CN207075955U

CN207075955U - A kind of goggles

Info

Publication number: CN207075955U
Application number: CN201720065501.7U
Authority: CN
Inventors: 王春山; 于鸣; 于一鸣; 于洪涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-19
Filing date: 2017-01-19
Publication date: 2018-03-09
Anticipated expiration: 2027-01-19

Abstract

A kind of goggles, belongs to the technical field of goggles, including goggles body, and the goggles body is connected with protective device for respiration.The goggles body is connected with protective device for respiration, and this goggles can not only be protected the glasses of wearer, and can improve the quality that wearer sucks gas, and respiratory protection is carried out to wearer.

Description

A kind of goggles

Technical field

The technical field of goggles is the utility model is related to, particularly a kind of goggles.

Background technology

As the dust of atmospheric environment, waste gas etc. pollute getting worse, haze weather is increasing, and haze is to respiratory system There is large effect, the constituent of haze is extremely complex, including several a variety of chemical particle materials, wherein harmful to health is main It is the particulate that diameter is less than 10 microns, such as mineral grain thing, sea salt, sulfate, nitrate, Organic aerosol grain Son, fuel and automobile exhaust gas etc., it can be directly entered and be adhered in human respiratory tract and alveolar.Especially submicron particle meeting It is deposited in upper and lower respiratory tract and alveolar, causes the illnesss such as acute rhinitis and acute bronchitis.Roared for bronchus The chronic respiratory disease patients such as asthma, chronic bronchitis, obstructive emphysema and COPD, haze weather State of an illness acute attack or acute exacerbation can be made.If lung cancer can also be induced by being chronically at this environment.

Chemical particle material in haze easily causes to stimulate to ocular mucosae system, cause eyes are dry and astringent, eyes have it is different Thing sense, eyes such as are shed tears at the symptom, cause non-infectious conjunctivitis (chemical stimulation membranous conjunctivitis).

Therefore, it is increasingly recognised that carrying out the importance of respiratory protection and eye protection in haze weather.

But the protective device for respiration used at present has the following disadvantages and problem：（1）Either the most simple mouth mask, The breathing mask of the helmet or complexity, it is substantially all to be sealed, largely effects on the comfortableness of breathing, and the gas breathed out It is not easy to discharge from mouth mask, the helmet and breathing mask, and germ easily breeds in mouth mask or breathing mask, easily causes to wear Person produces breathing problem；（2）In general goggles protection effect is bad, generally use self-absorbing filtering type structure, its air-tightness It is poor with security.In order to solve the above problems, other inventors have devised portable anti-haze nose cup, but similar anti-haze Nose cup is typically also to need to be worn on nose, influences the expiration of nose, wears anti-haze nose cup in addition, and aesthetic property is also poor.

The goggles used at present is to be closed eyes, and protective action is played to eyes, and its function is single, in haze My god, while existing goggles is worn, it is also necessary to wear other respiratory protection apparatus.Here it is the deficiencies in the prior art it Place.

Utility model content

Technical problem to be solved in the utility model, aiming at the deficiency present in prior art, and provide a kind of Goggles, this goggles can not only be protected the glasses of wearer, and can improve the quality that wearer sucks gas, right Wearer carries out respiratory protection.

This programme is achieved by the following technical measures：A kind of goggles, including goggles body, the goggles Body is connected with protective device for respiration or the goggles body and is provided with protective device for respiration.

Using the technical program, the goggles body is connected with protective device for respiration, and this goggles can not only be to wearing The glasses of person are protected, and can carry out respiratory protection to wearer, improve the quality that wearer sucks gas.

Preferably, the protective device for respiration includes

Inlet duct, the inlet duct are used to be discharged into gas into protective device for respiration；

Gas-filtering device, the gas-filtering device filter to the gas being discharged into；

Air-out apparatus, the air-out apparatus are used to discharge the gas after filtering；

The air-out apparatus includes the gas outlet being arranged on goggles body, the gas after the filtering of the gas outlet discharge Body can improve the oral cavity of wearer or the quality of nasal inhalation gas.

Using the technical program, the gas outlet can be worn to the gas after exhaust filtering at the oral cavity of wearer or nose The oral cavity of person or nasal respiration just can be by the gas suction bodies after filtering, and air-out apparatus is Open architecture, does not block wearer Oral cavity or nose, do not interfere with wearer and breathe out the discharge of turbidity thereof, and then solve respiratory protection of the prior art dress Put the problem of inconvenient of exhaling.

Preferably, the gas outlet connects with being arranged on the intrinsic outlet passageway of goggles；Or the gas outlet with The escape pipe connection being arranged on goggles body.Using the technical program, goggles and air-out apparatus are set together, tied Structure is simple, compact, while has substantially no effect on the aesthetic property of goggles in itself.

Preferably, the goggles body includes two lens frames I connected by nose frame, and the gas outlet includes setting Gas outlet I in nose frame and/or lens frame I.

Preferably, the gas outlet I is arranged on the lower end of nose frame and/or lens frame I.

Preferably, the gas after the discharge filtering downwards of the gas outlet I, using the technical program, this goggles is worn After upper, the gas after the discharge filtering downwards of gas outlet I, the gas after filtering just arranges nose and the oral cavity to wearer so that wears Wearer can facilitate the gas after breath.

Or the gas outlet I is connected with airway tube, the outlet of the airway tube can be with the oral cavity or nose position of wearer Matching.Using the technical program, being provided with airway tube accurately can be oriented to the gas after filtering oral cavity or the nose of wearer Place so that the gas that wearer can easily after suction filter.

Preferably, the airway tube for can free bend orient flexible pipe, or be arranged on can free bend for the airway tube Orient flexible pipe or can free bend orient on soft bar.Using the technical program, the airway tube is using ear microphone pipeline Similar structures or airway tube be arranged on can free bend orientation flexible pipe or can free bend orient on soft bar, can free bend determine To flexible pipe or wire can be provided with the soft bar of free bend orientation, position can be maintained after bending, and then can ensure to lead The outlet of tracheae is maintained at the oral cavity or nose of wearer, is adjusted in addition, the position of airway tube outlet is convenient, and then improve this The applicability of goggles.

Preferably, the outlet passageway I connected with gas outlet I is arranged in lens frame I and/or nose frame and/or temple.Using The technical program, goggles and air-out apparatus are set together, it is simple in construction, compact, while have substantially no effect on goggles sheet The aesthetic property of body.

Preferably, the air-out apparatus includes being used for the flow control valve I for controlling gas outlet I.

Preferably, the goggles body also includes turnover lens frame II, and the lens frame II is arranged on lens frame I Outside and be hinged with lens frame I, the gas outlet includes the gas outlet II being arranged in lens frame II.Using this technology side Case, the gas outlet II can aid in gas outlet I and the quality for filtering gas provided to the oral cavity of wearer or nose to improve.

Preferably, after lens frame II is opened, gas after the discharge filtering downwards of the gas outlet II.Using this technology side Case, after this goggles is worn above, the gas after the discharge filtering downwards of gas outlet II, the gas after filtering is just arranged to wearer Nose and oral cavity so that wearer can facilitate the gas after breath；When gas outlet II is provided with multiple, from gas outlet The air-flow of II discharge can form preventing gas sheath in the periphery in wearer's nose and oral cavity.

Or the gas outlet II is connected with airway tube, the outlet of the airway tube can be with the oral cavity or nose position of wearer Matching.Using the technical program, being provided with airway tube accurately can be oriented to the gas after filtering oral cavity or the nose of wearer Place so that the gas that wearer can easily after suction filter.

Preferably, the outlet passageway II connected with gas outlet II is arranged in lens frame II.Using the technical program, will protect Eyepiece is set together with air-out apparatus, simple in construction, compact, while has substantially no effect on the aesthetic property of goggles in itself.

Preferably, the air-out apparatus includes being used for the flow control valve II for controlling gas outlet II.

Preferably, the inlet duct, gas-filtering device and air-out apparatus are set gradually, the outlet of the inlet duct With the inlet communication of gas-filtering device, the outlet of the gas-filtering device connects with gas outlet；Or the gas filtration Device, inlet duct and air-out apparatus are set gradually, the outlet of the gas-filtering device and the inlet communication of inlet duct, institute The outlet for stating inlet duct connects with gas outlet.

Preferably, the inlet duct includes micro-centrifugal fan or extraction fan, the micro-centrifugal fan or extraction fan It is connected with ECU, the ECU includes battery compartment, the wiring board and battery being arranged in battery compartment, and is arranged on Electric-controlled switch on battery compartment.

Preferably, the battery is rechargeable battery, and chargeable socket is provided with the battery compartment.

Preferably, the ECU also includes gas outlet supply adjustment unit, and the supply adjustment unit includes being used for Detect strain transducer, data acquisition module and the processing module of wearer abdominal respiration change, the strain transducer it is defeated Go out end to be connected with the input of data acquisition module, the output end of the data acquisition module and the input of processing module connect Connect, output end and the flow control valve I or flow control valve II or micro-centrifugal fan or extraction fan of the processing module are electrically connected Connect.Using the technical program, the change of belly, analog signal is changed when the strain transducer is used to detect wearer's breathing Output data acquisition module after into data signal, handled after the signal of data collecting module collected strain transducer, and will Control command is transmitted to flow control valve I or flow control valve II or micro-centrifugal fan or extraction fan, flow control valve I or flow Control valve II performs control command and opened or closed, or micro-centrifugal fan or extraction fan perform control command startup or temporary Stop, supply adjustment unit can be according to the breathing situation of wearer, to adjust the evacuation time of gas outlet I and/or gas outlet II And capacity, therefore can be by the oral cavity or nose of gas outlet I and/or the face wearer of gas outlet II so that during wearer's air-breathing The gas being directly sucked in after filtering, during expiration, the gas after filtering is not discharged in gas outlet I and/or gas outlet II.The flow control Valve I and flow control valve II processed are magnetic valve.

Preferably, the data acquisition module includes amplifier, wave filter and analog-to-digital conversion module；Processing module can use One chip microcomputer or integrated chip.

Preferably, the gas-filtering device includes particle filtering stratum reticulare, HEPA filtering meshes and organic steam peculiar smell mistake Filter mesh layer.Using the technical program, the particle filtering stratum reticulare is used for the dust and impurity for filtering bulky grain in gas, HEPA mistakes Filter mesh layer is used to filter the less particle of diameter in gas, and the organic steam peculiar smell filtering meshes are different in gas for filtering Taste.

Preferably, the HEPA filtering meshes are formed by HEPA folded filter papers.Using the technical program, gas can be increased With the contact area of HEPA filtering meshes, and then improve HEPA filtering meshes filter effect.

Preferably, the inlet duct and gas-filtering device can be arranged on the neck of wearer by bandage；Or The inlet duct and gas-filtering device are arranged on goggles body.Using the technical program, it is easy to wear this goggles, Improve the comfortableness worn.

Preferably, the inner side of the lens frame I is provided with hermetic unit, and the hermetic unit is used to be resisted against wearer's The facial space to close on the inside of lens frame I.

Preferably, the goggles body is connected with frenulum, and the both ends of the frenulum are connected with two lens frames I, or The both ends of the frenulum are connected with two temples.

As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, its beneficial effect implemented Fruit is also obvious.

Brief description of the drawings

In order to illustrate more clearly of the technical solution of the utility model, the required accompanying drawing used in description will be made below Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the utility model, for this area For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation one of goggles embodiment 1；

Fig. 2 is the structural representation two of goggles embodiment 1；

Fig. 3 is the structural representation of the wearing of goggles embodiment 1；

Fig. 4 is the structural representation of goggles embodiment 2；

Fig. 5 is the schematic diagram of supply adjustment unit.

In figure：1- inlet ducts, 2- gas-filtering devices, 3- flexible pipes, 4- goggles bodies, 4.1- lens frames I, 4.2- noses Frame, 4.3- temples, 4.4- lens frames II, 5- outlet passageways I, 5.1- gas outlets I, 6- ECUs, 7- gas outlets II, 8- is tied up Band, 9- frenulums.

Embodiment

, below will fortune to enable purpose of utility model of the present utility model, feature, advantage more obvious and understandable With specific embodiment and accompanying drawing, the technical scheme of the utility model protection is clearly and completely described, it is clear that below Described embodiment is only the utility model part of the embodiment, and not all embodiment.Based on the reality in this patent Example is applied, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to In the scope of this patent protection.

Embodiment 1

As Figure 1-3, a kind of goggles, including goggles body 4, the goggles body 4 are connected with respiratory protection Device；Or it is provided with protective device for respiration on the goggles body 4.

In the technical program, the protective device for respiration includes

Inlet duct 1, the inlet duct are used to be discharged into gas into protective device for respiration；

Gas-filtering device 2, the gas-filtering device filter to the gas being discharged into；

The air-out apparatus includes the gas outlet being arranged on goggles body 4, after the filtering of the gas outlet discharge Gas can improve the oral cavity of wearer or the quality of nasal inhalation gas.

In the technical program, the gas outlet connects with the outlet passageway being arranged in goggles body 4；In addition it is described Gas outlet can also connect with the escape pipe being arranged on goggles body 4.

In the technical program, the goggles body 4 includes two lens frames I 4.1 connected by nose frame 4.2, institute State the gas outlet I 5.1 that gas outlet includes being arranged on nose frame 4.2 and/or the lower end of lens frame I 4.1.

In the technical program, the gas after the discharge filtering downwards of the gas outlet I 5.1.

In addition, the gas outlet I 5.1 is connected with airway tube（Not shown in figure）, the outlet of the airway tube can be with wearing The oral cavity of person or nose location matches.Preferably, the airway tube for can free bend orient flexible pipe, or the airway tube set Can free bend orientation flexible pipe or can free bend orient on soft bar.

In the technical program, the outlet passageway I 5 connected with gas outlet I 5.1 is arranged on lens frame I 4.1 and/or nose frame 4.2 and/or temple 4.3 in.

Preferably, the air-out apparatus includes being used for the flow control valve I for controlling gas outlet I 5.1（Not shown in figure）.

The sequence of flow of gas may include in the following manner：

（One）Such as Fig. 1, the inlet duct 1, gas-filtering device 2 and air-out apparatus are set gradually, the inlet duct 1 Outlet and gas-filtering device 2 inlet communication, the outlet of the gas-filtering device 2 is connected by flexible pipe 3 with gas outlet； The inlet duct includes micro-centrifugal fan or air exhauster, and the micro-centrifugal fan or air exhauster are connected with ECU, The ECU includes battery compartment, the wiring board and battery being arranged in battery compartment, and is arranged on automatically controlled on battery compartment Switch.The ECU is arranged on the side of micro-centrifugal fan or extraction fan.

（Two）Such as Fig. 2, the gas-filtering device 2, inlet duct 1 and air-out apparatus are set gradually, the gas filtration The outlet of device 2 and the inlet communication of inlet duct 1, the outlet of the inlet duct 1 is connected by flexible pipe 3 with gas outlet.Institute Stating inlet duct 1 includes micro-centrifugal fan or air exhauster, and the micro-centrifugal fan or air exhauster are connected with ECU, institute Stating ECU includes battery compartment, the wiring board and battery being arranged in battery compartment, and be arranged on battery compartment automatically controlled open Close.The ECU and gas-filtering device 2 are arranged on the both sides of micro-centrifugal fan or extraction fan.Preferably, in this skill In art scheme, the micro-centrifugal fan refers to the centrifugal blower that can be operated by battery power.

Preferably, the ECU also includes gas outlet supply adjustment unit, and the supply adjustment unit includes being used for Detect strain transducer, data acquisition module and the processing module of wearer abdominal respiration change, the strain transducer it is defeated Go out end to be connected with the input of data acquisition module, the output end of the data acquisition module and the input of processing module connect Connect, output end and the flow control valve I or flow control valve II or micro-centrifugal fan or extraction fan of the processing module are electrically connected Connect.

In the technical program, the gas-filtering device 2 includes particle filtering stratum reticulare, HEPA filtering meshes and organic steaming Vapour peculiar smell filtering meshes；Preferably, the particle filtering stratum reticulare, HEPA filtering meshes and organic steam peculiar smell filtering meshes along The flow direction of gas is set gradually.

Preferably, the HEPA filtering meshes are formed by HEPA folded filter papers.

In the technical program, the inlet duct 1 and gas-filtering device 2 can be arranged on wearer's by bandage 8 On neck.

In the technical program, the inner side of the lens frame I 4.1 is provided with hermetic unit, and the hermetic unit is used to support Lean against the facial space to close on the inside of lens frame I 4.1 of wearer.

In the technical program, the goggles body 4 is connected with frenulum 9, the both ends of the frenulum 9 and two temples 4.3 connections, the frenulum 9 are tied on the head of wearer.

Embodiment 2

As shown in figure 4, the difference of embodiment 2 and embodiment 1 is, the goggles body 4 also includes may be reversed Lens frame II 4.4, the lens frame II 4.4 is arranged on the outside of lens frame I 4.1 and be hinged with lens frame I 4.1, it is described go out Gas port includes the gas outlet II 7 being arranged in lens frame II 4.4.

In the technical program, after lens frame II 4.4 is opened, gas after the discharge filtering downwards of the gas outlet II 7 will After this goggles is worn above, the gas after the discharge filtering downwards of gas outlet II 7, the gas after filtering just arranges the nose to wearer And oral cavity so that wearer can facilitate the gas after breath；When gas outlet II 7 is provided with multiple, from gas outlet II 7 The air-flow of discharge can form preventing gas sheath in the periphery in wearer's nose and oral cavity.

In addition, the gas outlet II 7 is connected with airway tube（Not shown in figure）, the outlet of the airway tube can be with wearer Oral cavity or nose location matches.

Preferably, the airway tube for can free bend orient flexible pipe, or be arranged on can free bend for the airway tube Orient flexible pipe or can free bend orient on soft bar.

Preferably, the outlet passageway II connected with gas outlet II 7 is arranged in lens frame II 4.4.

Preferably, the air-out apparatus also includes being used for the flow control valve II for controlling gas outlet II 7, according to wearer's Breath state, the gas outlet supply adjustment unit can also be controlled to flow control valve II.

In the technical program, the goggles body 4 is connected with frenulum 9, the both ends of the frenulum 9 and two lens frames I 4.1 connections.

Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other The difference of embodiment, identical similar portion refers to mutually between each embodiment.

The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein With features of novelty, it is creative the characteristics of consistent most wide scope.

Claims

1. a kind of goggles, including goggles body, it is characterized in that：The goggles body be connected with protective device for respiration or Protective device for respiration is provided with the goggles body.

2. goggles according to claim 1, it is characterized in that：The protective device for respiration includes

The air-out apparatus includes the gas outlet being arranged on goggles body, the gas energy after the filtering of the gas outlet discharge Enough improve the oral cavity of wearer or the quality of nasal inhalation gas.

3. goggles according to claim 2, it is characterized in that：The gas outlet is with being arranged on the intrinsic outlet of goggles Passage connects；Or the gas outlet connects with the escape pipe being arranged on goggles body.

4. goggles according to claim 2, it is characterized in that：The goggles body includes two connected by nose frame Lens frame I, the gas outlet include the gas outlet I being arranged in nose frame and/or lens frame I.

5. goggles according to claim 4, it is characterized in that：The gas outlet I is arranged on nose frame and/or lens frame I Lower end.

6. goggles according to claim 4, it is characterized in that：Gas after the discharge filtering downwards of the gas outlet I, or The gas outlet I is connected with airway tube, the oral cavity or nose location matches that the outlet of the airway tube can be with wearer.

7. goggles according to claim 6, it is characterized in that：The airway tube for can free bend orient flexible pipe, or The airway tube be arranged on can free bend orientation flexible pipe or can free bend orient on soft bar.

8. goggles according to claim 4, it is characterized in that：The outlet passageway I connected with gas outlet I is arranged on lens frame I and/or nose frame and/or temple in.

9. goggles according to claim 4, it is characterized in that：The air-out apparatus includes being used for the stream for controlling gas outlet I Control valve I.

10. goggles according to claim 4, it is characterized in that：The goggles body also includes turnover lens frame II, the lens frame II is arranged on the outside of lens frame I and is hinged with lens frame I, and the gas outlet includes being arranged on lens frame Gas outlet II on II.

11. goggles according to claim 10, it is characterized in that：After lens frame II is opened, the gas outlet II is downward Gas after discharge filtering, or the gas outlet II are connected with airway tube, and the outlet of the airway tube can be with the mouth of wearer Chamber or nose location matches.

12. goggles according to claim 11, it is characterized in that：The airway tube for can free bend orient flexible pipe, or Airway tube described in person be arranged on can free bend orientation flexible pipe or can free bend orient on soft bar.

13. goggles according to claim 10, it is characterized in that：The outlet passageway II connected with gas outlet II is arranged on mirror In piece frame II.

14. goggles according to claim 10, it is characterized in that：The air-out apparatus includes being used to control gas outlet II Flow control valve II.

15. goggles according to claim 2, it is characterized in that：The inlet duct, gas-filtering device and air-out apparatus Set gradually, the outlet of the inlet duct and the inlet communication of gas-filtering device, the outlet of the gas-filtering device with Gas outlet connects；Or the gas-filtering device, inlet duct and air-out apparatus are set gradually, the gas-filtering device Outlet and the inlet communication of inlet duct, the outlet of the inlet duct connects with gas outlet.

16. goggles according to claim 2, it is characterized in that：The inlet duct includes micro-centrifugal fan or exhausting Fan, the micro-centrifugal fan or extraction fan are connected with ECU, and the ECU includes battery compartment, is arranged on battery compartment Interior wiring board and battery, and the electric-controlled switch being arranged on battery compartment.

17. goggles according to claim 16, it is characterized in that：The battery is rechargeable battery, on the battery compartment It is provided with chargeable socket.

18. goggles according to claim 16, it is characterized in that：The ECU also supply including gas outlet is adjusted Unit, the supply adjustment unit include being used for strain transducer, the data acquisition module for detecting the change of wearer's abdominal respiration And processing module, the output end of the strain transducer and the input of data acquisition module connect, the data acquisition module Output end and the input of processing module connect, the output end of the processing module and flow control valve I or flow control valve II or micro-centrifugal fan or extraction fan electrical connection.

19. goggles according to claim 18, it is characterized in that：The data acquisition module includes amplifier, wave filter And analog-to-digital conversion module；Processing module can use one chip microcomputer or integrated chip.

20. goggles according to claim 2, it is characterized in that：The gas-filtering device include particle filtering stratum reticulare, HEPA filtering meshes and organic steam peculiar smell filtering meshes.

21. goggles according to claim 20, it is characterized in that：The HEPA filtering meshes by HEPA folded filter papers and Into.

22. goggles according to claim 2, it is characterized in that：The inlet duct and gas-filtering device can be by tying up Band is arranged on the neck of wearer；Or the inlet duct and gas-filtering device are arranged on goggles body.

23. goggles according to claim 4, it is characterized in that：The inner side of the lens frame I is provided with hermetic unit, institute State the facial space to close on the inside of lens frame I that hermetic unit is used to be resisted against wearer.

24. goggles according to claim 23, it is characterized in that：The goggles body is connected with frenulum, the frenulum Both ends be connected with two lens frames I, or the both ends of the frenulum are connected with two temples.