CN203709372U - Shoe shank with ventilation function - Google Patents
Shoe shank with ventilation function Download PDFInfo
- Publication number
- CN203709372U CN203709372U CN201420053164.6U CN201420053164U CN203709372U CN 203709372 U CN203709372 U CN 203709372U CN 201420053164 U CN201420053164 U CN 201420053164U CN 203709372 U CN203709372 U CN 203709372U
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- CN
- China
- Prior art keywords
- branch
- heart
- hooking
- functional shoe
- gradually
- Prior art date
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- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a shoe shank with a ventilation function. The whole shoe shank has rigidity, is Y-shaped, and comprises a shank body, a first branch and a second branch, wherein the shank body respectively extends towards two ends to form a front extension part and a rear extension part; connecting holes are respectively formed in the front extension part and the rear extension part; the front extension part is located at the junction of the first branch and the second branch. The shoe shank with the ventilation function has the advantages that the working procedures are simple, the installation is convenient, the firmness is stable, the damage is not easy to cause, and the cost is low.
Description
Technical field
The utility model relates to the accessory of footwear, particularly relates to the hook heart wherein.
Background technology
At present, in daily life, footwear, as a kind of necessity, seem particularly important, provide for people comfortable in, also for people's foot provides safety guarantee.It is one of main stressed member of sole that the steel that is built in the end in footwear hooks the heart, in sole except playing a supporting role, also have connection shoes with and the effect of fixation balloon.The core that has the functional shoe of air bag is exactly the air bag being placed in heel, air bag has gas outlet and air inlet, gas outlet is connected respectively outlet passageway and inlet channel with air inlet, user acts on air bag by taking a step and lifting pin when walking, form the alternate cycles that rhythmical extruding is loosened to air bag, feel thereby carry out the more comfortable footwear of wearing to people's tape.Structure just because of air bag has conclusive impact to throughput, designer only payes attention to airbag structure design and ignores the hook heart that is used for fixing air bag, hook the heart to air bag positioning performance deficiency, through using and get loose gradually in footwear with air bag and hook being fixedly connected with of the heart for a long time, air bag displacement, while causing user to walk, sole is felt lofty stiff sense of discomfort, well extruding gasbag and reduce the defect of overall comfort of appearance.
China Patent No. 201220191241.5 discloses a kind of iron that the excessive fragrant functional shoe of nanometer that fixedly positioning air bag and airbag cover is provided and has hooked the heart, its entirety possesses rigidity, there is the shank of body portion and both sides bifurcated, body portion and shank are in conjunction with making entirety be Y-shaped, body portion end and shank end all have the jockey fixing with footwear remainder, both sides shank has respectively the symmetrically arranged inward flange of the center line of being, inward flange has the inner of close body portion and the outer end away from body portion, the spacing of inward flange the inner, both sides is along with become gradually gradually large away from body portion, the spacing of inward flange outer end, both sides keeps equating.
Although above-mentioned prior art has solved the problem of fixed air operculum, but the prior art is provided with multiple connecting holes, especially be provided with connecting hole at bifurcated front end, hook that bifurcated front end is narrow thin in the heart, punching makes bifurcated have the not firm factor of easily splitting, also exist procedure complexity simultaneously, inconvenient problem is installed, virtually increased cost.
Utility model content
The utility model is for the problems referred to above, provide a kind of ventilating functional shoe with hooking the heart, entirety possesses rigidity and is Y-shaped, comprise and hook heart body, the first branch and the second branch, described hook heart body extends to form respectively forward extension and rear extension to two ends, on described forward extension and rear extension, be respectively equipped with connecting hole, described forward extension is positioned at the first branch and the second intersection of branch.
Further, on the surface of described hook heart body, the first branch and the second branch, have projection, this projection extends to respectively the middle part of the first branch and the second branch from hooking heart body tip.
Further, described the first branch and the second branch have respectively the symmetrically arranged inward flange of the center line of being, and the spacing of both sides inward flange is along with become gradually gradually large away from hooking heart body.
Further, described the first branch and the second branch have respectively the symmetrically arranged outward flange of the center line of being, and the outer peripheral spacing in both sides is along with diminishing gradually away from hooking heart body gradually.
Further, the terminal edge of described the first branch and the second branch is circular-arc.
Further, described forward extension and rear extension terminal edge are circular-arc.
The utility model has the advantages that: operation is simple, easy for installation, firm stable, not fragile, with low cost.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
The overall schematic that hooks the heart for ventilating functional shoe that Fig. 1 provides for the utility model;
The side schematic view that hooks the heart for ventilating functional shoe that Fig. 2 provides for the utility model.
Reference numeral:
1 is that hook heart body, 2 is that the first branch, 3 is that the second branch, 4 is that forward extension, 5 is that rear extension, 6 is that connecting hole, 7 is that inward flange, 8 is that outward flange, 9 is protruding.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1 and Figure 2, a kind of ventilating functional shoe is with hooking the heart, entirety possesses rigidity and is Y-shaped, comprise and hook heart body 1, the first branch 2 and the second branch 3, described hook heart body 1 extends to form respectively forward extension 4 and rear extension 5 to two ends, on described forward extension 4 and rear extension 5, be respectively equipped with connecting hole 6, connecting hole 6 in the present embodiment is to be set to rivet hole, complete and being fixedly connected with of other parts of footwear by rivet, thereby it is more firm and difficult loosening to make to hook the heart, and described forward extension 4 is positioned at the first branch 2 and the second 3 intersections of branch.
On the surface of described hook heart body 1, the first branch 2 and the second branch 3, there is projection 9, this projection 9 extends to respectively the middle part of the first branch 2 and the second branch 3 from hooking heart body 1 end, the existence of projection 9 is in order to reduce and to avoid oppressing because being subject to sole the hook heart bulk deformation bringing, thereby the intensity of strengthening hooking the heart, makes it more durable practicality.
Described the first branch 2 and the second branch 3 have respectively the symmetrically arranged inward flange 7 of the center line of being, and the spacing of both sides inward flange 7 is along with becoming gradually large away from hooking heart body 1 gradually.The both sides inward flange 7 of the present embodiment is the symmetrically arranged camber line moulding of center line, to match with the outward flange moulding of required fixing air bag main body part, makes the sole overall appearance harmony after assembling.
Described the first branch 2 and the second branch 2 have respectively the symmetrically arranged outward flange 8 of the center line of being, and the spacing of both sides outward flange 8 is along with diminishing gradually away from hooking heart body 1 gradually.
The terminal edge of described the first branch 2 and the second branch 3 is circular-arc.
Described forward extension 4 and rear extension 5 terminal edges are circular-arc.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a ventilating functional shoe is with hooking the heart, entirety possesses rigidity and is Y-shaped, it is characterized in that: comprise and hook heart body, the first branch and the second branch, described hook heart body extends to form respectively forward extension and rear extension to two ends, on described forward extension and rear extension, be respectively equipped with connecting hole, described forward extension is positioned at the first branch and the second intersection of branch.
2. ventilating functional shoe according to claim 1, with hooking the heart, is characterized in that: on the surface of described hook heart body, the first branch and the second branch, have projection, this projection extends to respectively the middle part of the first branch and the second branch from hooking heart body tip.
3. ventilating functional shoe according to claim 1, with hooking the heart, is characterized in that: described the first branch and the second branch have respectively the symmetrically arranged inward flange of the center line of being, and the spacing of both sides inward flange is along with become gradually gradually large away from hooking heart body.
4. ventilating functional shoe according to claim 1, with hooking the heart, is characterized in that: described the first branch and the second branch have respectively the symmetrically arranged outward flange of the center line of being, and the outer peripheral spacing in both sides is along with diminishing gradually away from hooking heart body gradually.
5. ventilating functional shoe according to claim 1, with hooking the heart, is characterized in that: the terminal edge of described the first branch and the second branch is circular-arc.
6. ventilating functional shoe according to claim 1, with hooking the heart, is characterized in that: described forward extension and rear extension terminal edge are circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053164.6U CN203709372U (en) | 2014-01-27 | 2014-01-27 | Shoe shank with ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053164.6U CN203709372U (en) | 2014-01-27 | 2014-01-27 | Shoe shank with ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709372U true CN203709372U (en) | 2014-07-16 |
Family
ID=51148591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053164.6U Expired - Fee Related CN203709372U (en) | 2014-01-27 | 2014-01-27 | Shoe shank with ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709372U (en) |
-
2014
- 2014-01-27 CN CN201420053164.6U patent/CN203709372U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151113 Address after: 510000 2P96, room 1101, 47 Lin Lin Street, Tianhe North Road, Tianhe, Guangdong, Guangzhou, Tianhe District Patentee after: Guangzhou can shoe Technology Co., Ltd. Address before: Three No. 54, No. 325007, China shoes, Zhejiang, Wenzhou Patentee before: Zhejiang Yalang Shoes Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |