CN220529406U - Sole with shock attenuation gasbag - Google Patents
Sole with shock attenuation gasbag Download PDFInfo
- Publication number
- CN220529406U CN220529406U CN202322184322.3U CN202322184322U CN220529406U CN 220529406 U CN220529406 U CN 220529406U CN 202322184322 U CN202322184322 U CN 202322184322U CN 220529406 U CN220529406 U CN 220529406U
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- CN
- China
- Prior art keywords
- sole
- main body
- shock absorbing
- cavity
- upper main
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Links
- 230000035939 shock Effects 0.000 title claims description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 13
- 230000003139 buffering effect Effects 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Abstract
The utility model discloses a sole with damping air bags, which comprises a sole body and air bags arranged in the sole body, wherein the sole body comprises a sole part and a heel part, two air bags are arranged and are respectively arranged in the sole part and the heel part; the air bag comprises an upper main body and a lower main body which are integrally formed and mutually communicated, wherein the upper main body is arranged at the upper end of the lower main body, and two ends of the upper main body respectively extend in an upward inclined manner; the joint of the upper main body and the lower main body is also provided with a reinforcing rib for fixed connection. The utility model aims to provide a sole with a damping air bag, which can increase the damping range of the sole and further improve the comfort of the whole foot by arranging the air bags at the heel part and the sole part respectively.
Description
Technical Field
The utility model relates to the technical field of shoes, in particular to a sole with a damping air bag.
Background
In sports and daily life, the cushioning effect of the sole is critical to protecting foot health and providing a comfortable experience. Conventional sole cushioning is typically achieved by springs or by providing bladders within the sole.
Such as bulletin number: CN115736426a discloses a filled rebound sole, specifically discloses including sole body, rebound gasbag body, sole body side is equipped with a mounting groove, rebound gasbag body card is located in the mounting groove, rebound gasbag body is interference fit with sole body, the mounting groove is located the heel portion of sole body.
The sole is provided with the air bag at the heel, and the air bag is used for absorbing shock in a rebound mode after being pressed, although the sole shock absorbing structure can play a role in shock absorption, the shock absorbing mode is single only by the air bag at the heel, the sole part is not supported in a shock absorbing mode, the sole part is deformed and damped by the aid of the independent air bag, and when a large impact force is met, deformation is formed in the moment after the air bag is stressed, and discomfort of feet is easily caused due to uneven deformation and shock absorption of the heel part and the sole part.
Accordingly, there is a need for improvements over the prior art.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present utility model is to provide a sole with a shock absorbing bladder, which can increase a shock absorbing range of the sole and thus enhance comfort of the entire foot by providing the bladder at the heel portion and the sole portion, respectively.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
a sole with a shock absorbing air bag, comprising a sole body and an air bag arranged in the sole body; the sole body comprises a sole part and a heel part, wherein two air bags are arranged and are respectively arranged in the sole part and the heel part; the air bag comprises an upper main body and a lower main body which are integrally formed and mutually communicated, wherein the upper main body is arranged on the lower main body, and two ends of the upper main body extend upwards in an inclined manner respectively; the joint of the upper main body and the lower main body is also provided with a reinforcing rib for fixed connection.
Further, the air bag is internally provided with a closed cavity; the cavity comprises a first cavity in the upper main body and a second cavity in the lower main body, and air flow can circularly flow between the first cavity and the second cavity.
Further, the upper main body is provided with at least two; each of the upper bodies is disposed at an upper end of the lower body.
Further, the upper body is cylindrical; the inclination angle of the two ends of the upper main body, which are extended, is 45 degrees relative to the upper end face of the lower main body.
Further, both ends of the upper body can be deformed downward and parallel to the upper end surface of the lower body after being pressed.
Further, the lower body is strip-shaped and is arranged along the length direction of the sole body.
Further, the air bag is made of plastic elastic materials.
Further, the air bag is made of TPU material.
Further, grooves in which the air bags can be embedded are formed in the sole portion and the heel portion.
Further, mounting holes are formed in the inner walls of the left side and the right side of the groove, and two ends of the upper main body can be inserted into the mounting holes respectively.
The beneficial effects of the utility model are as follows:
according to the utility model, the air bags are respectively arranged at the heel part and the sole, so that the damping range of the sole can be increased, and the comfort of the whole foot can be improved.
And secondly, the air bag structure with the upper main body and the lower main body is arranged, so that the lower main body can play a role in buffering after the upper main body is pressed, and the upper main body and the lower main body can be matched to perform graded buffering and damping, so that the comfort of feet can be improved.
Drawings
FIG. 1 is an exploded schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an air bag of the present utility model in an unpressed state;
FIG. 3 is a schematic view showing the structure of the air bag of the present utility model in a compressed state;
fig. 4 is a schematic view of the assembled structure of the sole of the present utility model.
Reference numerals:
1. a sole body; 11. a sole portion; 12. a heel portion; 2. an air bag; 21. an upper body; 22. a lower body; 23. a first air bag; 24. a second air bag; 3. reinforcing ribs; 4. a cavity; 41. a first cavity; 42. a second cavity; 5. a groove; 6. and (5) mounting holes.
Detailed Description
The utility model is further illustrated in the following drawings and examples, which are given by way of illustration only and do not limit the scope of the utility model.
As shown in fig. 1 to 4, a sole with a shock absorbing airbag includes a sole body 1 and an airbag 2 installed in the sole body 1, the sole body 1 includes a sole portion 11 and a heel portion 12, the airbag 2 is provided with two and the two airbags 2 are respectively provided in the sole portion 11 and the heel portion 12. Specifically, bladder 2 includes a first bladder 23 disposed in sole portion 11 and a second bladder 24 disposed in heel portion 12. Through the arrangement, the sole 11 and the heel 12 of the sole body 1 can be correspondingly supported by the first air bag 23 and the second air bag 24, so that the foot can be fully influenced by the damping effect during walking or running, and the comfort of the foot during walking or running can be improved.
The airbag 2 includes an upper body 21 and a lower body 22 integrally formed and communicating with each other, the upper body 21 being provided on the lower body 22 and both ends of the upper body 21 being respectively inclined and extended upward. Specifically, the upper body 21 is provided with at least two; each upper body 21 is provided at an upper end of the lower body 22. In the present embodiment, the upper body 21 is provided in two; more specifically, the upper body 21 is cylindrical; the two ends of the upper main body 21 extend and then incline at 45 degrees relative to the upper end face of the lower main body 22; both ends of the upper body 21 are deformed downward and parallel to the upper end surface of the lower body 22 after being pressed. Wherein, the air bag 2 is internally provided with a closed cavity 4; the cavity 4 comprises a first cavity 41 in the upper body 21 and a second cavity 42 in the lower body 22; the air flow may circulate between the first cavity 41 and the second cavity 42. With the above arrangement, when the upper body 21 is pressed, the state that both ends of the upper body 21 are inclined upward can be deformed to be parallel to the upper end surface of the lower body 22, and the impact of the pressure can be slowed down during the pressing deformation of the upper body 21, thereby completing the first time of buffering and shock absorption; when the upper main body 21 is pressed, the air flow in the first cavity 41 flows into the second cavity 42 in the lower main body 22, and after the air flow flows into the second cavity 42, the pressure in the second cavity 42 is enhanced due to the increase of the air flow, and the lower main body 22 is expanded, so that the second buffering and damping of the pressure can be performed; the deformable arrangement of the compressed upper body 21 and the circulating airflow between the first cavity 41 and the second cavity 42 can realize secondary buffering and damping of external pressure, so that the air bag 2 can provide more effective buffering effect and improve the comfort of feet.
A reinforcing rib 3 for fixed connection is also arranged at the connection of the upper main body 21 and the lower main body 22. By the arrangement, the upper body 21 and the lower body 22 can be firmly connected in the process of being pressed and deformed, and the upper body 21 and the lower body 22 can be firmly connected.
The lower body 22 is strip-shaped; and is provided along the length direction of the sole body 1.
The air bag 2 is made of plastic elastic material. Preferably, the material of the air bag 2 is TPU.
As shown in fig. 1-4, the sole portion 11 and the heel portion 12 are each provided with a recess 5 into which the bladder 2 is inserted. Specifically, the shape of the recess 5 matches the shape of the balloon 2 to facilitate insertion of the balloon 2 into the recess 5.
The inner walls on the left side and the right side of the groove 5 are respectively provided with a mounting hole 6, and two ends of the upper main body 21 can be respectively inserted into the mounting holes 6. Specifically, both ends of the upper body 21 after upward-inclined extension are fittingly inserted into the mounting holes 6. Through the above arrangement, the air bag 2 can be fixed, and the air bag 2 is prevented from falling off during walking or running.
The following description of the principles of the utility model is provided for the purpose of understanding the utility model:
as shown in fig. 1 to 4, by providing grooves 5 for installing the air bags 2 in both the sole portion 11 and the heel portion 12, the two air bags 2 are respectively inserted into the grooves 5 correspondingly; the air bag 2 comprises an upper main body 21 and a lower main body 22, wherein two ends of the upper main body 21 extend upwards in an inclined mode respectively, and two ends of the upper main body are inserted into the mounting holes 6 on the grooves 5 respectively; the upper main body 21 and the lower main body 22 are integrally formed and communicated with each other, and the upper main body 21 and the lower main body 22 are respectively provided with a first cavity 41 and a second cavity 42 through which air flows can circulate; when the upper body 21 is pressed, the two ends of the upper body 21 are inclined upwards and can be deformed to be parallel to the upper end surface of the lower body 22, and the impact of pressure can be relieved in the process of pressing and deforming the upper body 21, so that the first buffering and damping can be finished; when the air flow in the first cavity 41 flows into the second cavity 42 in the lower body 22 during the compression of the upper body 21, the pressure in the second cavity 42 is increased due to the increase of the air flow after the air flow flows into the second cavity 42, and the lower body 22 is inflated, so that the second buffering and damping of the pressure can be performed.
In summary, by providing the air bags 2 in the sole portion 11 and the heel portion 12, the sole portion 11 and the heel portion 12 of the sole body 1 can be supported by the air bags 2 for damping, so that the foot can be fully affected by the damping effect during walking or running, and the foot comfort can be improved.
The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.
Claims (10)
1. The utility model provides a sole with shock attenuation gasbag, includes sole body and installs gasbag in the sole body, its characterized in that: the sole body comprises a sole part and a heel part, wherein two air bags are arranged and are respectively arranged in the sole part and the heel part; the air bag comprises an upper main body and a lower main body which are integrally formed and mutually communicated, wherein the upper main body is arranged on the lower main body, and two ends of the upper main body extend upwards in an inclined manner respectively; the joint of the upper main body and the lower main body is also provided with a reinforcing rib for fixed connection.
2. The sole with shock absorbing bladder as claimed in claim 1, wherein:
the air bag is internally provided with a closed cavity; the cavity comprises a first cavity in the upper main body and a second cavity in the lower main body, and air flow can circularly flow between the first cavity and the second cavity.
3. The sole with shock absorbing bladder as claimed in claim 1, wherein:
the upper main body is provided with at least two; each of the upper bodies is disposed at an upper end of the lower body.
4. A sole with shock absorbing bladder as claimed in claim 3, wherein:
the upper main body is cylindrical; the inclination angle of the two ends of the upper main body, which are extended, is 45 degrees relative to the upper end face of the lower main body.
5. A sole with shock absorbing bladder as claimed in claim 3, wherein:
the two ends of the upper main body can deform downwards after being pressed and are parallel to the upper end face of the lower main body.
6. The sole with shock absorbing bladder as claimed in claim 1, wherein:
the lower main body is strip-shaped and is arranged along the length direction of the sole body.
7. The sole with shock absorbing bladder as claimed in claim 1, wherein:
the air bag is made of plastic elastic materials.
8. The sole with shock absorbing bladder as claimed in claim 1, wherein:
the air bag is made of TPU material.
9. The sole with shock absorbing bladder as claimed in claim 1, wherein:
grooves in which the air bags can be embedded are formed in the sole part and the heel part.
10. The sole with shock absorbing bladder according to claim 9, wherein:
the inner walls of the left side and the right side of the groove are respectively provided with a mounting hole, and two ends of the upper main body can be respectively inserted into the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184322.3U CN220529406U (en) | 2023-08-15 | 2023-08-15 | Sole with shock attenuation gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184322.3U CN220529406U (en) | 2023-08-15 | 2023-08-15 | Sole with shock attenuation gasbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529406U true CN220529406U (en) | 2024-02-27 |
Family
ID=89974308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184322.3U Active CN220529406U (en) | 2023-08-15 | 2023-08-15 | Sole with shock attenuation gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529406U (en) |
-
2023
- 2023-08-15 CN CN202322184322.3U patent/CN220529406U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |