CN202774355U - Space shoes - Google Patents
Space shoes Download PDFInfo
- Publication number
- CN202774355U CN202774355U CN 201220448435 CN201220448435U CN202774355U CN 202774355 U CN202774355 U CN 202774355U CN 201220448435 CN201220448435 CN 201220448435 CN 201220448435 U CN201220448435 U CN 201220448435U CN 202774355 U CN202774355 U CN 202774355U
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- Prior art keywords
- space
- floor
- suction
- capsule
- space capsule
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Abstract
The utility model relates to a pair of space shoes. A cosmonaut wearing the pair of space shoes can walk in a space capsule stably. The pair of space shoes comprises vamps, soles and suction discs mounted at the bottoms of the soles. When the astronaut wears the pair of space shoes and treads on a relatively smooth space capsule floor, suction forces are generated as air in inner cavities of the suction discs is exhausted; the astronaut stands on the space capsule floor equivalently due to an attractive force of the space capsule floor; and when lifting forces of feet are greater than the suction forces, or the inner cavities of the suction discs are communicated with the air by air channels, the suction forces of the suction discs disappear, so that the cosmonaut can move in the space capsule.
Description
Technical field
The utility model relates to the one way of life articles for use, and more particularly, the utility model relates to a kind of space footwear of walking in space capsule.
Background technology
Present manned Aero-Space are increased, because weightlessness of space, the walking of astronaut in space capsule be inconvenience extremely.Therefore, the floor in space capsule is designed to soft floor, and some soft bandages that astronaut's sole can be injected are installed on spacing ground on the floor; However, the severity that the astronaut walks and still rocks is not easy to astronaut's work and life.And the space flight and aviation fan has also invented magnetic space footwear, for example Granted publication number is the utility model patent of CN201150279Y, the floor that this magnetic space footwear must have ferrous material to make, the factor that can cause like this design of space capsule to consider is more, brings larger difficulty for the design of space capsule.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of space footwear are provided, and these space footwear can overcome the weightlessness of space factor, make between space capsule floor and space footwear to have the suction-combining force, and also little to the transformation of space capsule.
The technical scheme that its technical problem that solves the utility model adopts is: in the bottom of city shoe at least one sucker is installed, make with the more smooth material in surface on the space capsule floor; When the space footwear on being through pin step on more smooth space capsule floor, the active force on floor, foot space-ward cabin makes the Bas Discharged of the sucker inner chamber of space sole part, when foot loosens, atmospheric pressure in the space capsule makes sucker hold the space capsule floor, and the attraction that the astronaut quite is subject to the spaceship floor stand on the space capsule floor; The power of upwards carrying when pin is during greater than the suction of sucker, and the space footwear break away from the space capsule floor, and the astronaut just can move in space capsule.
The utility model compared with prior art has following advantage: simple in structure, do not need too large change is done on the space capsule floor; Good stability is just as walking at the earth; Cheap.
Description of drawings
Fig. 1 is space footwear structure exploded view
Fig. 2 is another STRUCTURE DECOMPOSITION of space footwear figure
Fig. 3 is space footwear schematic diagram of gas circuit
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is space footwear structure exploded view, comprises vamp 101, sole 102 and the sucker 104 that is installed on sole 102 bottoms.Vamp 101 are connected with sole connect in aggregates; The bottom of sole 102 has the installing hole 103 of a sucker 104 at least, makes sucker 104 can closely be installed in by installing hole 103 bottom of sole 102.When the space footwear on being through pin step on more smooth space capsule floor, the active force on floor, foot space-ward cabin makes the Bas Discharged of sucker 104 inner chambers of bottom of the sole 102 of space footwear, when foot loosens, atmospheric pressure in the space capsule makes sucker 104 hold the space capsule floor, and the attraction that the astronaut quite is subject to the spaceship floor stand on the space capsule floor; The power of upwards carrying when pin is during greater than the suction of sucker 104, and the space footwear break away from the space capsule floor, and the astronaut just can move in space capsule.
Fig. 2 is another STRUCTURE DECOMPOSITION of space footwear figure, comprises vamp 101, and sole 102 is installed on the sucker 104 that has at least of sole 102 bottoms, is installed in the air valve 201 of space footwear front portion and is communicated with the tracheae 202 of air valve 201 and sucker 104 cavitys; Described air valve 201 comprises spool 301 as shown in Figure 3, valve seat 302, back-moving spring 303 and the button 304 that is connected with spool 301.When the space footwear on being through pin step on more smooth space capsule floor, the active force on floor, foot space-ward cabin makes the Bas Discharged of sucker 104 inner chambers of bottom of the sole 102 of space footwear, when foot loosens, atmospheric pressure in the space capsule makes sucker 104 hold the space capsule floor, and the attraction that the astronaut quite is subject to the spaceship floor stand on the space capsule floor; When the mobile step of needs, remove the suction of sucker 104, sole is anterior suitably downwards firmly, the button 304 of the air valve 201 that is installed on space footwear front portion is pressed, spool 301 is moved, thereby opens air valve 201, and sucker 104 cavitys are communicated with atmosphere, sucker 104 loses sorptive force, the astronaut just can be in space capsule mobile step.
The utility model is not limited to above-described embodiment, based on simple replacement above-described embodiment, that do not make creative work, should belong to the scope that the utility model discloses.
Claims (2)
1. space footwear, it comprises vamp (101) and sole (102), vamp 101 is connected with sole and is connected in aggregatesly, it is characterized in that being: in the bottom of sole (102) at least one sucker (104) is installed.
2. according to space footwear claimed in claim 1, it is characterized in that: in the bottom of sole (102) at least one air valve (201) is installed also, air valve (201) and sucker (104) cavity are communicated with by tracheae (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448435 CN202774355U (en) | 2012-09-05 | 2012-09-05 | Space shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448435 CN202774355U (en) | 2012-09-05 | 2012-09-05 | Space shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774355U true CN202774355U (en) | 2013-03-13 |
Family
ID=47801731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448435 Expired - Fee Related CN202774355U (en) | 2012-09-05 | 2012-09-05 | Space shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774355U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029820A (en) * | 2015-07-30 | 2015-11-11 | 哈尔滨工业大学 | Space special shoe special for astronaut |
| CN105249603A (en) * | 2015-10-22 | 2016-01-20 | 孔远萍 | Antiskid shoes |
| CN105249607A (en) * | 2015-10-22 | 2016-01-20 | 孔远萍 | Antiskid shoes |
| CN113455776A (en) * | 2021-07-30 | 2021-10-01 | 晋江美新鞋业有限公司 | EVA (ethylene-vinyl acetate copolymer) anti-slip slipper and production process thereof |
-
2012
- 2012-09-05 CN CN 201220448435 patent/CN202774355U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029820A (en) * | 2015-07-30 | 2015-11-11 | 哈尔滨工业大学 | Space special shoe special for astronaut |
| CN105029820B (en) * | 2015-07-30 | 2016-08-24 | 哈尔滨工业大学 | The space special type shoe that spacefarer is special |
| CN105249603A (en) * | 2015-10-22 | 2016-01-20 | 孔远萍 | Antiskid shoes |
| CN105249607A (en) * | 2015-10-22 | 2016-01-20 | 孔远萍 | Antiskid shoes |
| CN113455776A (en) * | 2021-07-30 | 2021-10-01 | 晋江美新鞋业有限公司 | EVA (ethylene-vinyl acetate copolymer) anti-slip slipper and production process thereof |
| CN113455776B (en) * | 2021-07-30 | 2022-05-17 | 晋江美新鞋业有限公司 | EVA (ethylene vinyl acetate) anti-slip slippers |
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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: 20130313 Termination date: 20130905 |