CN204306140U - With the end in air sac press-cover - Google Patents
With the end in air sac press-cover Download PDFInfo
- Publication number
- CN204306140U CN204306140U CN201420621209.5U CN201420621209U CN204306140U CN 204306140 U CN204306140 U CN 204306140U CN 201420621209 U CN201420621209 U CN 201420621209U CN 204306140 U CN204306140 U CN 204306140U
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- CN
- China
- Prior art keywords
- gland
- upper strata
- lower floor
- air sac
- cover
- 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.)
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of with the end in air sac press-cover, comprise upper strata, the middle end, middle underlying layers and steel hook core, steel hook core is between upper strata, the middle end and middle underlying layers, steel hook core place offers air sac pressing hole, elastic bag gland is arranged at air sac pressing hole place, elastic bag gland comprises gland upper strata and gland lower floor, the middle part on gland upper strata is connected with gland lower floor middle part one, the edge of gland upper strata and gland lower floor is separated to form crack, the area of gland upper strata and gland lower floor is all greater than air sac pressing hole, gland upper strata is in upper strata upper surface of the middle end, gland lower floor is in below upper strata, the middle end.In the utility model, air sac press-cover can adopt the end or its local aspect in its gland upper strata and the clamping of gland lower floor, makes it be arranged on after more firm at middle the end, can not cheap or damage easily.
Description
Technical field
The utility model relate to a kind of as article of footwear accessory with the end in air sac press-cover.
Background technology
The air bag that conventional exhaust footwear one of comprising that spring heel place is provided with is larger, this air bag and shoes lumen form an airflow circulating passage with extraneous, thus the air ambient improved in shoes lumen, the top of air bag often arranges air sac press-cover, enables heel apply comparatively stable pressure to air bag.But air sac press-cover is often just simple to be inserted with middle hole, be easy to depart from or damage.
Summary of the invention
In view of the deficiency that background technology exists, technical problem to be solved in the utility model there is provided a kind of with the end in air sac press-cover, and in this, the air sac press-cover fixed structure at the end is more firm.
The utility model takes following technical scheme: with the end in air sac press-cover, comprise upper strata, the middle end, middle underlying layers and steel hook core, steel hook core is between upper strata, the middle end and middle underlying layers, described steel hook core place offers air sac pressing hole, elastic bag gland is arranged at air sac pressing hole place, described elastic bag gland comprises gland upper strata and gland lower floor, the middle part on gland upper strata is connected with gland lower floor middle part one, the edge of described gland upper strata and gland lower floor is separated to form crack, the area of described gland upper strata and gland lower floor is all greater than air sac pressing hole, described gland upper strata is in upper strata upper surface of the middle end, described gland lower floor is in below upper strata, the middle end.
In the utility model, air sac press-cover can adopt the end or its local aspect in its gland upper strata and the clamping of gland lower floor, makes it be arranged on after more firm at middle the end, can not cheap or damage easily.
Accompanying drawing explanation
The structure cross-sectional schematic with the end in air sac press-cover that Fig. 1 provides for the utility model.
Fig. 2 is the structural plan schematic diagram of Fig. 1.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the rearview of Fig. 2.
Detailed description of the invention
Drawings illustrate the technical solution of the utility model and embodiment, further describe each details of embodiment below more by reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the utility model provide with the end in air sac press-cover, comprise upper strata, the middle end 1, middle underlying layers 2 and steel hook core 3, steel hook core 3 is between upper strata, the middle end 1 and middle underlying layers 2, described steel hook core 3 place offers air sac pressing hole 4, elastic bag gland 5 is arranged at air sac pressing hole 4 place, described elastic bag gland 5 comprises gland upper strata 6 and gland lower floor 7, the middle part on gland upper strata 6 is connected with gland lower floor 7 middle part one, described gland upper strata 6 is separated to form crack 8 with the edge of gland lower floor 7, the area of described gland upper strata 6 and gland lower floor 7 is all greater than air sac pressing hole 4, the area on described gland upper strata 6 is less than the area of gland lower floor 7, described gland upper strata 6 is in upper strata 1, middle end upper surface, described gland lower floor 7 is in below upper strata, the middle end 1, in the present embodiment, described gland lower floor 7 is clamped between upper strata, the middle end 1 and steel hook core 3.
With reference to shown in Fig. 4, evenly exert a force downwards when being extruded to enable air sac press-cover 5, the lower surface of described gland lower floor 7 is evenly distributed with multiple pit 8, and pit 8 can make the distortion of air sac press-cover 5 more even, and then makes it more stable to the extruding of air bag.
Claims (5)
1. one kind with the end in air sac press-cover, comprise upper strata, the middle end, middle underlying layers and steel hook core, steel hook core is between upper strata, the middle end and middle underlying layers, described steel hook core place offers air sac pressing hole, elastic bag gland is arranged at air sac pressing hole place, it is characterized in that: described elastic bag gland comprises gland upper strata and gland lower floor, the middle part on gland upper strata is connected with gland lower floor middle part one, the edge of described gland upper strata and gland lower floor is separated to form crack, the area of described gland upper strata and gland lower floor is all greater than air sac pressing hole, described gland upper strata is in upper strata upper surface of the middle end, described gland lower floor is in below upper strata, the middle end.
2. according to claim 1 with the end in air sac press-cover, it is characterized in that: the area on described gland upper strata is less than the area of gland lower floor.
3. according to claim 1 and 2 with the end in air sac press-cover, it is characterized in that: described gland lower floor is clamped between upper strata, the middle end and steel hook core.
4. according to claim 1 and 2 with the end in air sac press-cover, it is characterized in that: the lower surface of described gland lower floor is distributed with multiple pit.
5. according to claim 3 with the end in air sac press-cover, it is characterized in that: the lower surface of described gland lower floor is evenly distributed with multiple pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621209.5U CN204306140U (en) | 2014-10-27 | 2014-10-27 | With the end in air sac press-cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621209.5U CN204306140U (en) | 2014-10-27 | 2014-10-27 | With the end in air sac press-cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306140U true CN204306140U (en) | 2015-05-06 |
Family
ID=53128484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621209.5U Active CN204306140U (en) | 2014-10-27 | 2014-10-27 | With the end in air sac press-cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306140U (en) |
-
2014
- 2014-10-27 CN CN201420621209.5U patent/CN204306140U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |