CN103263735A - Power air supplying filtering respirator - Google Patents
Power air supplying filtering respirator Download PDFInfo
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- CN103263735A CN103263735A CN2013102036427A CN201310203642A CN103263735A CN 103263735 A CN103263735 A CN 103263735A CN 2013102036427 A CN2013102036427 A CN 2013102036427A CN 201310203642 A CN201310203642 A CN 201310203642A CN 103263735 A CN103263735 A CN 103263735A
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- air
- cabinet
- machine case
- purifying formula
- power powered
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Abstract
The invention discloses a power air supplying filtering respirator comprising a machine case, an air supplying device is arranged in the machine case and communicated with at least one air inlet and one air outlet which are formed in the machine case, a filtering part is installed on the air inlet, a battery box is arranged in the machine case, and batteries are assembled in the battery box. A protecting plate is arranged on one side of the machine case. A voltage displaying screen is further arranged on the machine case. The air supplying device is in signal connection with an adjusting knob arranged on the machine case, and the adjusting knob is made of red copper material. The air outlet is connected with a breathing mask. The number of the air inlets is three, and all the air inlets are formed in the side face of the machine case. The air outlet is located at the top of the machine case, and the battery box is located at the bottom of the machine case. When the power air supplying filtering respirator is designed, the batteries are located at the bottom, the breathing mask is connected at the top, space of each side face in the machine case can be utilized to the maximum extent, and the power air supplying filtering respirator is convenient and easy to use.
Description
Technical field
The present invention relates to a kind of respirator.
Background technology
The main distinction of power powered air-purifying formula respirator of the prior art and self-absorbing filtering type respirator is, use the aeration resistance that can overcome filter element with electricity as the air-supply arrangement of power, reduced user's breathing load, by improving comfort level, make it to be more suitable for the job requirements of higher labour intensity.
Summary of the invention
The objective of the invention is to propose a kind of long service life for overcoming the problem of the deficiencies in the prior art and existence, comfort level is good, the power powered air-purifying formula respirator of suitable highly intensive labour job requirements.
The present invention is achieved by the following technical solutions:
Described power powered air-purifying formula respirator comprises a cabinet, is provided with pressure fan in the described cabinet, at least one air inlet and the air outlet that arrange on described pressure fan and the cabinet are connected, on the described air inlet filter member is installed, is provided with a battery case in the described cabinet, its inside is furnished with battery.Overcome the aeration resistance of filter element with electric blower, reduced user's breathing load, by improving the job requirements that comfort level makes it to be more suitable for higher labour intensity.
Preferably, described cabinet one side is provided with backplate.In order to adapt to different environments for use, battery or filter member all need to adjust, if the weight after the final assembly is very big, hanging equipment needs some safeguard measures, suitable long-time the use on waist the time.
Preferably, also be provided with a voltage display screen on the described cabinet.Can point out parameters such as electric weight, suitable user understands the machine works state at any time.
Preferably, the adjusting knob signal that described pressure fan and is arranged on the cabinet is connected, and described knob main body adopts the red copper material.The main basis of this knob not face mask requires difference to regulate respectively to air output.Be fit to different instructions for uses.Rotary switch adopts the red copper material, can guarantee good electrical conductivity and lower terminal temperature rise, can reach 50,000 times mechanical life after tested, reaches the requirement of 94VO fire-protection rating.
Preferably, described pressure fan is connected with all air inlets simultaneously.Big at intake, when environment noxious material concentration is high, can cause punch-through very soon when only adopting the combination of an air inlet and filter member, thereby this kind design can make the combination cooperation of a plurality of air inlets and filter member, prevents quick puncture, suitable long-time the use.
Preferably, described battery is lithium battery.Lithium battery capacity is big, and memoryless property can be with filling with usefulness, the cost performance height, and the life-span is long, can continuous operation under the situation of load more than 8 hours.And battery is provided with short-circuit protection, and over-charge protective is crossed and put protection, overcurrent protection.
Preferably, described air outlet connects a breathing mask.
Preferably, described air inlet is three, all is located at described cabinet side.
Preferably, described air outlet is positioned at described cabinet top, and battery case is positioned at the cabinet bottom.
During above-mentioned design battery is placed the bottom, the top connects breathing mask, can utilize each side space in the cabinet to greatest extent, and is convenient easy-to-use.
Description of drawings
Fig. 1 is structural representation of the present invention;
Reference numeral: 1, cabinet; 2, air outlet; 3, filter member; 4, backplate; 5, voltage display screen; 6, adjusting knob.
The specific embodiment
With reference to shown in Figure 1, described power powered air-purifying formula respirator, comprise a cabinet 1, be provided with pressure fan in the described cabinet 1, at least one air inlet and the air outlet 2 that arrange on described pressure fan and the cabinet 1 are connected, filter member 3 is installed on the described air inlet, is provided with a battery case in the described cabinet 1, its inside is furnished with battery.
In a preferred embodiment, described cabinet 1 one sides are provided with backplate 4.
In a preferred embodiment, also be provided with a voltage display screen 5 on the described cabinet 1.
In a preferred embodiment, adjusting knob 6 signals that described pressure fan and is arranged on the cabinet 1 are connected, and described knob main body adopts the red copper material.
In a preferred embodiment, described pressure fan is connected with all air inlets simultaneously.
In a preferred embodiment, described battery is lithium battery.
In a preferred embodiment, described air outlet 2 connects a breathing mask.
In a preferred embodiment, described air inlet is three, all is located at described cabinet side.
In a preferred embodiment, described air outlet 2 is positioned at described cabinet top, and battery case is positioned at the cabinet bottom.
According to the elaboration in the above specification, those skilled in the art in the invention can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the content of mentioning in above-described embodiment is not to be limitation of the invention, and under the prerequisite that does not break away from inventive concept of the present invention, any apparent replacement is all within protection scope of the present invention.
Claims (9)
1. power powered air-purifying formula respirator, it is characterized in that: comprise a cabinet, be provided with pressure fan in the described cabinet, at least one air inlet and the air outlet that arrange on described pressure fan and the cabinet are connected, on the described air inlet filter member is installed, be provided with a battery case in the described cabinet, its inside is furnished with battery.
2. power powered air-purifying formula respirator according to claim 1, it is characterized in that: described cabinet one side is provided with backplate.
3. power powered air-purifying formula respirator according to claim 1 is characterized in that: also be provided with a voltage display screen on the described cabinet.
4. power powered air-purifying formula respirator according to claim 1, it is characterized in that: the adjusting knob signal that described pressure fan and is arranged on the cabinet is connected, and described knob main body adopts the red copper material.
5. according to any described power powered air-purifying formula respirator in the claim 1 to 4, it is characterized in that: described pressure fan is connected with all air inlets simultaneously.
6. according to any described power powered air-purifying formula respirator in the claim 1 to 4, it is characterized in that: described battery is lithium battery.
7. power powered air-purifying formula respirator according to claim 6, it is characterized in that: described air outlet connects a breathing mask.
8. power powered air-purifying formula respirator according to claim 7, it is characterized in that: described air inlet is three, all is located at described cabinet side.
9. power powered air-purifying formula respirator according to claim 8, it is characterized in that: described air outlet is positioned at described cabinet top, and battery case is positioned at the cabinet bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102036427A CN103263735A (en) | 2013-05-28 | 2013-05-28 | Power air supplying filtering respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102036427A CN103263735A (en) | 2013-05-28 | 2013-05-28 | Power air supplying filtering respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103263735A true CN103263735A (en) | 2013-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102036427A Pending CN103263735A (en) | 2013-05-28 | 2013-05-28 | Power air supplying filtering respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103263735A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822877A (en) * | 2010-06-01 | 2010-09-08 | 中国人民解放军军事医学科学院卫生装备研究所 | Dynamic air supply system and control system thereof |
| CN201625360U (en) * | 2010-02-05 | 2010-11-10 | 余红民 | Powered air-supply dustproof and gas-protection respirator |
| CN201710839U (en) * | 2010-06-18 | 2011-01-19 | 中国人民解放军总参谋部工程兵科研三所 | Breathing follow-type electric air-supplying breathing mask |
| CN201815012U (en) * | 2010-10-26 | 2011-05-04 | 孙国范 | Powered supplied air respirator |
| CN202052222U (en) * | 2011-04-23 | 2011-11-30 | 赵放放 | Electric ventilation-type dustproof and gasproof mask |
| US20120192866A1 (en) * | 2011-01-28 | 2012-08-02 | Dive Cobalt Blue, Llc. | Constant mass oxygen addition independent of ambient pressure |
| CN202438009U (en) * | 2012-02-16 | 2012-09-19 | 赵放放 | Electric dustproof gasproof mask |
| CN103007456A (en) * | 2012-12-28 | 2013-04-03 | 北京安氧特科技有限公司 | Timing warning device used for chemical oxygen-generating respirator |
| CN202892691U (en) * | 2012-02-22 | 2013-04-24 | 西安陕鼓动力股份有限公司 | Smoke-proof active-air supply breathing apparatus for electric welders |
| CN203280929U (en) * | 2013-05-28 | 2013-11-13 | 杨云生 | Power-assisted air supply dust respirator |
-
2013
- 2013-05-28 CN CN2013102036427A patent/CN103263735A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201625360U (en) * | 2010-02-05 | 2010-11-10 | 余红民 | Powered air-supply dustproof and gas-protection respirator |
| CN101822877A (en) * | 2010-06-01 | 2010-09-08 | 中国人民解放军军事医学科学院卫生装备研究所 | Dynamic air supply system and control system thereof |
| CN201710839U (en) * | 2010-06-18 | 2011-01-19 | 中国人民解放军总参谋部工程兵科研三所 | Breathing follow-type electric air-supplying breathing mask |
| CN201815012U (en) * | 2010-10-26 | 2011-05-04 | 孙国范 | Powered supplied air respirator |
| US20120192866A1 (en) * | 2011-01-28 | 2012-08-02 | Dive Cobalt Blue, Llc. | Constant mass oxygen addition independent of ambient pressure |
| CN202052222U (en) * | 2011-04-23 | 2011-11-30 | 赵放放 | Electric ventilation-type dustproof and gasproof mask |
| CN202438009U (en) * | 2012-02-16 | 2012-09-19 | 赵放放 | Electric dustproof gasproof mask |
| CN202892691U (en) * | 2012-02-22 | 2013-04-24 | 西安陕鼓动力股份有限公司 | Smoke-proof active-air supply breathing apparatus for electric welders |
| CN103007456A (en) * | 2012-12-28 | 2013-04-03 | 北京安氧特科技有限公司 | Timing warning device used for chemical oxygen-generating respirator |
| CN203280929U (en) * | 2013-05-28 | 2013-11-13 | 杨云生 | Power-assisted air supply dust respirator |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |