CN209421019U - A kind of Portable air purifier used for safety helmet - Google Patents
A kind of Portable air purifier used for safety helmet Download PDFInfo
- Publication number
- CN209421019U CN209421019U CN201822000224.9U CN201822000224U CN209421019U CN 209421019 U CN209421019 U CN 209421019U CN 201822000224 U CN201822000224 U CN 201822000224U CN 209421019 U CN209421019 U CN 209421019U
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- China
- Prior art keywords
- main frame
- purification main
- air purifier
- safety helmet
- connecting portion
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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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Abstract
A kind of Portable air purifier used for safety helmet, including purification main frame；The back side of the purification main frame is equipped with first connecting portion, and the side of safety cap is equipped with second connecting portion compatible with first connecting portion；Purification main frame and safety cap detachable connection；Purification main frame is equipped with air outlet, and air outlet connects respiration appliance by gas-guide tube.On the one hand the utility model can guarantee the being completely embedded property between the both ends of gas-guide tube and purification main frame and respiration appliance, that is, will not loosen and fall off after connecting, significantly improve clean-up effect；On the other hand, will not only worker be hindered to work, but also is conducive to the health of worker.
Description
Technical field
The utility model relates to a kind of safety caps, and in particular to a kind of Portable air purifier used for safety helmet.
Background technique
Currently, air pollution is increasingly severe, and haze weather is more and more, haze with the sharp increase of industrialization and automobile
In include the equal pollutants of PM2. 5 seriously damage people's health, especially children, old man and respiratory disease crowd are caused
Injury become apparent, especially for worker in workshop or construction site, dust is more, pollute it is even more serious.
Worker is at workshop or construction site, in order to avoid more dust, paint or other chemical odors, base are arrived in breathing
This is all to wear mask, however it is limited only to wear mask elimination dust and penetrating odor and other effects.Besides directly will be net
Change machine is worn on arm, connects clearing machine with mask by gas-guide tube, to breathe the purified pure air of purified machine, so
And this mode is not easy to worker's work, cannot significantly brandish arm, otherwise can pull gas-guide tube, so that gas-guide tube both ends are loose
It is de-, and then clean-up effect is caused to be had a greatly reduced quality.
Utility model content
There is provided the purpose of the utility model is to overcome the above-mentioned insufficient of the prior art a kind of easy-to-use, structure is simple,
Good purification is not likely to produce the Portable air purifier used for safety helmet loosened.
The technical solution of the utility model is: a kind of Portable air purifier used for safety helmet, including purification main frame；It is described
The back side of purification main frame is equipped with first connecting portion, and the side of safety cap is equipped with second connecting portion compatible with first connecting portion；
Purification main frame and safety cap detachable connection；Purification main frame is equipped with air outlet, and air outlet connects breathing by gas-guide tube and uses
Tool.
Further, the first connecting portion and second connecting portion are velcro, and purification main frame is sticked to peace by velcro
On full cap；Or first connecting portion is magnet, second connecting portion is metal material, and purification main frame is adsorbed on safety cap.
Further, the one side of the purification main frame be equipped with air inlet, the inside of purification main frame along inlet air flow path successively
Equipped with filter and blower, filter covers entire purification main frame；The purification main frame is equipped in the corresponding position with blower
Air duct；The air duct is connected to air outlet.
Further, the filter include box body and be set to the intracorporal filter house of box；The inner wall of the filter house and box body
It is sealed by colloid.
Further, the purification main frame includes machine box and cover, and the air inlet is set to the surface of cover, the filter
It is removably connected between cover and machine box, the blower is set in machine box.
Further, the blower is ultrathin centrifugal blower, and the outer diameter and thickness ratio of blower are 5 ~ 10:1.
Further, the purification main frame is set to any position of safety cap front or side.
Further, the both ends of the gas-guide tube are equipped with connector, the air outlet and the connector phase of gas-guide tube one end of purification main frame
Adaptation；The connector of the gas-guide tube other end connects respiration appliance connector, and respiration appliance offers at the position close to personal nostril
Circular hole, the circular hole is for connecting respiration appliance connector.
Further, the filter house is the filter paper folded, including multiple pleat portions, each pleat portion side wall are bonded with gluing
The glue muscle formed afterwards, adjacent glue muscle connect in pleat Jian Chu.
The utility model has the beneficial effects that
(1) since safety cap is that staff must wear in operation, the utility model by by purification main frame with
Safety cap combines, and so as to which the existing purification main frame being worn on arm to be transferred on safety cap, will not both hinder worker
Work, and it is conducive to the health of worker；
(2) purification main frame is set on safety cap, so that the gas-guide tube between purification main frame and respiration appliance is in a vertical shape
State will not pull gas-guide tube, and then guarantee gas-guide tube for purification main frame is applied to other positions of arm or body
Being completely embedded property between both ends and purification main frame and respiration appliance will not loosen and fall off after connecting, and significantly improve net
Change effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
It is further described below in conjunction with detailed construction of the drawings and specific embodiments to the utility model.
Embodiment 1
A kind of Portable air purifier used for safety helmet as shown in Figure 1:, including purification main frame 1；The back side of purification main frame 1
Equipped with first connecting portion, 2 side of cap body of safety cap is equipped with second connecting portion compatible with first connecting portion；Purification main frame with
Safety cap detachable connection；Purification main frame 1 is equipped with air outlet, and air outlet connects respiration appliance 4 by gas-guide tube 3.
In the present embodiment, first connecting portion and second connecting portion are preferably velcro, i.e., the back side of purification main frame is equipped with the
The side of one velcro, safety cap is equipped with the second velcro.Respiration appliance is preferably mask.
The related patents that the purification main frame of the present embodiment uses applicant to apply in October, 2015, such as CN105169826A
And CN205117766U.Therefore, it for the specific structure of purification main frame, no longer specifically repeats herein.It is understood that this reality
Other small-sized purification main frames can also be used with novel, the utility model will not specifically limit the structure and model of purification main frame.
The present embodiment has the advantage that (1) uses by the way that purification main frame to be sticked on safety cap in a manner of velcro
Velcro is suitable for any safety cap and purification main frame, does not need the structure for changing them, only velcro need to be attached to safety cap
In purification main frame, cost is not only reduced, it is easy to operate, moreover it is possible to make worker's breathing to clean air；(2) purification is led
Machine is connected on safety cap, so that the state in a vertical shape of the gas-guide tube between purification main frame and respiration appliance, is compared purification main frame
Be applied to for other positions of arm or body, will not pull gas-guide tube, so guarantee gas-guide tube both ends and purification main frame and
Being completely embedded property between respiration appliance will not loosen and fall off after connecting, significantly improve clean-up effect.
Embodiment 2
The difference from embodiment 1 is that the cap body side of safety cap is metal material, the back side of purification main frame is equipped with magnetic
Iron；Or the back side of purification main frame is equipped with a part of metal material, the cap body side of safety cap is equipped with magnet, to make to purify
Host is connect with safety cap absorption type.
The connection type wants complicated many for comparing velcro, but compared to for other connection structures, structure is simpler.
Embodiment 3
The difference from embodiment 1 is that purification main frame is set to the cap of safety cap along side, the second velcro is set to cap edge
On.
Claims (9)
1. a kind of Portable air purifier used for safety helmet, including purification main frame, it is characterised in that: the back side of the purification main frame
Equipped with first connecting portion, the side of safety cap is equipped with second connecting portion compatible with first connecting portion；Purification main frame and safety
Cap detachable connection；Purification main frame is equipped with air outlet, and air outlet connects respiration appliance by gas-guide tube.
2. Portable air purifier used for safety helmet according to claim 1, it is characterised in that: the first connecting portion and
Second connecting portion is velcro, and purification main frame is sticked on safety cap by velcro；Or first connecting portion be magnet, second
Interconnecting piece is metal material, and purification main frame is adsorbed on safety cap.
3. Portable air purifier used for safety helmet according to claim 1 or 2, it is characterised in that: the purification main frame
One side be equipped with air inlet, the inside of purification main frame is successively arranged filter and blower, filter covering along inlet air flow path
Entire purification main frame；The purification main frame is being equipped with air duct with the corresponding position of blower；The air duct is connected to air outlet.
4. Portable air purifier used for safety helmet according to claim 3, it is characterised in that: the filter includes box
Body and be set to the intracorporal filter house of box；The inner wall of the filter house and box body is sealed by colloid.
5. Portable air purifier used for safety helmet according to claim 3, it is characterised in that: the purification main frame includes
Machine box and cover, the air inlet are set to the surface of cover, and the filter is removably connected between cover and machine box, institute
Blower is stated in machine box.
6. Portable air purifier used for safety helmet according to claim 3, it is characterised in that: the blower be it is ultra-thin from
Heart blower, the outer diameter and thickness ratio of blower are 5 ~ 10:1.
7. Portable air purifier used for safety helmet according to claim 1 or 2, it is characterised in that: the purification main frame
Set on safety cap front or any position of side.
8. Portable air purifier used for safety helmet according to claim 1 or 2, it is characterised in that: the gas-guide tube
Both ends are equipped with connector, and the air outlet of purification main frame is adapted with the connector of gas-guide tube one end；The connector of the gas-guide tube other end connects
Respiration appliance connector, respiration appliance offer circular hole at the position close to personal nostril, and the circular hole is used for connecting breathing
Has connector.
9. Portable air purifier used for safety helmet according to claim 4, it is characterised in that: the filter house is to fold
Filter paper, including multiple pleat portions, each pleat portion side wall be bonded with the glue muscle formed after gluing, and adjacent glue muscle is in pleat Jian Chu
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000224.9U CN209421019U (en) | 2018-11-30 | 2018-11-30 | A kind of Portable air purifier used for safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822000224.9U CN209421019U (en) | 2018-11-30 | 2018-11-30 | A kind of Portable air purifier used for safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209421019U true CN209421019U (en) | 2019-09-24 |
Family
ID=67970165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822000224.9U Active CN209421019U (en) | 2018-11-30 | 2018-11-30 | A kind of Portable air purifier used for safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209421019U (en) |
-
2018
- 2018-11-30 CN CN201822000224.9U patent/CN209421019U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |