CN109794005A - Protective face mask - Google Patents
Protective face mask Download PDFInfo
- Publication number
- CN109794005A CN109794005A CN201811648702.5A CN201811648702A CN109794005A CN 109794005 A CN109794005 A CN 109794005A CN 201811648702 A CN201811648702 A CN 201811648702A CN 109794005 A CN109794005 A CN 109794005A
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- shell
- face
- rear end
- protective
- battery
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Abstract
The invention discloses a kind of protective face masks, its structure includes mask body, headband, face, oronasal mask, first shell, filter malicious box, filter pulp, filter pulp lid, blowing device and lighting device, the headband front end is mutually sutured with mask body rear end, the face rear end carries out horizontal bonding with mask body front end, the invention discloses protective face mask, the design proposes lighting device design, it is excessively dim to solve ambient enviroment, the problem of inconvenience is detected, by pressing light switch, it is issued by LED lamp bright, light is being come out by protective cover, electricity can be provided for LED lamp by the second lithium battery in the second battery case, replace openable second battery cover of the second lithium battery, take out the second lithium battery, reaching can effectively be illuminated in dim environment, convenient for the beneficial effect of detection.
Description
Technical field
The present invention relates to protective face mask technical fields, and in particular to a kind of protective face mask.
Background technique
Protective face mask is for protecting face and neck from sudden metal fragment, pernicious gas, liquid splash, metal
The apparatus for flying end injury with high-temperature solvent, mainly there is welding mask, protecting against shock mask, anti-radiation mask, Smoke prevention dust and gas mask
With insulation mask etc., with the rapid development of industrial technology, novel pipeline detection has also obtained technological improvement with protective face mask, but
It is the prior art, sluggish in air circulation during pipe detection, toxic gas accumulation, human body sucks toxic gas probability and increases
Greatly, ambient enviroment is excessively dim, and inconvenience is detected.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of protective face mask solves during pipe detection, air circulation
Unsmooth, toxic gas accumulation, human body sucks the problem of toxic gas probability increases, and ambient enviroment is excessively dim, and inconvenience is examined
The problem of survey, reaching effectively to dispel the toxic gas of accumulation, reduce sucking a possibility that, and dim environment can be effective
It is illuminated, convenient for the beneficial effect of detection.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of protective face masks, including mask body, headband, face
Screen, first shell, filters malicious box, filter pulp, filter pulp lid, blowing device and lighting device, the headband front end and mask master at oronasal mask
Body rear end mutually sutures, and the face rear end and the progress of mask body front end are horizontal bonding, behind the oronasal mask front end and face
End downside is bonded, side bonds under the first shell rear end and face front end, the first shell rear end and face front end
Downside is threadedly coupled, the malicious box setting of the filter face left and right ends, the malicious box right end of the filter and face left end downside into
Row snaps connection, and the filter pulp is arranged inside filter pulp lid, and the filter pulp cover back-end is snapped connection with malicious box front end is filtered, institute
Blowing device setting is stated in first shell front end, middle side part, the blowing device is arranged on face front end in the lighting device
By second shell, the first battery case, the first battery cover, cowling, wind wheel and motor form, second shell rear end and first shell
Front end is threadedly coupled, first battery case be arranged in the middle part of second shell Internal back end and with carried out inside second shell
It is bolted, the first battery cover back-end is rotatablely connected with second shell right end, first battery cover front end and the
Two shell right ends are snapped connection, and the ventilation cover back-end is threadedly coupled with second shell front end, the wind wheel setting
Rear end is bolted in second shell interior forward end, the motor rear end and second shell inside, the motor front end
It is rotatablely connected with wind wheel interior forward end, the lighting device is by third shell, the second battery case, the second battery cover, LED lamp
It forms with protective cover, is bolted at left and right sides of the third housing rear end with the left and right sides above face front end, it is described
Horizontal welding, the second battery cover back-end and third shell are carried out on rear side of second battery case bottom end and third enclosure interior bottom end
It is rotatablely connected on rear side of right end, second battery cover front end is snapped connection with third shell right end front end, the led
It is bolted at left and right sides of lamp left and right ends and third enclosure interior front end, the protective cover left and right ends and third shell
It is bolted at left and right sides of front end.
Further, it is mutually communicated on front side of the first shell rear end and oronasal mask, and first shell bottom end is provided with one
A exhaust outlet.
Further, filter pulp lid front end is provided with air inlet, and air inlet is rounded.
Further, the cowling front end is netted open-end hole, and is provided with screw thread on the outside of rear end.
Further, the third shell is in rectangle, long 10cm, wide 3cm, high 3cm.
Further, non-slip texture is respectively provided on the outside of first battery case and the second battery cover.
Further, the protective cover is transparence, and shape is arc-shaped.
Further, the model N20 of the motor.
Further, the model WG1001-6 of the LED lamp.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
1) sluggish in air circulation, to solve during pipe detection, toxic gas accumulation, human body sucks toxic gas probability
The problem of increase, the design proposes blowing device design, solves during pipe detection, sluggish in air circulation, there is poison gas
Body accumulation, human body suck the problem of toxic gas probability increases, and by motor, wind wheel are driven to rotate clockwise, generate wind, thus
Extraneous toxic gas is dispelled, by the first lithium battery in replaceable first battery case of the first battery cover, reaching can be effective
The toxic gas of accumulation is dispelled, reduce sucking a possibility that beneficial effect.
2), to solve the problem of that the excessively dim inconvenience of ambient enviroment is detected, the design proposes lighting device design,
It solves the problem of ambient enviroment is excessively dim, and inconvenience is detected, by pressing light switch, light is issued by LED lamp, logical
Overprotection cover comes out light, can provide electricity by the second lithium battery in the second battery case for LED lamp, replace the second lithium
Openable second battery cover of battery takes out the second lithium battery, and reaching can effectively be illuminated in dim environment, convenient for having for detection
Beneficial effect.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is filter poison box structure schematic diagram of the invention；
Fig. 3 is the structural schematic diagram of first shell bottom end of the present invention；
Fig. 4 is structure blowing device inside top schematic diagram of the invention；
Fig. 5 is lighting device inside top structural schematic diagram of the invention；
In figure: mask body -1, face -3, oronasal mask -4, first shell -5, filters malicious box -6, filter pulp -7, filter pulp lid-at headband -2
8, air inlet -81, exhaust outlet -51, blowing device -9, lighting device -10, second shell -91, the first battery case -92, the first electricity
Chi Gai -93, the first lithium battery -94, blower switch -95, cowling -96, wind wheel -97, motor -98, third shell -101, second
Battery case -102, the second lithium battery -103, the second battery cover -104, light switch -105, LED lamp -106, protective cover -107.
Specific embodiment
In the technical program:
Blowing device 9, second shell 91, the first battery case 92, the first battery cover 93, the first lithium battery 94, is blown lighting device 10
Wind switch 95, cowling 96, wind wheel 97, motor 98, third shell 101, the second battery case 102, the second lithium battery 103, second
Battery cover 104, light switch 105, LED lamp 106, protective cover 107 are the present invention containing the innovative component of essence.
Mask body 1, face 3, oronasal mask 4, first shell 5, filters malicious box 6, filter pulp 7, filter pulp lid 8, air inlet at headband 2
81, the essential connectivity component of technical solution to realize the present invention of exhaust outlet 51.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the present invention provides a kind of protective face mask: including mask body 1, headband
2, face 3, oronasal mask 4, first shell 5, filter malicious box 6, filter pulp 7, filter pulp lid 8, blowing device 9 and lighting device 10, before headband 2
End is mutually sutured with 1 rear end of mask body, and the progress of 3 rear end of face and 1 front end of mask body is horizontal bonding, 4 front end of oronasal mask and
It is bonded on the downside of 3 rear end of face, side bonds under 5 rear end of first shell and 3 front end of face, before 5 rear end of first shell and face 3
End downside is threadedly coupled, and is filtered the malicious setting of box 6 in 3 left and right ends of face, is filtered and carry out on the downside of malicious 6 right end of box and 3 left end of face
It snaps connection, filter pulp 7 is arranged inside filter pulp lid 8, and 8 rear end of filter pulp lid is snapped connection with 6 front end of malicious box is filtered, blowing device
In 5 front end of first shell, lighting device 10 is arranged on 3 front end of face middle side part for 9 settings, blowing device 9 by second shell 91,
First battery case 92, the first battery cover 93, the first lithium battery 94, blower switch 95, cowling 96, wind wheel 97 and 98 groups of motor
At 91 rear end of second shell is threadedly coupled with 5 front end of first shell, and the first battery case 92 is arranged inside second shell 91
In the middle part of rear end and be bolted inside second shell 91,93 rear end of the first battery cover and 91 right end of second shell are turned
Dynamic connection, 93 front end of the first battery cover are snapped connection with 91 right end of second shell, and the setting of the first lithium battery 94 is in the first electricity
The inside of pond box 92 and with horizontal grafting is carried out inside the first battery case 92, the setting of blower switch 95 is led in 91 left end of second shell
96 rear end of windshield is threadedly coupled with 91 front end of second shell, and wind wheel 97 is arranged in 91 interior forward end of second shell, motor 98
Rear end is bolted with rear end in 91 inside of second shell, and 98 front end of motor and 97 interior forward end of wind wheel carry out rotation company
It connects, lighting device 10 is by third shell 101, the second battery case 102, the second lithium battery 103, the second battery cover 104, light switch
105, LED lamp 106 and protective cover 107 form, at left and right sides of 101 rear end of third shell with the left and right sides above 3 front end of face into
Row is bolted, and horizontal welding, the second lithium battery are carried out on rear side of 102 bottom end of the second battery case and 101 inner bottom of third shell
103 are arranged inside the second battery case 102, carry out rotation company on rear side of 104 rear end of the second battery cover and 101 right end of third shell
It connects, 104 front end of the second battery cover is snapped connection with 101 right end front end of third shell, and light switch 105 is arranged in third shell
It is bolted at left and right sides of 101 left end of body, 106 left and right ends of LED lamp and 101 interior forward end of third shell, protective cover 107
It is bolted at left and right sides of left and right ends and 101 front end of third shell, blower switch 95, motor 98 and the first lithium battery 94
Series connection forming circuit, light switch 105, LED lamp 106 and the second lithium battery 103 series connection forming circuit.
Wherein, it is mutually communicated on front side of 5 rear end of first shell and oronasal mask 4, and 5 bottom end of first shell is provided with one
Exhaust outlet 51 can effectively exclude internal hot and humid gas, and face 3 is avoided to generate fog.
Wherein, 8 front end of filter pulp lid is provided with air inlet 81, and air inlet 81 is rounded.Air can effectively be made
Into wherein, it is convenient for breathing and air cleaning.
Wherein, 96 front end of cowling is netted open-end hole, and is provided with screw thread on the outside of rear end, can effectively be spread wind
It comes, accelerates air flowing, toxic gas is avoided to accumulate.
Wherein, the third shell 101 is in rectangle, and long 10cm, wide 3cm, high 3cm can be effectively to inner body progress
Protection.
Wherein, it is respectively provided with non-slip texture on the outside of first battery case 92 and the second battery cover 104, convenient for opening, thus
Replace the first lithium battery 94 and the second lithium battery 103.
Wherein, the protective cover 107 is transparence, and shape is arc-shaped, can effectively protect to LED lamp 106, and
Convenient for the diffusion of light.
Wherein, the model N20 of the motor 98, revolving speed block, small in size, noise is small.
Wherein, the model WG1001-6 of the LED lamp 106, small in size, bright light.
LED lamp 106 described in this patent is one piece of electroluminescent chip of semiconductor material, is arrived with elargol or latex solidified
On bracket, is then sealed with silver wire or gold thread connection chip and circuit board, surrounding with epoxy resin, play protection internal core
Effect, finally installs shell, so the anti-seismic performance of LED lamp is good, LED uses cold light source, and dazzle is small, radiationless, in use
Harmful substance is not generated, the operating voltage of LED is low, using DC driven mode, super low-power consumption (0.03 ~ 0.06W of single tube), electric light
Power is converted close to 90%, than 80% or more conventional light source energy conservation under equal illumination effect, the environmental benefit of LED more preferably, spectrum
In there is no a ultraviolet and infrared ray, and waste is recyclable, does not pollute, and is free of mercury element, can belong to allusion quotation with safe touch
The green illumination light source of type.
Working principle: first with headband 2 by 1 set of mask body on head, then the quadrangle of headband 2 is tensed, so that face
Cover main body 1 is fitted closely with face, then presses blower switch 95 and light switch 105 respectively, starts motor 98 and LED lamp
106, the first lithium battery 94 is the power supply of motor 98, and the second lithium battery 103 is the power supply of LED lamp 106, then pipeline is gone to detect,
There are this some toxic gas in pipeline, in respiratory, toxic gas enters people from the air inlet 81 on filter pulp lid 8
To filter pulp 7, the dust particles having in air are filtered out into filter cotton 7, then gas enters in the malicious box 6 of filter, by filtering malicious box 6
Interior active carbon walks noxious material absorption, and clean air is sent in oronasal mask 4 and is breathed, and the gas of people's exhalation
Body enters in first shell 5, has 5 bottom end exhaust outlet 51 of first shell to exclude hot and humid gas, in respiratory, motor 98
Wind wheel 97 is driven to rotate clockwise, wind passes through cowling 96 and is diffused, and the toxic gas around mask body 1 is dispelled, is kept away
Exempt from toxic gas accumulation, when the first lithium battery 94 is out of power, the first battery cover 93 can be opened, by the in the first battery case 92
One lithium battery 94 is replaced, while LED lamp 106 lights, and light is that pipeline is illuminated through protective cover 107, is convenient for
See pipeline situation clearly, when needing to replace the second lithium battery 103, the second battery cover 104 is opened, takes out second
The second lithium battery 103 in battery case 102, the second lithium battery 103 more renewed, the design propose that blowing device 9 designs, solve
Sluggish in air circulation during pipe detection, toxic gas accumulation, human body sucks the problem of toxic gas probability increases,
By motor 98, wind wheel 97 is driven to rotate clockwise, generate wind, so that extraneous toxic gas be dispelled, passes through the first battery
The first lithium battery 94 in replaceable first battery case 92 of lid 93, reaching effectively to dispel the toxic gas of accumulation, reduce
A possibility that sucking beneficial effect, the design proposes that lighting device 10 designs, and it is excessively dim to solve ambient enviroment, and inconvenience carries out
The problem of detection, is issued light by LED lamp 106, is given out light by protective cover 107 by pressing light switch 105
Come, can be that LED lamp 106 provides electricity by the second lithium battery 103 in the second battery case 102, the second lithium battery 10 of replacement can be beaten
The second battery cover 104 is opened, takes out the second lithium battery 103, reaching can effectively be illuminated in dim environment, convenient for the beneficial of detection
Effect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of protective face mask, including mask body (1), headband (2), face (3), oronasal mask (4), first shell (5), filter poison
Box (6), filter pulp (7) and filter pulp lid (8), it is characterised in that: further include blowing device (9) and lighting device (10), the headband
(2) front end is mutually sutured with mask body (1) rear end, and face (3) rear end and mask body (1) front end carry out horizontal glue
Connect, carried out on the downside of oronasal mask (4) front end and face (3) rear end it is be bonded, before first shell (5) rear end and face (3)
Lower side bonds are held, are threadedly coupled on the downside of first shell (5) rear end and face (3) front end, the malicious box (6) of the filter is arranged
In face (3) left and right ends, snapped connection on the downside of malicious box (6) right end of the filter and face (3) left end, the filter pulp (7)
Setting is internal in filter pulp lid (8), and filter pulp lid (8) rear end is snapped connection with malicious box (6) front end is filtered, the blowing device
(9) in first shell (5) front end, middle side part, the blowing dress is arranged on face (3) front end in the lighting device (10) for setting
(9) are set by second shell (91), the first battery case (92), the first battery cover (93), cowling (96), wind wheel (97) and motor
(98) it forms, second shell (91) rear end is threadedly coupled with first shell (5) front end, the first battery case (92) setting
It is bolted in the middle part of second shell (91) Internal back end and with second shell (91) inside, first battery cover (93)
Rear end is rotatablely connected with second shell (91) right end, the first battery cover (93) front end and second shell (91) right end into
Row snaps connection, and cowling (96) rear end is threadedly coupled with second shell (91) front end, wind wheel (97) setting
Rear end is bolted in second shell (91) interior forward end, motor (98) rear end and second shell (91) inside,
Motor (98) front end is rotatablely connected with wind wheel (97) interior forward end, and the lighting device (10) is by third shell
(101), the second battery case (102), the second battery cover (104), LED lamp (106) and protective cover (107) composition, the third shell
It is bolted at left and right sides of body (101) rear end with the left and right sides above face (3) front end, second battery case (102)
Horizontal welding, the second battery cover (104) rear end and third shell are carried out on rear side of bottom end and third shell (101) inner bottom
(101) it is rotatablely connected on rear side of right end, the second battery cover (104) front end and third shell (101) right end front end carry out
It snaps connection, is bolted at left and right sides of LED lamp (106) left and right ends and third shell (101) interior forward end, institute
It states and is bolted at left and right sides of protective cover (107) left and right ends and third shell (101) front end.
2. protective face mask according to claim 1, it is characterised in that: before first shell (5) rear end and oronasal mask (4)
Side is mutually communicated, and first shell (5) bottom end is provided with an exhaust outlet (51).
3. protective face mask according to claim 1, it is characterised in that: filter pulp lid (8) front end is provided with air inlet
(81), and air inlet (81) is rounded.
4. protective face mask according to claim 1, it is characterised in that: cowling (96) front end is netted open-end hole, and
Screw thread is provided on the outside of rear end.
5. protective face mask according to claim 1, it is characterised in that: the third shell (101) be in rectangle, long 10cm,
Wide 3cm, high 3cm.
6. protective face mask according to claim 1, it is characterised in that: first battery case (92) and the second battery cover
(104) outside is respectively provided with non-slip texture.
7. protective face mask according to claim 1, it is characterised in that: the protective cover (107) is transparence, and shape is in
Arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648702.5A CN109794005A (en) | 2018-12-30 | 2018-12-30 | Protective face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648702.5A CN109794005A (en) | 2018-12-30 | 2018-12-30 | Protective face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794005A true CN109794005A (en) | 2019-05-24 |
Family
ID=66556950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811648702.5A Pending CN109794005A (en) | 2018-12-30 | 2018-12-30 | Protective face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109794005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807574A (en) * | 2021-01-18 | 2021-05-18 | 黑龙江省医院 | Breathe warm face guard of cold air allergy patient air of internal medicine |
-
2018
- 2018-12-30 CN CN201811648702.5A patent/CN109794005A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807574A (en) * | 2021-01-18 | 2021-05-18 | 黑龙江省医院 | Breathe warm face guard of cold air allergy patient air of internal medicine |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190524 |