CN107637903A - A kind of wearing helmet of lung ventilator - Google Patents
A kind of wearing helmet of lung ventilator Download PDFInfo
- Publication number
- CN107637903A CN107637903A CN201710624573.5A CN201710624573A CN107637903A CN 107637903 A CN107637903 A CN 107637903A CN 201710624573 A CN201710624573 A CN 201710624573A CN 107637903 A CN107637903 A CN 107637903A
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- CN
- China
- Prior art keywords
- airduct
- head hoop
- hoop circle
- helmet
- circle
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- 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.)
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a kind of wearing helmet of lung ventilator, belongs to protective articles technical field, including：Head hoop circle, is loop configuration, and hoop is on the head of user during wearing；Airduct, it is domes, is arranged on head hoop circle, plane is perpendicular to plane where head hoop circle where airduct；Airduct includes air outlet and air inlet, and airduct sets one end of air outlet to be fixed on head hoop circle, and the position of head hoop circle connection airduct is the front portion of head hoop circle；Airduct sets one end of air inlet and the back contacts of head hoop circle；Air inlet connects the filter of lung ventilator by pipeline.The beneficial effect of above-mentioned technical proposal is：Airduct is set in the helmet, and the air outlet of airduct is arranged to the top of human body face, air inlet connection lung ventilator so that user is in the energy normal use lung ventilator without wearing mask, increase comfort, and evade the situation for influenceing user and working being likely to occur using mask.
Description
Technical field
The present invention relates to the wearing helmet of protective articles technical field, more particularly to a kind of lung ventilator.
Background technology
Crash helmet is used for many different professional domains, such as soldier, police or fire fighter, in special environment such as
During forest fire, then need to wear lung ventilator, existing many lung ventilators and crash helmet are incompatible, wear crash helmet after mask
Band not on, influence crash helmet use；The lung ventilator that in the market has can support the use with crash helmet, but in use,
User is required for wearing mask；Due to much needing the field settings for using the helmet severe, and user's amount of exercise is larger,
User's face can be covered by wearing mask, and poor air permeability, comfortableness is poor, and additionally, due to strenuous exercise, mask can in the presence of mobile
Energy, influence the normal work of user.
The content of the invention
According to the above-mentioned problems in the prior art, a kind of wearing helmet of lung ventilator is now provided, including：
Head hoop circle, is loop configuration, and hoop is on the head of user during wearing；
Airduct, it is domes, is arranged on the head hoop circle, plane is perpendicular to the head hoop circle institute where the airduct
In plane；
The airduct includes air outlet and air inlet, and the airduct sets one end of the air outlet to be fixed on the head hoop
On circle, the position that the head hoop circle connects the airduct is the front portion of the head hoop circle；
The airduct sets one end of the air inlet and the back contacts of the head hoop circle；
The air inlet connects the filter of the lung ventilator by pipeline；
One fixing hole is set respectively in the left and right sides of the head hoop circle, the fixing hole is outer compared to the head hoop circle
Protrude on surface；
Each fixing hole and the rear portion of the anterior and described head hoop circle of the head hoop circle the distance between it is equal.
Be domes preferably, in the above-mentioned wearing helmet, in addition to upper band, the both ends of the upper band respectively with
The edge connection of the left and right sides of the head hoop circle；
The fixing hole is arranged on the extended surface of the junction of the upper band and institute's head hoop circle；
The upper band is arranged at the lower section of the airduct, and plane where the upper band and head hoop circle place
Plane where plane and the airduct is vertical.
Preferably, in the above-mentioned wearing helmet, in addition to two fixing bands, the left and right sides of the airduct is respectively arranged at,
The fixing band corresponds to the upper band；
One end that the airduct is not connected with the fixing band sets a retaining collar；
The retaining collar is matched and covered with the fixing hole and is fixed on the fixing hole.
Preferably, in the above-mentioned wearing helmet, also bag helmet body is arranged on the head hoop circle and covers the head hoop circle and institute
State airduct；
The helmet body is bolted on the fixing hole.
Preferably, in the above-mentioned wearing helmet, the airduct is flat, and the air outlet is flat port, the air inlet
For circle.
Preferably, in the above-mentioned wearing helmet, sponge cloth is coated with the front portion of the head hoop circle.
Preferably, in the above-mentioned wearing helmet, the rear portion of the head hoop circle is provided with slack adjuster.
Preferably, in the above-mentioned wearing helmet, one fin is respectively set in the airduct both sides, the fin position corresponds to
In the upper band；
The fixing band is fixed on the fin by rivet.
Preferably, in the above-mentioned wearing helmet, the position that the airduct contacts the rear portion of the head hoop circle is provided with a bending
Portion so that the air outlet is parallel relative to plane where the head hoop circle.
The beneficial effect of above-mentioned technical proposal is：Airduct is set in the helmet, and the air outlet of airduct is arranged at human body
The top of face, air inlet connection lung ventilator so that user's energy normal use lung ventilator when wearing mask, increase are relaxed
Suitable sense, and evaded the situation for influenceing user and working being likely to occur using mask.
Brief description of the drawings
Fig. 1 is the structural representation of airduct in the preferred embodiment of the present invention；
Fig. 2 is the structural representation of airduct and head hoop in the preferred embodiment of the present invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
In the preferred embodiment of the present invention, as depicted in figs. 1 and 2, a kind of wearing helmet of lung ventilator, including：
Head hoop circle 1, is loop configuration, and hoop is on the head of user during wearing；
Airduct 2, it is domes, is arranged on head hoop circle 1, the place plane of airduct 2 is perpendicular to the place plane of head hoop circle 1；
Airduct 2 includes air outlet 21 and air inlet 22, and airduct 1 sets one end of air outlet 21 to be fixed on head hoop circle 1, head
The position that cranse 1 connects airduct 2 is the front portion of head hoop circle 1；
Airduct 2 sets one end of air inlet 22 and the back contacts of head hoop circle 1；
Air inlet 22 connects the filter of lung ventilator by pipeline；
One fixing hole 3 is set respectively in the left and right sides of head hoop circle 1, fixing hole protrudes compared to the outer surface of head hoop circle 1；
Each fixing hole 3 to the end the distance between front portion of cranse and the rear portion of cranse to the end the distance between it is equal.
It should be noted that blocking due to airduct, wherein side is specific in can only being clearly seen in fig. 2 at left and right sides of head hoop circle
Structure, in the present embodiment, head hoop circle is symmetrical structure, the structure for the side blocked by airduct and be not blocked one
The structure of side is identical.
In above-mentioned technical proposal, airduct 2 is set in the helmet, and the air outlet 21 of airduct 2 is arranged at into human body face
Top, air inlet 22 connect lung ventilator so that user without wear mask can normal use lung ventilator, add comfortably
Sense, and evaded the situation for influenceing user and working being likely to occur using mask.
In the preferred embodiment of the present invention, in addition to upper band 5 is domes, the both ends of upper band 5 respectively with head
The edge connection of the left and right sides of cranse 1；
Fixing hole 3 is arranged on the extended surface of the junction of band 5 and institute's head hoop circle 1；
Upper band 5 is arranged at the lower section of airduct 2, and the place plane of upper band 5 and the place plane of head hoop circle 1 and airduct 2
Place plane is vertical.When user wears the helmet, upper band 5 is bonded with the top on the head of user, for cooperating head
Cranse 1, the head for being worn on user for enabling the helmet to consolidate；Upper band 5 is arranged on the lower section of airduct 2 in addition, can play branch
Support the effect of airduct 2.
In the preferred embodiment of the present invention, in addition to two fixing bands 6, the left and right sides of airduct 2 is respectively arranged at, Gu
Determine the upper band 5 that corresponds to of band 6, i.e. fixing band 6 is located in same perpendicular with upper band 5；
One end that airduct 2 is not connected with fixing band 6 sets a retaining collar 61；
Retaining collar 61 is matched and covered with fixing hole 3 and is fixed on fixing hole 3.
Fixing band 6 is used to airduct 2 further is fixed on into head hoop circle 1.
In the preferred embodiment of the present invention, also bag helmet body is arranged on head hoop circle 1 and covering head cranse 1 and airduct 2；
Helmet body is bolted on fixing hole 3.Helmet body is identical with the structure of the helmet body of the common helmet on the market, is
The structure of head hoop circle 1 and airduct 2 is clearly showed that, is not particularly shown the structure of helmet body in the accompanying drawings.
In the preferred embodiment of the present invention, airduct 2 is flat, and with the bending matched with human body head lines
Degree, it is convenient that airduct 2 is arranged in the helmet, and the wearing of the helmet is not influenceed；The air outlet 21 of airduct 2 is flat port, and
The size of air outlet 21 is larger so that the wind come out from air outlet 21 is dispersed evenly to the face of user；The air inlet of airduct 2
22 be circle, can be connected by conventional pipeline with lung ventilator.Further, it is logical to be each provided with one for the left and right ends of air outlet 21
Hole, airduct 2 set one end of air outlet 21 to be screwed in the front portion of head hoop circle 1；One is also equipped with air inlet 22
Screw, after pipeline is connected on air inlet 22, be screwed air inlet and pipeline, prevent user action when pipeline from
Come off on air inlet 22.
In the preferred embodiment of the present invention, the position at the rear portion of the contact head cranse 1 of airduct 2 is provided with a kink 23,
So that air outlet 22 is parallel relative to the place plane of head hoop circle 1.When user wears the helmet, the rear portion of head hoop circle 1 is located at and made
The rear portion on the head of user is close to the position of neck, by setting kink 23 to make air outlet 22 relative to head hoop on airduct 2
Enclose that 1 place plane is parallel, avoid when wearing airduct from contradicting the neck of user, influence the stability worn.
In the preferred embodiment of the present invention, sponge cloth, the relaxing when helmet is worn in increase are coated with the front portion of head hoop circle 1
Appropriateness.
In the preferred embodiment of the present invention, the rear portion of head hoop circle 1 is provided with slack adjuster.The rear portion of head hoop circle 1
Concrete structure be including the left regulation band of the left and right sides of connector cranse 1 and right regulation band respectively, and for fixed left
The fixing device 4 of right regulation band；Left regulation band and right regulation take and are provided with equally distributed hole, and fixing device 4 includes one
Left and right ends are provided with the fixing pipe of opening and the screw with knob being arranged in fixing pipe；Left regulation band and right regulation band
Be positioned in fixing pipe, adjust left and right adjusting band, make it is left adjust the hole that takes and overlapped with the hole that right regulation takes, and with screw pair
Should, screw in screw by knob and overlap in hole, so that it may close head hoop circle 1, left regulation band and right tune can be adjusted according to demand
Save with the length for overlapping position, so as to reach the elastic purpose of regulation head hoop circle 1.
In the preferred embodiment of the present invention, one fin 24 is respectively set in the both sides of airduct 2, the position of fin 24 corresponds to
Upper band 5
Fixing band 3 is fixed on fin 24 by rivet.
It should be noted that due to the angle problem of drawing, the fin of the side of airduct 2, this reality are can only see in the accompanying drawings
Apply in example, airduct 2 is symmetrical structure, and the fin 24 positioned at the both sides of airduct 2 is symmetrical arranged.
Preferred embodiments of the present invention are these are only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (9)
- A kind of 1. wearing helmet of lung ventilator, it is characterised in that including：Head hoop circle, is loop configuration, and hoop is on the head of user during wearing；Airduct, it is domes, is arranged on the head hoop circle, plane is flat where the head hoop circle where the airduct Face；The airduct includes air outlet and air inlet, and the airduct sets one end of the air outlet to be fixed on the head hoop circle On, the position that the head hoop circle connects the airduct is the front portion of the head hoop circle；The airduct sets one end of the air inlet and the back contacts of the head hoop circle；The air inlet connects the filter of the lung ventilator by pipeline；In the left and right sides of the head hoop circle, one fixing hole, outer surface of the fixing hole compared to the head hoop circle are set respectively Protrusion；Each fixing hole and the rear portion of the anterior and described head hoop circle of the head hoop circle the distance between it is equal.
- 2. the helmet is worn as claimed in claim 1, it is characterised in that it is domes also including upper band, the upper band Edge of the both ends respectively with the left and right sides of the head hoop circle be connected；The fixing hole is arranged on the extended surface of the junction of the upper band and institute's head hoop circle；The upper band is arranged at the lower section of the airduct, and plane where the upper band and plane where the head hoop circle And plane where the airduct is vertical.
- 3. the helmet is worn as claimed in claim 2, it is characterised in that also including two fixing bands, be respectively arranged at the wind The left and right sides of pipe, the fixing band correspond to the upper band；One end that the airduct is not connected with the fixing band sets a retaining collar；The retaining collar is matched and covered with the fixing hole and is fixed on the fixing hole.
- 4. the helmet is worn as claimed in claim 1, it is characterised in that also bag helmet body, be arranged on the head hoop circle and cover The head hoop circle and the airduct；The helmet body is bolted on the fixing hole.
- 5. the helmet is worn as claimed in claim 1, it is characterised in that the airduct is flat, and the air outlet is flat Mouthful, the air inlet is circle.
- 6. the helmet is worn as claimed in claim 1, it is characterised in that be coated with sponge cloth on the front portion of the head hoop circle.
- 7. the helmet is worn as claimed in claim 1, it is characterised in that the rear portion of the head hoop circle is provided with elastic regulation dress Put.
- 8. the helmet is worn as claimed in claim 3, it is characterised in that in the airduct both sides, one fin, the fin are respectively set Piece position corresponds to the upper band；The fixing band is fixed on the fin by rivet.
- 9. the helmet is worn as claimed in claim 1, it is characterised in that the airduct contacts the position at the rear portion of the head hoop circle It is provided with a kink so that the air outlet is parallel relative to plane where the head hoop circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624573.5A CN107637903A (en) | 2017-07-27 | 2017-07-27 | A kind of wearing helmet of lung ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624573.5A CN107637903A (en) | 2017-07-27 | 2017-07-27 | A kind of wearing helmet of lung ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107637903A true CN107637903A (en) | 2018-01-30 |
Family
ID=61110233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624573.5A Pending CN107637903A (en) | 2017-07-27 | 2017-07-27 | A kind of wearing helmet of lung ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107637903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415163A (en) * | 2018-03-19 | 2018-08-17 | 马鞍山问鼎网络科技有限公司 | One kind can expansion type VR helmets wearing structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003119611A (en) * | 2001-10-17 | 2003-04-23 | Toshiji Hara | Safety cap |
| CN104544685A (en) * | 2014-12-15 | 2015-04-29 | 首都医科大学附属北京地坛医院 | Portable head band with function of air supplying for surgical operations and helmet with head band |
| CN207125381U (en) * | 2017-07-27 | 2018-03-23 | 宁波吉欧光电科技有限公司 | A kind of wearing helmet of lung ventilator |
-
2017
- 2017-07-27 CN CN201710624573.5A patent/CN107637903A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003119611A (en) * | 2001-10-17 | 2003-04-23 | Toshiji Hara | Safety cap |
| CN104544685A (en) * | 2014-12-15 | 2015-04-29 | 首都医科大学附属北京地坛医院 | Portable head band with function of air supplying for surgical operations and helmet with head band |
| CN207125381U (en) * | 2017-07-27 | 2018-03-23 | 宁波吉欧光电科技有限公司 | A kind of wearing helmet of lung ventilator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415163A (en) * | 2018-03-19 | 2018-08-17 | 马鞍山问鼎网络科技有限公司 | One kind can expansion type VR helmets wearing structure |
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