided with the first screen pack close to one end of shell, is entered with the dust to the external world and debris
Row filtering.
Further, temp-sensing device includes warming unit and control unit, and warming unit is connected with control unit, and control is single
Member and motor connection, warming unit is used to sense temperature in cavity, when it is up to or over preset value, control unit to
Motor sends control signal, and controlled motor starts.
Further, warming unit is mercurial thermometer.
Further, to be multiple, multiple air-vents are uniformly distributed on inner casing air-vent so that outside air it is scattered with
Human body head connects, and releases the feeling of oppression and heat of human body head, is advantageous to the health of human body.
Further, the second screen pack is provided with air-vent, further to prevent extraneous dust from falling on human body head
On, it can also prevent dust or debris from entering cavity from inner housing inner when removing the permeability type helmet.
Further, the permeability type helmet also includes battery, and battery is connected with temp-sensing device and air interchanger respectively, stores
Battery is provided with charge port, and charge port is used for external power supply, to be charged to battery.
A kind of safety cap, including lower cheekstrap and the permeability type helmet, the permeability type helmet include shell, inner casing, temp-sensing device, changed
Device of air and multiple insulated columns, lower cheekstrap are installed on shell, and casing passes through multiple insulated columns and inner casing outside inner casing
Connection, shell are arranged at intervals with inner casing, and form cavity, are provided with air admission hole on shell, air-vent, air inlet are provided with inner casing
Hole is connected by cavity with air-vent, and air interchanger and temp-sensing device are mounted in cavity, and air interchanger is connected with air admission hole,
Temp-sensing device is connected with air interchanger, to be sent out when sensing the temperature in cavity up to or over preset value to air interchanger
Go out control signal, air interchanger is used to receive control signal, and cavity is taken a breath.
The permeability type helmet and safety cap provided by the utility model have the advantages that：
The permeability type helmet provided by the utility model, forms cavity between shell and inner casing, when temp-sensing device senses sky
When the temperature of intracavitary is up to or over preset value, temp-sensing device control air interchanger starts, and air interchanger takes out outside air
Enter in cavity or the air in cavity is retracted to the external world, cause outside air directly to be contacted with human body head, reduce cavity
Interior temperature, release the feeling of oppression and heat of human body head；When the temperature that temp-sensing device is sensed in cavity is not up to preset value, warming dress
Put control air interchanger to close, to save the energy.It is provided by the utility model ventilative compared with safety cap body of the prior art
The formula helmet is as a result of the air interchanger that can make cavity and extraneous ventilation and the temperature control device of control air interchanger switch, institute
With can when human body needs automatic air-exchanging, reduce human body head temperature, release feeling of oppression and heat, it is safe and practical, be advantageous to body
Body health.
Safety cap provided by the utility model, including the permeability type helmet, it is simple in construction, can be when human body needs certainly
Move gas, reduce human body head temperature, release feeling of oppression and heat, it is safe and practical, be advantageous to health, it is cost-effective.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the safety cap that the utility model embodiment provides；
Fig. 2 is the structural representation for the permeability type helmet that the utility model embodiment provides；
Fig. 3 is the structural representation of air interchanger in the permeability type helmet that the utility model embodiment provides；
Fig. 4 is the structural representation of temp-sensing device in the permeability type helmet that the utility model embodiment provides.
Icon：10- safety caps；The 100- permeability type helmets；110- shells；111- air admission holes；120- inner casings；121- breathes freely
Hole；130- temp-sensing devices；131- warming units；133- control units；140- air interchangers；141- motors；143- ventilation components；
1431- mounting cylinders；The screen packs of 1432- first；1433- rotating shafts；1435- ventilation blades；150- batteries；160- insulated columns；
170- cavitys；200- lower cheekstraps.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the finger such as term " interior ", " outer ", " on ", " under ", " level " in description of the present utility model
The orientation or position relationship shown is based on orientation shown in the drawings or position relationship, or is used to during the utility model product use
The orientation or position relationship often put, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, some embodiments of the present utility model are elaborated.In the case where not conflicting, under
Feature in the embodiment stated can be mutually combined.
Embodiment
Fig. 1 is refer to, the utility model embodiment provides a kind of safety cap 10, for protecting human body head, to accident
The impulsive force of weight of dropping is disperseed.Its is simple in construction, can swap the air of outside air and inner helmet, solution
It is safe and practical except the feeling of oppression and heat on head, be advantageous to health, it is cost-effective.The safety cap 10 includes lower cheekstrap 200 and breathed freely
The formula helmet 100.Lower cheekstrap 200 is installed on the permeability type helmet 100, for the permeability type helmet 100 to be fixed on to the head of human body
On.The permeability type helmet 100 is worn on human body head, to release the feeling of oppression and heat of human body head, realizes the cooling to human body head.
Fig. 2 is refer to, the permeability type helmet 100 includes shell 110, inner casing 120, temp-sensing device 130, air interchanger 140, storage
Battery 150 and multiple insulated columns 160.Lower cheekstrap 200 is installed on shell 110, for the permeability type helmet 100 to be fixed on into human body
Head on.Shell 110 is sheathed on outside inner casing 120, and is connected by multiple insulated columns 160 with inner casing 120.Multiple insulated columns
160 are arranged at intervals between shell 110 and inner casing 120, and scattered effect is carried out to the impulsive force for inadvertently falling off weight to realize.
Shell 110 is arranged at intervals with inner casing 120, and forms cavity 170, and multiple insulated columns 160 are arranged in cavity 170.On shell 110
Air admission hole 111 is provided with, air-vent 121 is provided with inner casing 120, air admission hole 111 is connected by cavity 170 with air-vent 121,
To realize that outside air exchanges with air in cavity 170, and the air in cavity 170 reaches human body by air-vent 121
Head, it is that human body head is aeration-cooling.Air interchanger 140 and temp-sensing device 130 are mounted in cavity 170, air interchanger 140
It is connected with air admission hole 111, outside air is pumped into cavity 170 or air in cavity 170 is retracted to the external world.Temp-sensing device
130 are connected with air interchanger 140, with when sensing the temperature in cavity 170 up to or over preset value to air interchanger
140 send control signal, and air interchanger 140 is used to receive control signal, and cavity 170 is taken a breath.Battery 150 is distinguished
It is connected with temp-sensing device 130 and air interchanger 140, to be powered to temp-sensing device 130 and air interchanger 140.
Fig. 3 is refer to, air interchanger 140 includes motor 141 and ventilation component 143.Motor 141 and ventilation component 143 connect
Connect, form air-flow to drive ventilation component 143 to rotate, outside air is pumped into cavity 170 or extracts air in cavity 170 out
To the external world.Ventilation component 143 is installed in air admission hole 111, and cavity 170 is in communication with the outside by air admission hole 111.Motor 141 with
Temp-sensing device 130 connects, and to receive control signal, and drives ventilation component 143 to rotate.
Component 143 of taking a breath includes mounting cylinder 1431, rotating shaft 1433 and ventilation blade 1435.Motor 141 is fixedly installed in peace
In fitted tube 1431, and it is arranged at the center of mounting cylinder 1431.Mounting cylinder 1431 is installed in air admission hole 111, motor 141 and rotating shaft
1433 connections, ventilation blade 1435 are installed in rotating shaft 1433.Motor 141 drives rotating shaft 1433 to rotate, so that ventilation blade
1435 rotate, and form air-flow.
In the present embodiment, motor 141 can rotate clockwise drive ventilation blade 1435 and rotate clockwise, by outside air
It is pumped into by air admission hole 111 in cavity 170, then human body head space, realization pair is entered from cavity 170 by air-vent 121
Human body head it is aeration-cooling；Motor 141 can also rotate counterclockwise drive ventilation blade 1435 and rotate counterclockwise, will be extraneous empty
Gas enters air-vent 121 by human body head space, enters back into cavity 170, is finally discharged from air admission hole 111, also can be real
Now to the aeration-cooling of human body head.
In the present embodiment, mounting cylinder 1431 is provided with the first screen pack 1432 close to one end of shell 110, with to the external world
Dust and debris are filtered, and prevent the dust in the external world and debris from entering cavity 170, the exchange ventilation of pneumatic module 143 causes shadow
Ring.
Fig. 4 is refer to, temp-sensing device 130 includes warming unit 131 and control unit 133.Warming unit 131 is single with control
Member 133 is connected, and control unit 133 is connected with motor 141.Warming unit 131 is used to sense the temperature in cavity 170, when it reaches
Arrive or during more than preset value, control unit 133 sends control signal to motor 141, and controlled motor 141 starts, to human body head
Portion is aeration-cooling；When it is not up to preset value, control unit 133 sends control signal to motor 141, and controlled motor 141 is closed
Close, to save the energy.
In the present embodiment, warming unit 131 is mercurial thermometer, it is not limited to this, warming unit 131 can also be
Infra-red thermometer, the implementation of warming unit 131 is not especially limited, as long as temperature in measurement cavity 170 can be realized
The implementation of the warming unit 131 of degree is within the scope of protection of the utility model.
Continue referring to Fig. 2, it is notable that air-vent 121 is multiple, and multiple air-vents 121 are uniformly distributed in interior
On shell 120, connected so that outside air is scattered with human body head, release the feeling of oppression and heat of human body head, be advantageous to the strong of human body
Health.
The second screen pack (not shown) is provided with air-vent 121, further to prevent extraneous dust from falling on human body head
In portion, it can also prevent dust or debris from entering cavity 170 inside inner casing 120 when removing the permeability type helmet 100.
In the present embodiment, battery 150 is provided with charge port (not shown), and charge port is used for external power supply, with to electric power storage
Charge in pond 150.It is not limited to this, battery 150 can also be solar cell, directly charged using solar energy.
The permeability type helmet 100 that the utility model embodiment provides, cavity 170 is formed between shell 110 and inner casing 120,
When temp-sensing device 130 senses temperature in cavity 170 up to or over preset value, the control ventilation dress of temp-sensing device 130
140 startups are put, outside air is pumped into cavity 170 or the air in cavity 170 is retracted into the external world by air interchanger 140,
Cause outside air directly to be contacted with human body head, reduce temperature in cavity 170, release the feeling of oppression and heat of human body head；Work as warming
When device 130 senses that the temperature in cavity 170 is not up to preset value, temp-sensing device 130 controls air interchanger 140 to close, with
Save the energy.Compared with safety cap body of the prior art, the permeability type helmet 100 provided by the utility model is as a result of can
So that cavity 170 and the air interchanger 140 of extraneous ventilation and the temperature control device of the control switch of air interchanger 140, so can be
Automatic air-exchanging when human body needs, human body head temperature is reduced, release feeling of oppression and heat, it is safe and practical, be advantageous to health, make
Safety cap 10 can be aeration-cooling to human body head, cost-effective.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. permeability type helmet, it is characterised in that including shell, inner casing, temp-sensing device, air interchanger and multiple insulated columns, The casing is connected by multiple insulated columns with the inner casing outside the inner casing, the shell with it is described interior Shell is arranged at intervals, and forms cavity, is provided with air admission hole on the shell, air-vent, the air inlet are provided with the inner casing Hole is connected by the cavity with the air-vent, and the air interchanger and the temp-sensing device are mounted in the cavity, The air interchanger is connected with the air admission hole, and the temp-sensing device is connected with the air interchanger, to sense the sky Control signal is sent to the air interchanger when temperature of intracavitary is up to or over preset value, the air interchanger is used to receive The control signal, and the cavity is taken a breath.
- 2. the permeability type helmet according to claim 1, it is characterised in that the air interchanger includes motor and ventilation group Part, the motor are connected with ventilation component, and the ventilation component is installed in the air admission hole, and the motor fills with the warming Connection is put, to receive the control signal.
- 3. the permeability type helmet according to claim 2, it is characterised in that it is described ventilation component include mounting cylinder, rotating shaft and Ventilation blade, the motor are fixedly installed in the mounting cylinder, and the mounting cylinder is installed in the air admission hole, the motor It is connected with the rotating shaft, the ventilation blade is installed in the rotating shaft.
- 4. the permeability type helmet according to claim 3, it is characterised in that the mounting cylinder is set close to one end of the shell It is equipped with the first screen pack.
- 5. the permeability type helmet according to claim 2, it is characterised in that the temp-sensing device includes warming unit and control Unit, the warming unit are connected with described control unit, and described control unit and the motor connection, the warming unit are used In sensing the temperature in the cavity, when it is up to or over the preset value, described control unit is sent out to the motor Go out the control signal.
- 6. the permeability type helmet according to claim 5, it is characterised in that the warming unit is mercurial thermometer.
- 7. the permeability type helmet according to claim 1, it is characterised in that the air-vent is multiple described ventilative to be multiple Hole is uniformly distributed on the inner casing.
- 8. the permeability type helmet according to claim 1, it is characterised in that the second screen pack is provided with the air-vent.
- 9. the permeability type helmet according to claim 1, it is characterised in that the permeability type helmet also includes battery, institute State battery to be connected with the temp-sensing device and the air interchanger respectively, the battery is provided with charge port, the charging Mouth is used for external power supply, to be charged to the battery.
- 10. a kind of safety cap, it is characterised in that including lower cheekstrap and the permeability type helmet, the permeability type helmet includes shell, interior Shell, temp-sensing device, air interchanger and multiple insulated columns, the lower cheekstrap are installed on the shell, and the casing is located at institute State outside inner casing, and be connected by multiple insulated columns with the inner casing, the shell is arranged at intervals with the inner casing, and is formed Cavity, air admission hole is provided with the shell, air-vent is provided with the inner casing, the air admission hole passes through the cavity and institute State air-vent connection, the air interchanger and the temp-sensing device be mounted in the cavity, the air interchanger with it is described Air admission hole connects, and the temp-sensing device is connected with the air interchanger, with sense the temperature in the cavity reach or Control signal is sent to the air interchanger during more than preset value, the air interchanger is used to receive the control signal, and right The cavity is taken a breath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543694.2U CN206699514U (en) | 2017-05-15 | 2017-05-15 | A kind of the permeability type helmet and safety cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543694.2U CN206699514U (en) | 2017-05-15 | 2017-05-15 | A kind of the permeability type helmet and safety cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206699514U true CN206699514U (en) | 2017-12-05 |
Family
ID=60464397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543694.2U Expired - Fee Related CN206699514U (en) | 2017-05-15 | 2017-05-15 | A kind of the permeability type helmet and safety cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206699514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056673A (en) * | 2020-09-22 | 2020-12-11 | 中国十七冶集团有限公司 | Safety helmet capable of measuring temperature and reducing temperature and using method |
-
2017
- 2017-05-15 CN CN201720543694.2U patent/CN206699514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056673A (en) * | 2020-09-22 | 2020-12-11 | 中国十七冶集团有限公司 | Safety helmet capable of measuring temperature and reducing temperature and using method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |