CN220675295U - Inflatable shoe stretcher - Google Patents
Inflatable shoe stretcher Download PDFInfo
- Publication number
- CN220675295U CN220675295U CN202322229483.XU CN202322229483U CN220675295U CN 220675295 U CN220675295 U CN 220675295U CN 202322229483 U CN202322229483 U CN 202322229483U CN 220675295 U CN220675295 U CN 220675295U
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- Prior art keywords
- shoe
- gasbag
- air bags
- main
- inflatable
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- 239000002985 plastic film Substances 0.000 claims abstract description 9
- 229920006255 plastic film Polymers 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 22
- 238000007731 hot pressing Methods 0.000 claims description 6
- 240000005561 Musa balbisiana Species 0.000 claims description 2
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the technical field of shoe stretchers, in particular to an inflatable shoe stretcher. Including two-layer plastic film, two-layer plastic film forms to set up in pairs and turns over the back and contradict each other and support the inside main gasbag of toe cap and communicate respectively and locate the side gasbag of the inside shoe upper of every main gasbag rear support, side gasbag keeps away from intercommunication main gasbag one end and is equipped with the inflation inlet, still be equipped with between main gasbag and the side gasbag and rebound and support the inside regulation portion of upper of a shoe after reducing after moving with main gasbag direction from the back forward bulldozing side gasbag, thereby the top is evenly dispersed between main gasbag and the side gasbag and is equipped with a plurality of reduction inflatable shoe and props the top surface and aerify the spacing arch mechanism of high and prevent the excessive arch vamp of inflatable shoe props. The beneficial effects of the utility model are as follows: the two sections of the shoe upper support are not easy to slide out of the shoe interior space, the length of the shoe upper can be adjusted according to the shoe size, and the shoe upper cannot be excessively arched.
Description
Technical Field
The utility model relates to the technical field of shoe stretchers, in particular to an inflatable shoe stretchers.
Background
With the continuous development of Chinese economy and the increasing activity of internet online shopping, a considerable part of daily necessities of people are purchased through online shopping, wherein clothes, shoes and other articles of apparel are deeply favored by people due to cost performance, various types and the like, but the shoes are easy to deform due to extrusion, impact and the like in the transportation process, and the comfort level is reduced, so most of shoes can be plugged into shoe supports to fix the shapes of the shoes in the transportation process, and the shoe supports are usually foam, wood, paper products and the like. The existing inflatable shoe stretcher expands the plastic bag body through inflation, however, the length of the shoe stretcher cannot be adjusted according to the size of the shoe stretcher after inflation, and the shoe stretcher can be arched on the vamp to cause the expansion of the shoe body to affect the appearance.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an inflatable shoe stretcher which aims at the defects of the prior art, has two sections of stretching up the space in the shoe, is not easy to slide out of the shoe, can adjust the length of the shoe stretcher according to shoe codes and cannot excessively arch the vamp.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides an inflatable shoe stretcher, includes two-layer plastic film, two-layer plastic film forms to set up in pairs and turns over the back and contradict each other and support the interior main gasbag of toe cap and communicate respectively and locate the side gasbag in every main gasbag rear support upper of a shoe, side gasbag keeps away from intercommunication main gasbag one end and is equipped with the inflation inlet, still be equipped with between main gasbag and the side gasbag and reduce and main gasbag after moving towards main gasbag direction from the back and rebound and support the regulation portion in the upper of a shoe after the distance between the side gasbag, thereby the top distributes and is equipped with the spacing arch mechanism of a plurality of scattered inflatable shoe stretcher top surface inflation height that prevents the excessive arch vamp of inflatable shoe stretcher between main gasbag and the side gasbag.
By adopting the technical scheme, two main air bags and two side air bags are respectively arranged on two sides of the film, after the two main air bags and the two side air bags are folded, the two main air bags and the two side air bags are tightly close together to form an inflatable shoe support, a regulating part is further arranged between the main air bags and the side air bags, as the main air bags are generally arranged in the shoe, the shoe head is supported in the shoe, the side air bags are supported in the shoe upper in a follow-up manner, after the main air bags are arranged, if the shoe size of the shoe is smaller than the whole length of the inflatable shoe support, the side air bags can push the length of the regulating part towards the main air bags, the whole length of the inflatable shoe support can be reduced, and the regulating part can rebound again and support the shoe inner side, so that the risk of falling off from the shoe is reduced, and the regulating part can be adapted to, for example, the shoe size of 38-44 is regulated to 7 pieces, or the shoe size can be maximally reduced, and the height of the shoe support can be set up by the single arch height, and the arch height of the shoe support can be reduced, and the arch height of the dome can be set up by the dome height of the dome is reduced.
An inflatable shoe stretcher may be further configured to: the adjusting part comprises a plurality of communication channels which are arranged between the main air bag and the side air bag and are used for promoting the side air bag to rebound after pushing, a hot pressing port with the width larger than that of each communication channel is arranged between the adjacent communication channels, and the side air bag is pushed from back to front, and the rear communication channels are bent, and both ends of the side air bag are simultaneously contacted with the main air bag and the side air bag.
By adopting the technical scheme, the communication channel is always kept in a straightened state after being inflated, and then the side air bags are rebounded to the original position through the communication channel after being pressed, so that the shoe inner space can be fully inflated after being compressed, if no hot pressing ports are arranged between the communication channels, the side air bags are not easy to press, after being pressed, the width of the hot pressing ports is larger than that of the communication channels, therefore, the communication channels can be bent and clung to the side walls of the main air bags and the side air bags, and the length of the whole inflatable shoe support can be reduced by reducing the distance between the main air bags and the side air bags.
An inflatable shoe stretcher may be further configured to: the limiting arch mechanism comprises at least two top air bags which are arranged above the adjacent main air bags and the adjacent side air bags and are not interfered with the adjacent main air bags and the adjacent side air bags to be folded forward or reversely, and are communicated with the main air bags and the side air bags.
By adopting the technical scheme, the number of the top air bags between the adjacent main air bags can be 4, so that gaps are reserved between the top air bags after the front air bags or the back air bags are folded, the vamp can not be raised, the folding can not be interfered, the number of the top air bags between the adjacent side air bags can be 3, and the upper parts corresponding to the top air bags between the adjacent side air bags are openings for wearing shoes, so that the upper is not required to be propped, the height can be also certain, and an air charging port can be directly formed in the rear of the top air bags when the top air bags are inflated, and the top air bags can be inflated and inflated through the opposite side air bags.
An inflatable shoe stretcher may be further configured to: one end of the main air bag close to the side air bag extends towards the sole direction and is provided with supporting bulges for supporting two sides of the vamp.
By adopting the technical scheme, the supporting bulges can support the side surfaces at the two ends of the shoe, so that the side surfaces of the shoe are prevented from being sunken, and the supporting bulges are only arranged, compared with the space below the main air bag, the space is increased to be inflated less, the main air bag can be lifted, the main air bag is always propped against the periphery in the vamp, and the shoe is more attractive when being displayed in a counter or shoe box.
An inflatable shoe stretcher may be further configured to: the lower part of the side air bag is also communicated with a supporting air bag with the size smaller than that of the side air bag.
By adopting the technical scheme, because the height of the upper is generally higher than that of the toe cap, if the supporting air bag is not arranged below the side air bag, the side air bag can only support the upper half part of the upper, the lower half part of the upper is not supported, the inflatable shoe stretcher can easily slide out of the shoe, the supporting air bag is increased to support the lower half part of the upper, so that the upper is required to be better supported, the supporting air bag is required to be communicated with the lower part of the upper again under the side air bag, the upper and the lower parts of the upper are better supported, the whole inflatable shoe stretcher is not easy to slide out of the shoe, and the stability of a product is improved.
An inflatable shoe stretcher may be further configured to: the main air bag is banana-shaped.
By adopting the technical scheme, the banana-shaped shoe head is arranged to be more corresponding to the shape of the shoe head, so that the inner space of the shoe head is more adaptive and is expanded, the shoe head is not attractive in shape due to the fact that the whole shoe upper is excessively expanded and expanded, and the banana-shaped shoe head is also more universal in the market, such as sports shoes, leather shoes and the like, so that the banana-shaped shoe head can be matched with most of the shoe types in the market.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a perspective view of fig. 1 according to an embodiment of the present utility model.
Fig. 2 is a perspective view of the compacted portion of fig. 1 according to an embodiment of the present utility model.
FIG. 3 is a view showing an expanded state of FIG. 1 according to an embodiment of the present utility model.
Fig. 4 is a left side view of fig. 1 in an embodiment of the utility model.
FIG. 5 is a right side view of FIG. 1 in an embodiment of the utility model
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the figure: 1. a plastic film; 2. a main air bag; 3. a side airbag; 4. an inflation inlet; 5. a supporting protrusion; 6. supporting the air bag; 10. a regulating section; 11. a communication passage; 12. a hot pressing port; 20. a limiting arch mechanism; 21. and (5) a top airbag.
Examples: an inflatable shoe stretcher as shown in fig. 1-5 comprises two layers of plastic films 1, wherein the two layers of plastic films 1 are formed into a pair by heat sealing and are mutually abutted against and support a main airbag 2 in a toe cap after being folded, and side airbags 3 respectively communicated with the rear of each main airbag 2 and support the inner of an upper, one end of each side airbag 3 far away from the communicated main airbag 2 is provided with an inflation port 4, one end of each main airbag 2 close to each side airbag 3 is provided with supporting bulges 5 for supporting two sides of a vamp in an extending manner towards the sole direction, the shape of each main airbag 2 is banana-shaped, a supporting airbag 6 with the size smaller than that of each side airbag 3 is further communicated below each side airbag 3, an adjusting part 10 which is rebounded and abutted against the inner of the upper after the distance between the main airbag 2 and the side airbag 3 is pushed forward from back and the side airbag 2 is arranged between the main airbag 2, the adjusting part 10 comprises a plurality of communication channels 11 which are arranged between the main air bag 2 and the side air bags 3 and promote the side air bags 3 to rebound after pushing, a hot pressing opening 12 with the width larger than that of each communication channel 11 is arranged between every two adjacent communication channels 11, as shown in figure 2, the side air bags 3 are bent from the back to the front after pushing, the two ends of the side air bags 3 are simultaneously contacted with the main air bags 2 and the side air bags 3, a plurality of limit arch mechanisms 20 which reduce the top surface inflation height of the inflatable shoe stretcher and prevent the inflatable shoe stretcher from excessively arch the vamp are respectively arranged above the adjacent main air bags 2 and the adjacent side air bags 3, and the limit arch mechanisms 20 comprise at least two top air bags 21 which are arranged above the adjacent main air bags 2 and the adjacent side air bags 3 and are communicated with the main air bags 2 and the side air bags 3 in a forward or reverse folding way.
The application method of the utility model is as follows: after the side air bags 3 and the top air bags 21 are inflated through the inflation ports 4, the main air bags 2 are also inflated due to the communication with the side air bags 3, as shown in fig. 3, the top air bags 21 between the adjacent main air bags 2 are four, as shown in fig. 4, the top air bags 21 between the adjacent side air bags 3 are three, the plastic film 1 is folded forward or backward along the center line of the top air bags 21 to enable the adjacent main air bags 2 and the adjacent side air bags 3 to be abutted together, then the main air bags 2 are firstly stretched into the shoe ports of shoes and then stretched into the shoe heads, the main air bags 2 can be just propped up to the inside of the shoe heads due to the banana shape, the supporting bulges 5 below the main air bags 2 support the two end positions close to the shoe heads, and the top air bags 21 at the adjacent main air bags 2 are not in a single design but in a four-piece design, so that the shoe heads cannot be excessively propped up and do not interfere with the shoe heads, and the top air bags 21 above the adjacent measuring air bags 3 can be arranged into three. Since the top airbag 21 corresponds to the opening of the shoe, the upper part of the shoe upper can be slightly arched, the side airbag 3 supports the upper part of the shoe upper, the support airbag 6 below the side airbag 3 supports the lower part of the shoe upper, the main airbag 2, the support protrusions 5, the top airbag 21, the side airbag 3 and the support airbag 6 can fully support the inner space of the shoe, so that the shoe can be kept in the state of being supported even when not worn, the width of the communication channel 11 between the main airbag 2 and the side airbag 3 is smaller than that of the hot-pressed opening 12, as shown in fig. 2, when the side airbag 3 is pushed to move towards the main airbag 2, the communication channel 11 can be bent through the hot-pressed opening 12, the side airbag 3 is pushed and simultaneously attached to the main airbag 2 and the side airbag 3, if the hot-pressed opening 12 is not provided, the communication channel 11 is not easy to bend at this time, the communication channel 11 can be bent due to the hot-pressed opening, and the side airbag 3 is reset to the initial position and the inner wall of the shoe upper is not pressed too short to cause the adaptation.
The beneficial effects of the utility model are as follows: the shoes with different foot codes can be adapted only by pushing the side air bags 3, the operation is simple, the side air bags 3 can return after being pressed through the inflated communication channels 11, and the inflated shoe stretcher can also firmly prop against the side wall in the shoes due to rebound, so that the shoes are not easy to slide out of the shoes, the manual return is not needed, the operation steps are saved, and the vamp part of the whole shoes can be completely unfolded through a plurality of air bags, so that the shoes can not be excessively arched.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be stably included in the protection scope of the present utility model.
Claims (6)
1. An inflatable shoe stretcher comprises two layers of plastic films (1), and is characterized in that: the utility model discloses a shoe cover, including main gasbag (2) and side gasbag (3), side gasbag (3) are located in the upper of a shoe, main gasbag (2) and side gasbag (3) are located in the side gasbag (3) and are kept away from intercommunication main gasbag (2) one end and are equipped with inflation inlet (4), still be equipped with between main gasbag (2) and side gasbag (3) when from back to push against adjusting part (10) that rebound and support the upper of a shoe in the back after reducing after moving in main gasbag (2) direction with main gasbag (2) between distance between main gasbag (2) after main gasbag (2) and side gasbag (3) are located to the heat seal, thereby upper portion is evenly divided and is equipped with spacing arch mechanism (20) that a plurality of inflatable shoe props top face inflation height prevents to inflate the shoe props and excessively arch the vamp between main gasbag (2).
2. An inflatable shoe stretcher according to claim 1, characterized in that: the adjusting part (10) comprises a plurality of communication channels (11) between the main air bag (2) and the side air bags (3) for promoting the side air bags (3) to rebound after pushing, hot pressing ports (12) with the width larger than that of each communication channel (11) are arranged between the adjacent communication channels (11), and the side air bags (3) are pushed from back to front, bent and two ends of the side air bags are simultaneously contacted with the main air bags (2) and the side air bags (3).
3. An inflatable shoe stretcher according to claim 1, characterized in that: the limiting arch mechanism (20) comprises at least two top air bags (21) which are arranged above the adjacent main air bags (2) and the adjacent side air bags (3) and are not interfered with the adjacent main air bags (2) and the adjacent side air bags (3) to be folded forward or reversely, and the top air bags (21) are communicated with the main air bags (2) and the side air bags (3).
4. An inflatable shoe stretcher according to claim 3, characterized in that: one end of the main air bag (2) close to the side air bag (3) extends towards the sole direction and is provided with supporting bulges (5) for supporting two sides of the vamp.
5. An inflatable shoe stretcher according to claim 3, characterized in that: the lower part of the side air bag (3) is also communicated with a supporting air bag (6) with the size smaller than that of the side air bag (3).
6. An inflatable shoe stretcher according to claim 4, characterized in that: the shape of the main air bag (2) is banana type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229483.XU CN220675295U (en) | 2023-08-17 | 2023-08-17 | Inflatable shoe stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229483.XU CN220675295U (en) | 2023-08-17 | 2023-08-17 | Inflatable shoe stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220675295U true CN220675295U (en) | 2024-03-29 |
Family
ID=90405449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322229483.XU Active CN220675295U (en) | 2023-08-17 | 2023-08-17 | Inflatable shoe stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220675295U (en) |
-
2023
- 2023-08-17 CN CN202322229483.XU patent/CN220675295U/en active Active
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| GR01 | Patent grant | ||
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