CN204146450U - Outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe - Google Patents
Outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe Download PDFInfo
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- CN204146450U CN204146450U CN201420582878.6U CN201420582878U CN204146450U CN 204146450 U CN204146450 U CN 204146450U CN 201420582878 U CN201420582878 U CN 201420582878U CN 204146450 U CN204146450 U CN 204146450U
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Abstract
The utility model discloses a kind of outer support formula air cushion initiatively at the bottom of vapor-permeable shoe, is combined by the end, unidirectional gas-circulating system, footwear outer bottom in footwear; Unidirectional gas-circulating system is placed in body at the bottom of footwear, is made up of air cushion, piston type Unidirectional air inlet valve, the unidirectional valve of giving vent to anger of piston type, breather line, gas outlet; In footwear, bottom surface to be provided with in footwear end support column in end sunk part and footwear, and air cusion body is provided with air cushion female parts, and air cushion is embedded in footwear in end sunk part, both mutual combined crosswise.Realized the function of sole initiatively ventilative and bumper and absorbing shock by unidirectional gas-circulating system, by support column mutual cross-over design in the end in air cushion female parts and footwear, while strengthening aeration amount, guarantee the supportive of sole.
Description
Technical field
The utility model belongs to athletic shoe sole field, particularly a kind of have outer support formula, the sole of initiatively airing function.
Background technology
Along with society and expanding economy, consumer requires day by day to improve to the comfortableness of footwear.For meeting the demand that consumer promotes day by day, the ventilation of shoes, gas permeability become the main direction of studying of each shoes manufacturing enterprise.In early days, the sport footwear of the overwhelming majority ventilates, ventilative solution all concentrates on vamp new diseases, and the change of footwear sole construction, no matter is use new material or change footwear sole construction, all be subject to the restriction of material itself and structure, the function that sport footwear is initiatively ventilated cannot be reached.In the recent period, shoe-making field researcher break through from air cushion, and what utilize the compression rebound of air cushion and one-way cock coordinates the active airing function realizing sport footwear, as: utility model CN200420103140.3, CN 201320285680.7.But these research directions also exist certain defect, the volume as air cushion is subject to the restriction of sole, thus affects air inflow; Simultaneously for keeping the support performance of sole, air cushion inner chamber has to add support column, although the interpolation of support column solves support problem, also has influence on air inflow.The problem that above solution causes that the air inflow of ventilating shoe soles is little, air permeable sole performance and support performance cannot have both.
In order to solve above-mentioned existing problem, the purpose of this utility model is to provide that a kind of throughput is large, support performance good, comfortable and easy to wear and have the sole of initiatively airing function.
Summary of the invention
In order to realize above-mentioned functions, the technical solution adopted in the utility model is:
Outer support formula air cushion initiatively, at the bottom of vapor-permeable shoe, is combined by the end, unidirectional gas-circulating system, footwear outer bottom in footwear; Described unidirectional gas-circulating system is placed in body at the bottom of footwear, be made up of air cushion, piston type Unidirectional air inlet valve, the unidirectional valve of giving vent to anger of piston type, breather line, gas outlet, piston type Unidirectional air inlet valve and the unidirectional valve of giving vent to anger of piston type are installed on air cusion body respectively, piston type Unidirectional air inlet valve is placed in the air inlet at the bottom of footwear, and the unidirectional air outlet valve door of piston type is connected with gas outlet by breather line.
In described footwear, bottom surface is provided with end sunk part in footwear, and air cushion embeds end sunk part in footwear, and remains with part exposed structure.
Described air cushion is cavity structure, air cushion edge is provided with air cushion female parts, in described footwear, the edge of end sunk part is provided with end support column in footwear, and the size of the size of end support column in footwear, shape, position and air cushion female parts, shape, position match, the two combined crosswise.
In described footwear, end upper surface is provided with end upper surface groove in the footwear placing breather line and gas outlet, and be provided with connecting hole between bottom surface sunk part in end upper surface groove and footwear in footwear, the diameter of connecting hole is greater than the external diameter of breather line.
In described footwear, in bottom surface footwear, the cup depth of end sunk part is less than the thickness at the end in footwear, and in footwear, the upper surface of end sunk part is in one, formation state.
During combination, air cushion embeds end sunk part in the footwear of bottom surface in footwear, and in the air cushion female parts at air cushion edge and footwear, the structure of end support column matches, and size is consistent, the two combined crosswise; Breather line and gas outlet are arranged in upper surface groove at the bottom of footwear, and breather line is connected with the unidirectional valve of giving vent to anger of the connecting hole in footwear end sunk part and the piston type on air cusion body through end upper surface groove in footwear.Piston type Unidirectional air inlet valve on air cusion body is arranged in the air inlet at the bottom of footwear.
The beneficial effects of the utility model are:
Sole is installed unidirectional gas-circulating system, realizes the function of sole initiatively ventilative and bumper and absorbing shock.The use of piston check valve door, guarantees air-tightness and the durability of unidirectional gas-circulating system, extends the service life of outer support formula air cushion initiatively at the bottom of vapor-permeable shoe.Exposing and cavity structure of air cushion, strengthens the gas storage space in air cusion body, thus strengthens the throughput at the bottom of vapor-permeable shoe.The structural design of end support column in footwear, with the air cushion female parts combined crosswise at air cushion edge, strengthens the compactness combined between the end and air cushion in footwear on the one hand, guarantees the support performance of sole on the other hand.In footwear, the cup depth of bottom surface sunk part is less than the thickness of copy for the record or for reproduction body in footwear, and namely in footwear, the upper surface of sunk part position, the end is one, formation state; Breather line and gas outlet are placed in the groove of upper surface at the bottom of footwear, after making sole that unidirectional gas-circulating system is installed, still surfacing is kept, there is no concave-convex sense, improve the comfortableness of sole dress, avoid the vola difference sense causing plantar nervous arch inequality to be brought because of air cushion or breather line projection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the unidirectional gas-circulating system of the utility model.
Fig. 3 is the lower surface schematic diagram that in the utility model footwear, the end and unidirectional gas-circulating system combine.
Fig. 4 be in the utility model footwear the end and unidirectional gas-circulating system combine after generalized section.
Fig. 5 is the generalized section of the utility model piston type Unidirectional air inlet valve.
Detailed description of the invention
Here is described further the utility model by reference to the accompanying drawings.
Description of reference numerals:
1---the end in footwear
11---end support column in footwear
12---end sunk part in footwear
13---end upper surface groove in footwear
14---end air inlet in footwear
15---place the groove of unidirectional valve of giving vent to anger
16---the connecting hole in footwear between end upper surface groove and lower surface sunk part
2---air cushion
21---air cushion female parts
3---piston type Unidirectional air inlet valve
31---air inlet storehouse
311---air inlet
312---air inlet intrados
32---Valve plug
321---cock body
322---card
323---salient point
324---gas outlet
325---breather pipe joint pin
33---piston
331---cap body part
332---cap edge portions
333---cylinder
4---the unidirectional valve of giving vent to anger of piston type
5---breather line
6---gas outlet
7---footwear outer bottom
Embodiment: as shown in Fig. 1,2,3,4,5, the utility model outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe, combined by the end in footwear 1, unidirectional gas-circulating system, footwear outer bottom 7, unidirectional gas-circulating system is made up of air cushion 2, piston type Unidirectional air inlet valve 3, the unidirectional valve 4 of giving vent to anger of piston type, breather line 5, gas outlet 6.Air cushion 2 is cavity structure, its edge is provided with " U " type air cushion female parts 21, install piston type Unidirectional air inlet valve 3 in air cushion 2 side, install the unidirectional valve 4 of giving vent to anger of piston type in the front end of air cushion 2, the unidirectional valve 4 of giving vent to anger of piston type is connected by breather line 5 with gas outlet 6.In footwear, side, the end 1 is provided with end air inlet 14 in footwear, heel place lower surface is provided with end sunk part 12 in footwear, end support column 11 in footwear is provided with at the edge of sunk part, end upper surface groove 13 in footwear is provided with at half sole place, be provided with connecting hole 16 between end sunk part in end upper surface groove 13 and footwear in footwear, the diameter of connecting hole 16 is greater than the external diameter of breather line.During combination, air cushion 2 embeds in footwear in end sunk part 12, and in footwear, end support column 11 is placed in air cushion female parts 21, and the exposed parts radian of air cushion 2 is consistent with the peripheral radian of end support column 11 in footwear, both mutual combined crosswise; Piston type Unidirectional air inlet valve 3 is placed in air inlet 14 at the bottom of footwear, the unidirectional valve 4 of giving vent to anger of piston type is placed in footwear bottom surface and places in the groove 15 of one-way cock, the breather line 5 of gas outlet 6 and connection gas outlet is placed in upper surface groove 13 at the bottom of footwear, and breather line 5 is connected with the unidirectional valve of giving vent to anger of the connecting hole 16 in footwear end sunk part 12 and piston type through end upper surface groove 13 in footwear.
Piston type Unidirectional air inlet valve 3 is made up of air inlet storehouse 31, Valve plug 32, piston 33.Air inlet storehouse 31 body is provided with air inlet 311, the opening-like state of the other end of air inlet; Valve plug 32 is made up of cock body 321 and card 322, the internal diameter in cock body 321 external diameter and air inlet storehouse 31 matches, the external diameter of card 322 and the external diameter in air inlet storehouse 31 match, gas outlet 324 is provided with in the middle of cock body, the through whole Valve plug 32 of the degree of depth of gas outlet 324, is provided with salient point 323 on side, the gas outlet of cock body 321 end; Piston 3 is made up of cap and cylinder 333, and the diameter of cylinder 333 is less than the size of gas outlet 324, and the external diameter of cap is greater than the size of air inlet 311 and gas outlet 324.Cap is made up of cap body part 331 and cap edge portions 332, the peripheral radian of cap body part 331 and the radian of air inlet intrados 312 match, the inner side of cap body part 331 is in line, the peripheral radian of cap edge portions 332 is slightly larger than the radian of air inlet intrados 312 corresponding thereto, the thickness of cap edge portions 332 is less than the thickness of cap body part 331, and along with the reduction of back gauge thinning gradually.During combination, the cylinder 333 of piston 33 is put into gas outlet 324, filled in air inlet storehouse 31 by the cock body 321 of Valve plug 32 and combine, card 322 blocks the opening in air inlet storehouse 31, and card is concordant with the edge in air inlet storehouse; Piston 33 can move between air inlet 331 and gas outlet 324, and moving range controls within the length of cylinder 333.
The structure of the unidirectional valve 4 of giving vent to anger of piston type is on the basis of piston type Unidirectional air inlet valve 3, and at air inlet place design breather pipe joint pin, structure is with breather pipe joint pin 325.
When gas flows to gas outlet from air inlet, air propels piston moves to direction, gas outlet, pulls open the distance between piston cap and air inlet; Diameter due to piston cylinder is less than the size of gas outlet, and piston cap main part frame is on salient point, and piston cannot block gas outlet completely, and now, piston check valve door place opening, gas is flowed out by the gap between piston and Valve plug gas outlet.When gas flows to air inlet direction from gas outlet, air propels piston moves to air inlet direction, and the external diameter due to piston cap is greater than the internal diameter of air inlet, and piston cap has blocked air inlet completely.Now, piston check valve door is in closed condition, and gas cannot flow out from air inlet.The radian of cap edge portions is greater than the radian of air inlet intrados, and thickness is less than the thickness of cap body part, and the thickness of cap edge portions along with the reduction of back gauge thinning gradually.When being subject to the promotion of air-flow, the cap edge portions radian of thinner thickness slightly straightens and closely touch the air inlet intrados corresponded, and prevents the circulation of gas further.
At the bottom of the utility model outer support formula air cushion active vapor-permeable shoe in use, when heel lands, the compression that air cushion is subject to impulsive force produces deformation, in body, the unidirectional valve of giving vent to anger of piston type is opened in gas pressure intensity increase, gas in air cusion body flow into inside, footwear chamber by breather line from gas outlet, plays the function of perspire, dehumidifying.When heel soars, air cushion resilience resiles, now, form negative pressure in air cusion body, the unidirectional valve of giving vent to anger of piston type is closed automatically, under the atmospheric effect in the external world, piston type Unidirectional air inlet valve is opened, gas refills air cushion, when next heel lands, is again transported to footwear chamber inner.Thus realize the active airing function of sole.Meanwhile, air cushion by compression time produce deformation, absorb a large amount of ground shock power, serve the effect of bumper and absorbing shock.The use of piston check valve door, guarantees air-tightness and the durability of unidirectional gas-circulating system, extends the service life of outer support formula air cushion initiatively at the bottom of vapor-permeable shoe.
Air cushion is designed to exposed structure, strengthens the gas storage space in air cusion body, and the design of air cusion body internal cavity structure, strengthen the compression degree of air cushion, thus strengthen the throughput of sole and strengthen the shock-absorbing function of sole.End support column and the cross one another combination of air cushion female parts in footwear, strengthen the compactness that in footwear, the end and air cushion combine on the one hand, in another aspect footwear, end support column is as the outer support of air cushion, while guaranteeing sole support performance, do not affect the compressive deformation degree of air cushion, thus guarantee that sole supportive and gas permeability have both.In footwear, in bottom surface footwear, the cup depth of end sunk part is less than the thickness of copy for the record or for reproduction body in footwear, that is, in footwear, the upper surface of sunk part position, the end is one, formation state; Breather line and gas outlet are placed in upper surface groove at the bottom of footwear, after making sole to be installed unidirectional gas-circulating system, still surfacing is kept, there is no concave-convex sense, improve the comfortableness of sole dress, avoid the vola difference sense causing plantar nervous arch inequality to be brought because of air cushion or breather line projection.
The utility model not only limit to Fig. 1,2,3,4,5 structures; such as: air cushion female parts can design other different shapes and size; piston check valve door can be placed in other position at the bottom of footwear; air cushion size also can adjust as requested; above structure or function are all considered as extension of the present utility model; in every case with the utility model structure or the similar technical scheme of function, all within protection domain of the present utility model.
Claims (5)
1. outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe, combined by the end, unidirectional gas-circulating system, footwear outer bottom in footwear, it is characterized in that: described unidirectional gas-circulating system is placed in body at the bottom of footwear, be made up of air cushion, piston type Unidirectional air inlet valve, the unidirectional valve of giving vent to anger of piston type, breather line, gas outlet, piston type Unidirectional air inlet valve and the unidirectional valve of giving vent to anger of piston type are installed on air cusion body respectively, piston type Unidirectional air inlet valve is placed in the air inlet at the bottom of footwear, and the unidirectional air outlet valve door of piston type is connected with gas outlet by breather line.
2. outer support formula air cushion according to claim 1 is initiatively at the bottom of vapor-permeable shoe, it is characterized in that: in described footwear, bottom surface is provided with end sunk part in footwear, and air cushion embeds end sunk part in footwear, and remains with part exposed structure.
3. outer support formula air cushion according to claim 1 is initiatively at the bottom of vapor-permeable shoe, it is characterized in that: described air cushion is cavity structure, air cushion edge is provided with air cushion female parts, in described footwear, the edge of end sunk part is provided with end support column in footwear, the size of the size of end support column in footwear, shape, position and air cushion female parts, shape, position match, the two combined crosswise.
4. outer support formula air cushion according to claim 1 is initiatively at the bottom of vapor-permeable shoe, it is characterized in that: in described footwear, end upper surface is provided with end upper surface groove in the footwear placing breather line and gas outlet, be provided with connecting hole between bottom surface sunk part in end upper surface groove and footwear in footwear, the diameter of connecting hole is greater than the external diameter of breather line.
5. outer support formula air cushion according to claim 2 is initiatively at the bottom of vapor-permeable shoe, it is characterized in that: in described footwear, in bottom surface footwear, the cup depth of end sunk part is less than the thickness at the end in footwear, in footwear, the upper surface of end sunk part is in one, formation state.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582878.6U CN204146450U (en) | 2014-10-10 | 2014-10-10 | Outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420582878.6U CN204146450U (en) | 2014-10-10 | 2014-10-10 | Outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe |
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| CN204146450U true CN204146450U (en) | 2015-02-11 |
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| CN201420582878.6U Active CN204146450U (en) | 2014-10-10 | 2014-10-10 | Outer support formula air cushion is initiatively at the bottom of vapor-permeable shoe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273791A (en) * | 2014-10-10 | 2015-01-14 | 乔丹体育股份有限公司 | Active breathable sole with external-support-type air cushion |
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2014
- 2014-10-10 CN CN201420582878.6U patent/CN204146450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273791A (en) * | 2014-10-10 | 2015-01-14 | 乔丹体育股份有限公司 | Active breathable sole with external-support-type air cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362211 xibian Industrial Zone, Chendai, Jinjiang, Quanzhou City, Fujian Province Patentee after: Zhongqiao Sports Co.,Ltd. Address before: 362211 xibian Industrial Zone, Chendai, Jinjiang, Quanzhou City, Fujian Province Patentee before: QIAODAN SPORTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |