CN201315909Y - Automatic air control switch - Google Patents
Automatic air control switch Download PDFInfo
- Publication number
- CN201315909Y CN201315909Y CNU200820179359XU CN200820179359U CN201315909Y CN 201315909 Y CN201315909 Y CN 201315909Y CN U200820179359X U CNU200820179359X U CN U200820179359XU CN 200820179359 U CN200820179359 U CN 200820179359U CN 201315909 Y CN201315909 Y CN 201315909Y
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- CN
- China
- Prior art keywords
- newel
- center post
- sealing ring
- switch
- air cock
- Prior art date
- 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.)
- Expired - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an automatic air control switch which is designed for controlling freely volatile medical air in insoles. A small hole which is arranged at the inner wall of the switch is communicated with a sealed medicine storage groove, the medical air can enter the switch, a spring which is arranged under a center post in the switch provides moving force for the center post, an upper opening of the switch is tightly covered by a cover disc, an upper sealing ring and a lower sealing ring on the center post are respectively arranged on and under the cover disc, and the distance between the two sealing rings is upper and lower limits of the moving of the center post; at the moment that the center post is driven upwards with force of the spring, the medical air can enter an air pump from a gap between the center post and the cover disc and enter the insoles after being mixed with the air; when the center post moves to the upper limit and the lower limit, the upper sealing ring and the lower sealing ring are respectively closed with the upper and lower parts of the cover disc, so as to control the discharging of the medical air, thereby achieving the purposes of controlling the free volatilization of the medical air, prolonging the utilizing drug effect of the insoles, and saving medicine.
Description
One, technical field
The utility model relates to a kind ofly can control the switch that volatility medicine gas freely volatilizees away automatically, be on October 22nd, 2008 granted patent number improve parts of design for the ZL200720064721.4 Antibromic shoe pads of taking a breath automatically.
Two, technical background
Automatically the former design of ventilation Antibromic shoe pads is to have between the naked elasticity post that is placed in the air pump of volatile medicine, medicine can freely volatilize and spread to shoe-pad and the outside is gone, the following period of time of from the product export to consumer, using, just having many drug volatilization has fallen, this phenomenon that can arbitrarily volatilize away, not only caused the waste of medicine, can make shoe-pad lose biocidal efficacies in advance, though the medicine of using in the shoe-pad is nontoxic, a large amount of medicines that freely volatilize, make pin long time of contact, concentration is excessive, skin is also had adverse effect, for this reason, be necessary to design the utility model and control medicine and freely volatilize, avoid above-mentioned scarce limit.
Three, summary of the invention
The purpose of this utility model is that volatilizable medicine is sealed, and control is used, and makes medicine in good time, moderately enter kill bacteria in the shoe-pad by people's requirement, and the drug use timeliness that reaches in shoe-pad is longer, saves the purpose of medication.
The purpose of this utility model is achieved in that
A drug storage groove is done in appropriate location on the anti-trim ring in the Antibromic shoe pads air pump of taking a breath automatically, automatically control air cock is installed in the center of groove, top diaphragm seal with groove and switch, on the outer wall of switch, bore an aperture, switch and drug storage groove are communicated, and the drug volatilization thing can only enter in the automatic control air cock; The newel of one band disk is installed in the middle of the control air cock automatically, one spring, a top bonding lower seal of disk, the bonding upper cover plate on the top of newel are installed below the disk and between the base plate, below upper cover plate, glue sealing ring on, tightly controlling the suitable for reading of air cock with the shrouding disc lid, is the center with the shrouding disc, the upper-lower seal circle on the newel, place the shrouding disc above and below respectively, distance between two sealing rings is exactly the operating range of newel, thereby constitutes the upper and lower limit of newel activity.
Automatically control medicine switch is when leaving standstill, and the active force that newel is subjected to spring upwards arrives in the newel activity in limited time, lower seal close shrouding disc below, control medicine gas can not evaporate; The people is when standing or sit down, and newel is subjected to the pressure of pin downward, arrives the newel activity down in limited time, closes above upper cover plate and last sealing ring and the shrouding disc, and the medicine gas of volatilization also can not eject; Pin was stepped on the shoe-pad when people walked, newel is in pressurized downward moment, the volatile matter of medicine can come out to enter the air pump to mix the front end that enters shoe-pad through give vent to anger valve and conduit with air from newel and gap location between the shrouding disc, play bactericidal action, when the following of newel arrival activity prescribed a time limit, upper cover plate and last sealing ring and shrouding disc top airtight, the medicine that stops to volatilize is discharged; When people's pin lifted, the moment that newel is made progress by the effect of spring force, the volatile matter of medicine entered again in the air pump, when going up in limited time of newel arrival activity, stopped the discharge of medicine gas again.Pin when the people walks constantly jams on and lifts, and newel constantly moves up and down, the medicine gas of volatilization and air also constantly, enter in the shoe-pad slightly, thereby reach the purpose of ventilation sterilization.
In sum, shoe-pad is at the long period pressurized or not under the situation of pressurized, medicine is all controlled can not to come out from automatic control air cock, when the people walks, among medicine gas is in and stops, arranges, have only a small amount of medicine gas to discharge, thereby avoided unnecessary consumption, reach the time that the shoe-pad drug effect is used that increases, save the purpose of medication.
Four, description of drawings
Accompanying drawing 1: be the latter half of schematic diagram of Antibromic shoe pads of taking a breath automatically.
Accompanying drawing 2: be the generalized section of controlling automatically after air cock amplifies.
Five, the specific embodiment
The utility model is described in further detail to engage accompanying drawing below: as Fig. 1, shown in 2, cutter one hole on anti-trim ring 12, utilize hole wall and the switch wall on the base plate 14 18 on the anti-trim ring 12 to form drug storage groove 13, automatically control air cock 5 is loaded on the centre of drug storage groove 13, on switch wall 18, bore an aperture 17, make drug storage groove 13 and control air cock 5 connections automatically, the drug volatilization thing that the drug storage groove is 13 li can enter in the automatic control air cock 5 by aperture 17, adorn a spring 11 between the following and base plate 14 of the disk 16 on the newel 8, as the power that newel 8 is made progress automatically, be stained with lower seal 15 above the disk 16, always move the suitable for reading of control air cock 5 with shrouding disc 9 lids, with the top sealing of film 10 with shrouding disc 9 and anti-trim ring 12, make drug storage groove 13 be in sealing state, upper cover plate 6 is installed in the top of newel 8, last sealing ring 7 be bonded in upper cover plate 6 below, leave operating range between last sealing ring 7 and the shrouding disc 9, also leave operating range between the lower end of newel 8 and the base plate 14, it is up and down to be convenient to newel 8, distance between last sealing ring 7 and the lower seal 15 is exactly the operating range of the upper and lower bound of newel, between newel 8 and the shrouding disc 9 very little gap is arranged, the medicine gas of volatilization can enter in the air pump 4 by this gap.
Shoe-pad 2 is when leaving standstill, and newel 8 is made progress by the active force of spring 11, and in limited time, the following fluid-tight engagement of sealing ring 15 and shrouding disc 9 seals the inside that is controlled at automatic control air cock 5 with the volatilization medicine, can not discharge in newel arrival activity.
The people is when being seated or plant oneself, newel 8 is subjected to the pressure of pin downward, depresses newel 8 and spring 11, when the following of newel arrival activity prescribed a time limit, combine closely above upper cover plate 6 and last sealing ring 7 and the shrouding disc 9, control also controlled can not the discharge of medicine in the air cock 5 automatically.
Pin was stepped on shoe-pad 2 when the people walked, and controlled the movable moments of newel 8 of air cock 5 automatically downwards, and the medicine gas of volatilization is discharged to from the gap of newel 8 and shrouding disc 9 in the air pump 4 with after air mixes, and entered the front portion of shoe-pad 2 through the valve 3 of giving vent to anger, conduit 1; In limited time, the top closure of last sealing ring 7 and shrouding disc 9 stops medicine gas and discharges under newel arrival activity; When pin lifts, the moment that newel 8 is made progress by the power of spring 11, volatile medicine is discharged again, when going up in limited time of newel arrival activity, the following closure of lower seal 15 and shrouding disc 9 stops medicine gas again and discharges, and makes so repeatedly among medicine gas is in row and stops, thereby limited the volatilization of dose, reached a small amount of purpose for medicine, saving medication.
Make miniature automatic control air cock with plastics by shape shown in Figure 2, place the centre of the drug withdrawal groove on the anti-trim ring, pay attention to plastic sheeting and will prevent that the top bonding of top and shrouding disc of trim ring firmly can not allow the drug storage groove outwards leak gas, the upper-lower seal circle is made with flexible plastic or soft rubber.
Claims (3)
1, a kind of automatic control air cock, the upper and lower bound that it is characterized in that the newel activity in the switch has the sealing ring that stops up gas flow respectively, gas can only be discharged from automatic control air cock in the moment of the upper and lower activity of newel, newel is movable to the upper limit or in limited time following, upper and lower sealing ring respectively with the above and below closure of shrouding disc, stop up gas and can not in automatic control air cock, discharge.
2, automatic control air cock according to claim 1 is characterized in that a spring is installed between newel and base plate, is used as the power that newel moves upward.
3, automatic control air cock according to claim 1 is characterized in that the drug storage groove seals, and bores an aperture in the appropriate location of controlling the air cock wall automatically and communicates with the drug storage groove of sealing, and medicine gas enters in the automatic control air cock by aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820179359XU CN201315909Y (en) | 2008-11-26 | 2008-11-26 | Automatic air control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820179359XU CN201315909Y (en) | 2008-11-26 | 2008-11-26 | Automatic air control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315909Y true CN201315909Y (en) | 2009-09-30 |
Family
ID=41194686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820179359XU Expired - Fee Related CN201315909Y (en) | 2008-11-26 | 2008-11-26 | Automatic air control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315909Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171107A (en) * | 2018-09-12 | 2019-01-11 | 福建省华志新材料科技有限公司 | A kind of modified damping healthy shoe-pad |
| CN109171106A (en) * | 2018-09-12 | 2019-01-11 | 福建省华志新材料科技有限公司 | A kind of damping insoles with health care function |
-
2008
- 2008-11-26 CN CNU200820179359XU patent/CN201315909Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171107A (en) * | 2018-09-12 | 2019-01-11 | 福建省华志新材料科技有限公司 | A kind of modified damping healthy shoe-pad |
| CN109171106A (en) * | 2018-09-12 | 2019-01-11 | 福建省华志新材料科技有限公司 | A kind of damping insoles with health care function |
| CN109171107B (en) * | 2018-09-12 | 2020-10-23 | 福建省华志新材料科技有限公司 | Improved shock-absorbing health-care insole |
| CN109171106B (en) * | 2018-09-12 | 2020-10-27 | 福建省华志新材料科技有限公司 | Shock-absorbing insole with health care function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20091228 |