CN101708079A - High displacement venting device with lever mechanism for shoes - Google Patents
High displacement venting device with lever mechanism for shoes Download PDFInfo
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- CN101708079A CN101708079A CN200910155394A CN200910155394A CN101708079A CN 101708079 A CN101708079 A CN 101708079A CN 200910155394 A CN200910155394 A CN 200910155394A CN 200910155394 A CN200910155394 A CN 200910155394A CN 101708079 A CN101708079 A CN 101708079A
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- air bag
- fixing body
- pedal
- arm
- venting device
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Abstract
The invention relates to a high displacement venting device with a lever mechanism for shoes. The venting device comprises an elastic restoration component, a pedal, an installation body and the lever mechanism. A closed cavity is formed inside the installation body. Two through holes which are connected with a gas-guide tube and a gas outlet valve respectively are formed on the lateral wall of the installation body. The pedal is arranged right above an upper end surface of the installation body. The elastic restoration component is arranged below the pedal. A restoration matching is formed by the elastic restoration component. Both an air bag and the lever mechanism are arranged in the cavity of the installation body. The lever mechanism is arranged on one side of the air bag and consists of a power arm and a resistance arm. The power arm and the resistance arm are articulated with each other at a hinged point to form an X-shaped cross structure. The top of the air bag is clung to the inner side surface of the upper end surface of the installation body, and the bottom of the air bag is clung to an extrusion arm. The pedal is in compressing/opening-closing linkage connection with the air bag by the operation of the lever mechanism. When a user walks, the lever mechanism operates to make the air bag compressed/opened and closed to carry out aeration on the air in the cavity of the shoe.
Description
Technical field
The present invention relates to a kind of footwear high displacement venting device with leverage.
Background technology
Traditional footwear such as leather shoes, sport footwear is when wearing, the footwear intracoelomic cavity often forms the space of relative closure, the air of footwear intracoelomic cavity almost can't exchange with outside air, the position be close to of pin and shoe lining face particularly, gas fluidity as positions such as soles is just poorer, the sweat and the heat that cause pin to be discharged can't in time be got rid of outside the footwear, form moist, sultry in-shoe environment, not only make the people feel the breeding of very uncomfortable (so-called " sealing pin ") but also very suitable certain micro-organisms (as fungi), cause " pin is smelly " and various pin disease easily, bring inconvenience for people's life, the situation of continuous-upper injection footwear is especially serious.The key that addresses the above problem is to manage to allow the interior air of footwear flow, and realizes the exchange with outside air.Therefore, people developed subsequently multiple such as the perspire footwear, breathe footwear and ventilation footwear etc. and have the new-type health shoes that the inner chamber that can realize footwear and outside air carry out function of exchange.The basic structure of these class footwear all is that sole is offered air bag storage chamber, exhaust passage and an air guide tube seat usually, air bag and wireway are installed in respectively in air bag storage chamber and the air guide tube seat, only rely on the people when walking, the direct compression bladder of heel is taken a breath, because the heel area is bigger, pressure to air bag is smaller, and the ventilation discharge capacity of air bag is limited, and ventilation effect is not good.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, provide a kind of structural design more to optimize, can realize the footwear gas permeable devices of high capacity.
For achieving the above object, the present invention adopts a kind of footwear high displacement venting device with leverage, comprise air bag, wireway, check valve, air outlet valve, air bag links to each other with air outlet valve with wireway respectively, check valve is arranged on the wireway, and gas permeable devices comprises elastic reset spare, pedal, fixing body, bar thick stick mechanism, and fixing body has upper surface, bottom surface and sidewall, the inner sealed hollow that forms of fixing body forms 2 through holes that link to each other with wireway, air outlet valve respectively on the sidewall of fixing body; Pedal be arranged on the fixing body upper surface directly over, elastic reset spare is arranged on pedal below, constitutes the cooperation that resets by this elastic reset spare; Air bag and bar thick stick mechanism all are arranged in the cavity of fixing body, bar thick stick mechanism places air bag one side, bar thick stick mechanism is made up of power arm and resistance arm, power arm and resistance arm are at the hinged formation in pin joint place X type chi structure, the upper surface that the power arm upper end makes progress straight extension and passes fixing body be connected to constitute on the pedal fixedly connected, the bottom of power arm extends to form extrusion arm to the air bag bottom, the resistance arm upper end is upwards fixedly connected towards constituting air bag one skew back is connected to the upper surface of fixing body to extension on, the bottom of resistance arm is extended and is connected on the bottom surface of fixing body towards the air bag rightabout, the medial surface of the top of air bag and the upper surface of fixing body is close to, and the bottom and the extrusion arm of air bag are close to; Pedal constitutes compression/opening and closing by bar thick stick mechanism action and air bag and is connected.
Gas permeable devices of the present invention is arranged in the groove of corresponding heel of a shoe on the sole, the shape of the fixing body in the gas permeable devices and the shape of this groove are suitable, wearer's heel is just in time trampled on pedal, when the people was walking, bar thick stick mechanism action made air bag compression/opening and closing, air to shoes lumen is taken a breath, because the characteristic of bar thick stick mechanism makes the compression/opening and closing frequency of air bag faster, realize high discharge capacity ventilation.
In order to drive the rightabout slippage of the upper end of resistance arm to air bag by power arm better, the present invention further is set to the bending of the upper end of the power arm in the bar thick stick mechanism near pin joint position formation V-type, and this bending direction is away from air bag.
For fixed resistance arm better, strengthen the compressing of resistance arm to air bag, the present invention further is set to the bottom of the resistance arm in the bar thick stick mechanism and the junction, bottom surface of fixing body forms vertical arm, and the bottom surface of vertical arm and fixing body is vertical relation.
For the compact conformation of whole gas permeable devices, small and exquisite, the present invention further is set to elasticity position part and adopts back-moving spring, 2 back-moving springs be symmetricly set on pedal under and constitute the elastic reset of pedal.
In order to realize that pedal and bar thick stick mechanism better link, the shape that the present invention further is set to pedal is consistent with the shape of the upper surface of fixing body.
Description of drawings
Fig. 1 is an embodiment of the invention stereogram.
Fig. 2 is that the embodiment of the invention cooperates stereogram with sole.
Fig. 3 is the embodiment of the invention and sole fit structure exploded view.
Fig. 4 is the embodiment of the invention and sole fit structure schematic diagram.
Fig. 5 is the F portion enlarged drawing of Fig. 4.
The specific embodiment
Shown in Fig. 1-5, specific embodiments of the invention are a kind of footwear high displacement venting devices with leverage, this gas permeable devices is arranged in the groove 11 of corresponding heel of a shoe on the sole 1, gas permeable devices comprises air bag 3, wireway 4, check valve 5, air outlet valve 6, back-moving spring 7, pedal 8, fixing body 9, bar thick stick mechanism 2, air bag 3 links to each other with air outlet valve 6 with wireway 4 respectively, check valve 5 is arranged on the wireway 4, fixing body 9 is shaped as cylinder, the shape of cylindrical size and this groove 11 is suitable, fixing body 9 has upper surface 91, the sidewall 93 of bottom surface 92 and annular, the inner sealed hollow that form of fixing body 9, form on the sidewall of fixing body 92 respectively with wireway 4, the through hole that air outlet valve 6 links to each other; Pedal 8 is shaped as circular plate type, and the diameter of plectane is consistent with the diameter of fixing body 9, pedal 8 be set in parallel in fixing body 9 upper surface 91 directly over, 2 back-moving springs 7 be symmetricly set on pedal 8 under and constitute the elastic reset of pedal 8.Air bag 3 and bar thick stick mechanism 2 all are arranged in the cavity 94 of fixing body 9, bar thick stick mechanism 2 places air bag 3 one sides, bar thick stick mechanism 2 is made up of power arm 21 and resistance arm 22, power arm 21 and resistance arm 22 are at the hinged formation in pin joint 23 places X type chi structure, the upper surface that the upper end 211 of power arm 21 makes progress straight extension and passes fixing body 9 be connected to constitute on the pedal 8 fixedly connected, the upper end 211 of power arm 21 is near the bending 212 of pin joint 23 positions formation V-type, and this bending direction is away from air bag 3.The bottom 213 of power arm 21 extends to form extrusion arm 214 to air bag 3 bottoms, the upper end 221 of resistance arm 22 is upwards fixedly connected towards constituting air bag 3 one skew backs are connected to the upper surface 91 of fixing body 9 to extension on, the bottom 222 of resistance arm 22 extends to form vertical arm 223 and is connected on the bottom surface 92 of fixing body 9 towards air bag 3 rightabouts, and vertically arm 223 is vertical relation with the bottom surface 93 of fixing body 9.The top 31 of air bag 3 is close to the medial surface of the upper surface 91 of fixing body 9, and the bottom 32 and the extrusion arm 214 of air bag 3 are close to; The sidewall that air outlet valve 6 and check valve 5 all penetrate fixing body 9 is communicated with the air bag 3 of inside, and pedal 8 constitutes compression/opening and closing by 2 actions of bar thick stick mechanism with air bag 3 and is connected.
Claims (7)
1. footwear high displacement venting device with leverage, comprise air bag, wireway, check valve, air outlet valve, air bag links to each other with air outlet valve with wireway respectively, check valve is arranged on the wireway, it is characterized in that: gas permeable devices comprises elastic reset spare, pedal, fixing body, bar thick stick mechanism, fixing body has upper surface, bottom surface and sidewall, and the inner sealed hollow that forms of fixing body forms 2 through holes that link to each other with wireway, air outlet valve respectively on the sidewall of fixing body; Pedal be arranged on the fixing body upper surface directly over, elastic reset spare is arranged on pedal below, constitutes the cooperation that resets by this elastic reset spare; Air bag and bar thick stick mechanism all are arranged in the cavity of fixing body, bar thick stick mechanism places air bag one side, bar thick stick mechanism is made up of power arm and resistance arm, power arm and resistance arm are at the hinged formation in pin joint place X type chi structure, the upper surface that the power arm upper end makes progress straight extension and passes fixing body be connected to constitute on the pedal fixedly connected, the bottom of power arm extends to form extrusion arm to the air bag bottom, the resistance arm upper end is upwards fixedly connected towards constituting air bag one skew back is connected to the upper surface of fixing body to extension on, the bottom of resistance arm is extended and is connected on the bottom surface of fixing body towards the air bag rightabout, the medial surface of the top of air bag and the upper surface of fixing body is close to, and the bottom and the extrusion arm of air bag are close to; Pedal constitutes compression/opening and closing by bar thick stick mechanism action and air bag and is connected.
2. the footwear high displacement venting device of band leverage according to claim 1 is characterized in that: the upper end of the power arm in the described bar thick stick mechanism forms the bending of V-type near the pin joint position, and this bending direction is away from air bag.
3. the footwear high displacement venting device of band leverage according to claim 1 and 2, it is characterized in that: the bottom of the resistance arm in the described bar thick stick mechanism and the junction, bottom surface of fixing body form vertical arm, and vertically the bottom surface of arm and fixing body is vertical relation.
4. the footwear high displacement venting device of band leverage according to claim 1 and 2 is characterized in that: described elasticity position part adopts back-moving spring, 2 back-moving springs be symmetricly set on pedal under and constitute the elastic reset of pedal.
5. the footwear high displacement venting device of band leverage according to claim 3 is characterized in that: described elasticity position part adopts back-moving spring, 2 back-moving springs be symmetricly set on pedal under and constitute the elastic reset of pedal.
6. the footwear high displacement venting device of band leverage according to claim 1 and 2 is characterized in that: the shape of described pedal is consistent with the shape of the upper surface of fixing body.
7. the footwear high displacement venting device of band leverage according to claim 3 is characterized in that: the shape of described pedal is consistent with the shape of the upper surface of fixing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101553947A CN101708079B (en) | 2009-12-18 | 2009-12-18 | High displacement venting device with lever mechanism for shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101553947A CN101708079B (en) | 2009-12-18 | 2009-12-18 | High displacement venting device with lever mechanism for shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101708079A true CN101708079A (en) | 2010-05-19 |
| CN101708079B CN101708079B (en) | 2011-09-07 |
Family
ID=42400905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101553947A Active CN101708079B (en) | 2009-12-18 | 2009-12-18 | High displacement venting device with lever mechanism for shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101708079B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194966A (en) * | 2018-11-20 | 2020-05-26 | 王三保 | Power-assisted exhaust leather shoes |
| WO2023035331A1 (en) * | 2021-09-11 | 2023-03-16 | 福建鸿星尔克体育用品有限公司 | Long-distance running support-type sports shoe sole and preparation method therefor |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432809Y (en) * | 1999-11-09 | 2001-06-06 | 钱作岳 | Shoes with air-bag in heel |
| CN2487254Y (en) * | 2001-06-19 | 2002-04-24 | 黄晓阳 | Ventilated shoes |
| CN2621465Y (en) * | 2003-06-27 | 2004-06-30 | 左勇 | Auto ventilating shoes |
| CN2781843Y (en) * | 2005-02-23 | 2006-05-24 | 陈军 | Shoes |
| CN2857543Y (en) * | 2005-08-26 | 2007-01-17 | 盛春强 | Ventilated shoes |
| CN100421593C (en) * | 2006-12-01 | 2008-10-01 | 许景贤 | Shock-absorbing ventilating shoes |
-
2009
- 2009-12-18 CN CN2009101553947A patent/CN101708079B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194966A (en) * | 2018-11-20 | 2020-05-26 | 王三保 | Power-assisted exhaust leather shoes |
| WO2023035331A1 (en) * | 2021-09-11 | 2023-03-16 | 福建鸿星尔克体育用品有限公司 | Long-distance running support-type sports shoe sole and preparation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101708079B (en) | 2011-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180604 Address after: 526000 26 industrial Street, Linjiang Industrial Park, Zhaoqing high tech Industrial Development Zone, Zhaoqing, Guangdong Patentee after: ZHAOQING HONGYINGTING INDUSTRIAL Co.,Ltd. Address before: 325102 wangouwei Road, Dongou Industrial Zone, Oubei Town, Yongjia County, Zhejiang Patentee before: Zhejiang Red Dragonfly Footwear Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220706 Address after: 325000 No. 2357, Shuangta Road, Oubei street, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Red Dragonfly Footwear Co.,Ltd. Address before: 526000 26 industrial Street, Linjiang Industrial Park, Zhaoqing high tech Industrial Development Zone, Zhaoqing, Guangdong Patentee before: ZHAOQING HONGYINGTING INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |