CN2264497Y - Exhaust means of sole - Google Patents
Exhaust means of sole Download PDFInfo
- Publication number
- CN2264497Y CN2264497Y CN 96243702 CN96243702U CN2264497Y CN 2264497 Y CN2264497 Y CN 2264497Y CN 96243702 CN96243702 CN 96243702 CN 96243702 U CN96243702 U CN 96243702U CN 2264497 Y CN2264497 Y CN 2264497Y
- Authority
- CN
- China
- Prior art keywords
- air
- bag
- exhaust
- valve
- air suction
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model belongs to an exhaust device on a sole. An air suction slice is communicated with an air driving bag through an air suction pipe, an air suction check valve which can drive air to circulate from the air suction slice to the air driving bag in a one-way mode is arranged in the air suction pipe, and through an exhaust opening the air driving bag is communicated with the check valve which can only exhaust outward. The air suction slice is a tabular film bag, a soft air suction layer is clamped in the middle, and an upper film is distributed with a plurality of air suction holes. The middle of the air driving bag is provided with a soft elastic block. Sweat gas in shoes can be discharged through stepping force to keep the shoe inside clean and dry, and the utility model has the functions of deodorization and skin disease prevention.
Description
The utility model belongs to the exhaust apparatus on the sole.
The footwear of people's use now generally do not have degassing function.After wearing the long or motion of footwear time, the sweat gas row that sole is discharged sends out to go out, and is under the delay, gently then smelly in footwear, heavy then can cause pin sore, rubefaction, nosomycosis etc.Though occurred having the footwear of perspiration functions, effect is not very good, and for example: a kind of is that junction from upper of a shoe and sole has steam vent; Another kind is to be provided with exhaust level on sole.
The purpose of this utility model provides a kind of sole exhaust apparatus that is installed on the sole, and pin was stepped on power and the sweat aspiration in the footwear is advanced and discharged outside the footwear when it utilized the people to walk.
The purpose of this utility model is finished by following technical scheme: an inspiration piece leads to through air intake duct and purging bag, be provided with in this air intake duct by the air-breathing check-valves of inspiration piece to the one-way flow of purging bag, the purging bag leads to through the exhaust outlet and the outside venting check valve of exhaust, described inspiration piece is the sheet film bag, the gettering layer of therebetween softness, this inspiration piece upper membrane is distributed with some suction holes, and the resilient flexible piece is housed in the middle of the described purging bag.
Above-mentioned gettering layer, soft piece can adopt the material that sponge, foam, cotton etc. are soft, suction is good.
The utility model is located on the sole after can making separately, also can make simultaneously with sole, fuses.
The utility model is work like this: it is on sole, and inspiration piece is in the front of footwear, and purging wraps in the pit of back root, and venting check valve can be located at the side.After making footwear, be through on the pin and walk, root steps down in purging and wraps behind the pin, the compression of the gas in the purging bag is discharged from venting check valve (this moment, air-breathing check-valves was obstructed).Unclamp the purging bag, the purging bag expands, and sucks the suction hole of gas above inspiration piece, enters purging bag (at this moment, venting check valve is obstructed) through air-breathing check-valves.
The utility model utilizes the people to walk to pass by foot-operated power, makes the purging bag pressure contract, expand, and the pin sweat aspiration of footwear front is advanced, discharges outside the footwear, keeps cleaning, drying in the footwear, has deodorization, the effect of pin skin disease.
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is that the utility model embodiment 1 combines schematic diagram with sole
Further describe embodiment below in conjunction with accompanying drawing: inspiration piece is the film bag of sheet, and the centre accompanies sponge layer 5, the suction hole that the distribution of upper film face is tiny.Inspiration piece leads to through air intake duct 4 and purging bag 1, and air-breathing check-valves 3 is housed in the air intake duct.This air-breathing check-valves 3 is the one-way flow valve, and gas can only circulate to the purging bag from inspiration piece.The sponge piece is housed in the purging bag.Be provided with exhaust outlet between purging bag and the air-breathing check-valves, this exhaust outlet is a trifle tracheae, connects venting check valve 2 on the trach head.Venting check valve 2 is the one-way flow valve, the gas exhaust of can only outwards circulating from the lining.The structure of air-breathing check-valves is: " fourth " font spool is housed in the cavity of valve body.The tip of " fourth " font spool is at the valve body exhaust end, and is nested with sealing ring on the tip and cooperates with valve cavity exhaust termination tightening seal.The tack of " fourth " font spool is at inlet end, and tack along rank as spring base, between the cavity convexity rank wall of valve body and tack, be provided with the compression spring.
The structure of venting check valve is: be provided with valve plug in the cavity of valve body, cavity shape is that the inlet end diameter is little, the exhaust end diameter is big, is nested with sealing ring on the valve plug and contacts with the sealing of inlet end hole convex terrace, is provided with the compression spring between the face in addition of valve plug and the exhaust end of valve body are oral.
Claims (3)
1, a kind of sole exhaust apparatus, it is characterized in that: an inspiration piece leads to through air intake duct and purging bag, be provided with in this air intake duct by the air-breathing check-valves of inspiration piece to the one-way flow of purging bag, the purging bag leads to through the exhaust outlet and the outside venting check valve of exhaust, described inspiration piece is the sheet film bag, the gettering layer of therebetween softness, this inspiration piece upper membrane is distributed with some suction holes, and the resilient flexible piece is housed in the middle of the described purging bag.
2, sole exhaust apparatus as claimed in claim 1 is characterized in that: above-mentioned gettering layer, resilient flexible piece are sponge.
3, sole exhaust apparatus as claimed in claim 1 or 2, it is characterized in that: the structure of above-mentioned air-breathing check-valves is: " fourth " font spool is housed in the cavity of valve body, the tip end of spool is nested with sealing ring and valve cavity exhaust end women's head-ornaments are sealed and matched, the tack of spool along rank as spring base, between the cavity convexity rank wall of valve body and tack, establish the compression spring; The structure of above-mentioned venting check valve is: be provided with valve plug in the cavity of valve body, the protruding terrace that is nested with sealing ring and inlet end hole on the valve plug is sealed and matched, and is provided with the compression spring between the face in addition of valve plug and the valve body exhaust end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243702 CN2264497Y (en) | 1996-10-07 | 1996-10-07 | Exhaust means of sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243702 CN2264497Y (en) | 1996-10-07 | 1996-10-07 | Exhaust means of sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2264497Y true CN2264497Y (en) | 1997-10-15 |
Family
ID=33917277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243702 Expired - Fee Related CN2264497Y (en) | 1996-10-07 | 1996-10-07 | Exhaust means of sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2264497Y (en) |
-
1996
- 1996-10-07 CN CN 96243702 patent/CN2264497Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Ruan Guofang Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Duo'erkang Footwear-making Industry Co., Ltd., Rui'an City Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |