CN2870521Y - Shoe-covers for guests - Google Patents
Shoe-covers for guests Download PDFInfo
- Publication number
- CN2870521Y CN2870521Y CN 200520052382 CN200520052382U CN2870521Y CN 2870521 Y CN2870521 Y CN 2870521Y CN 200520052382 CN200520052382 CN 200520052382 CN 200520052382 U CN200520052382 U CN 200520052382U CN 2870521 Y CN2870521 Y CN 2870521Y
- Authority
- CN
- China
- Prior art keywords
- shoe
- elastic bag
- center sleeve
- flexible
- airbags
- 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
A taking-off avoiding shoes used for guests to enter the door has a front and a rear central airbags on the sole; the central airbag film is made by the airtight materials without elasticity or with small elasticity; the front section of the shoe upper has left front, front, right front three flexible airbags, which are respectively connected with the front central airbag via the vent pipe; the rear section of the shoe upper has left rear, rear, right rear three flexible airbags, which are respectively connected with the rear central airbag via the vent pipe; all the flexible airbag films are made by the flexible rubber. The utility model has the following characteristics: the invention is of simple structure, convenient to use, endurable, with low use cost, comfortable to wear, and good for friends and neighbors to visit each other.
Description
Technical field
A kind of footwear belongs to daily class.
Background technology
When dropping in mutually between friend, neighbours now, generally enter and to change slippers.But some people has beriberi or other pedopathy, and the stink that distributes makes the people feel very awkward.Moreover many people reuse a pair of slippers, infect the disease of beriberi and so on easily, and are very unhygienic.Existing on the market a kind of automatic overshoes device, pin just puts in and wraps a polybag automatically, accomplishes that the guest enters to need not to take off one's shoes.Its weak point is airtight, cracky, and disposable use does not meet environmental requirement.In addition, need special equipment, the use cost height.
Summary of the invention
The purpose of this utility model provides the enter taking off shoe free of usefulness of a kind of guest, accomplishes that permeability is good, reusable, compliance with environmental protection requirements.
Technical scheme is that existing cloth shoes are improved, and makes vamp not, only keeps the taking off shoe free of upper of a shoe and sole.Forward and backward center sleeve is arranged on the sole, and the center sleeve film is made by materials such as nonelastic or air-locked plastics that elasticity is little, nonwoven, canvas.Have on the upper of a shoe leading portion left front, just before, right front three elastic bags are connected with preceding center sleeve through breather pipe respectively, have on the upper of a shoe back segment left back, positive back, right back three elastic bags respectively through breather pipe with after center sleeve be connected, all elastic bag films are made by whippy rubber.
Operation principle and using method are as follows:
When the guest enters when riding on shoes, the air of center sleeve is squeezed into the elastic bag on the upper of a shoe under the pressure of pin.The elastic bag of inwardly heaving from the upper of a shoe is close on people's pin taking off shoe free, and the guest can put on it easily and enter the host.When the guest leaves the host, as long as tiptoe stood on tiptoe, people's pin pressure disappearance of being subjected to of center sleeve so, the air in the elastic bag will come back in the center sleeve under whippy balloon membranes contraction.This moment, the elastic bag film was close on the upper of a shoe, people's pin is not had squeezing action, so the guest can take off shoes like a cork.
Compared with the prior art, characteristics of the present utility model be simple in structure, easy to use, durable in use, use cost is low, permeability good, wear the sense comfortable, help the communication activity of visiting between friend, the neighbours.
Description of drawings
Fig. 1 is the enter taking off shoe free plan structure schematic diagram of usefulness of guest
Fig. 2 is the enter right TV structure schematic diagram of taking off shoe free of usefulness of guest
The specific embodiment
As shown in the figure, the utility model includes sole and upper of a shoe, difference is that center sleeve 1,2 is arranged on the sole, the center sleeve film is made by gas-impermeable plastics nonelastic or that elasticity is little, there are left front elastic bag 4, just preceding elastic bag 3, right front elastic bag 5 to be connected with center sleeve 1 through breather pipe respectively on the upper of a shoe leading portion, have left back elastic bag 6, positive back elastic bag 8, right back elastic bag 7 to be connected with center sleeve 2 through breather pipe respectively on the upper of a shoe back segment, all elastic bag films are made by whippy rubber.
Claims (1)
1, the enter taking off shoe free of usefulness of a kind of guest, include sole and upper of a shoe, it is characterized in that center sleeve (1 is arranged on the sole, 2), the center sleeve film is made by gas impermeable material nonelastic or that elasticity is little, left front elastic bag (4) is arranged on the upper of a shoe leading portion, just preceding elastic bag (3), right front elastic bag (5) is connected with center sleeve (1) through breather pipe respectively, left back elastic bag (6) is arranged on the upper of a shoe back segment, positive back elastic bag (8), right back elastic bag (7) is connected with center sleeve (2) through breather pipe respectively, and all elastic bag films are made by whippy rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052382 CN2870521Y (en) | 2005-11-08 | 2005-11-08 | Shoe-covers for guests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520052382 CN2870521Y (en) | 2005-11-08 | 2005-11-08 | Shoe-covers for guests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870521Y true CN2870521Y (en) | 2007-02-21 |
Family
ID=37738872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520052382 Expired - Fee Related CN2870521Y (en) | 2005-11-08 | 2005-11-08 | Shoe-covers for guests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188833A1 (en) * | 2016-04-26 | 2017-11-02 | Raia Sorin | Self-fastening indoor protection device |
-
2005
- 2005-11-08 CN CN 200520052382 patent/CN2870521Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188833A1 (en) * | 2016-04-26 | 2017-11-02 | Raia Sorin | Self-fastening indoor protection device |
| JP2019514567A (en) * | 2016-04-26 | 2019-06-06 | ライア、ソリン | Self racing indoor protection device |
| US10973278B2 (en) | 2016-04-26 | 2021-04-13 | Behboud Madadi | Self-fastening indoor protecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |