Portable inflatable slippers

Abstract

The utility model discloses a portable inflatable slipper, which relates to the technical field of shoemaking, and comprises a sole and an upper, the upper is connected with the sole, the sole comprises a half sole bottom and a rear sole bottom, and the rear sole bottom is divided into an upper sole surface and a lower sole surface. A connecting box on an elastic mechanism is rotated, so that the connecting box is separated from a threaded section of a connecting rod, force is applied to the upper palm face, the inflation bag is expanded and inflated with air, after the inflation bag is inflated with the air, a switch cover is screwed on, the inflation process is completed, and in the non-inflation state, a first spring in the inflation bag supports the shape of the inflation bag; and the elastic mechanism is arranged in the empty groove for supporting, so that the inflatable bag does not have a hollow part without support, the inflatable bag is prevented from being deformed due to pressure, and the inflation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, in particular to a pair of portable inflatable slippers. Background Art

[0002] At present, the inflatable shoes on the market are basically inflated by manual inflation to achieve the purpose of increasing height, but this is not only inefficient but also complicated to operate;

[0003] The utility model that has been authorized, patent number CN202020688526.4, the patent name is a kind of automatic inflatable shoes, including a sole and an upper, the sole is provided with an air storage layer and an air-filled layer from top to bottom, the air storage layer has a first channel, the first channel is provided with a first channel air outlet at the left and right ends, and a first channel air inlet at the lower end, the first channel air outlets at the left and right ends are connected to an air storage assembly, the air storage assembly has at least two air storage bags, the first channel air inlet is communicated with the air-filled layer to realize the introduction of the gas generated by the air-filled layer into the first channel and sent to the air storage bags at the left and right ends by the first channel, the air-filled layer has a second channel, the second channel is provided with a left and right second channel air inlet, and a second channel air outlet at the upper end, the second channel air outlets at the left and right ends are connected to a foot-operated air pump, and the second channel air outlet is communicated with the first channel air inlet. The utility model has a simple and practical structure, realizes the purpose of convenient and fast automatic inflation, and achieves the effects of height increase, shock absorption, and ventilation.

[0004] This patent still has the following problems: when the inflatable shoe is not inflated, the structure of at least one part between the inflation layer and the air storage layer will remain hollow for a long time. When the wearer is exercising, the weight of the body presses on the hollow part, causing at least one of the inflation layer and the air storage layer to be subjected to excessive pressure, thereby squeezing and deforming the material. When air is subsequently added inside, the inflation effect will be greatly reduced. Utility Model Content

[0005] In view of the defects in the prior art, the utility model provides a portable inflatable slipper to solve the above technical problems.

[0006] A portable inflatable slipper comprises a sole and an upper, wherein the upper is connected to the sole, the sole comprises a forefoot sole and a rear foot sole, the rear foot sole is divided into an upper palm surface and a lower palm surface, an empty groove is provided between the upper palm surface and the lower palm surface, an inflatable bag and an elastic mechanism are provided in the empty groove, a vent is provided on one side of the inflatable bag, and a first spring is provided in the inflatable bag.

[0007] Preferably, the elastic mechanism includes a connecting box, a second spring, a connecting plate, and a connecting rod. The top of the connecting box is hollowed out, and the top of the side wall of the connecting box is rotatably connected to the bottom outer wall of the upper palm surface. A second spring is provided in the connecting box, one end of the second spring is connected to the bottom outer wall of the upper palm surface, and the other end of the second spring is connected to the connecting plate. The connecting rod is installed on the side of the connecting plate away from the second spring, and an opening is provided at the bottom of the connecting box. One end of the connecting rod away from the connecting plate extends along the opening and is fixedly connected to the top outer wall of the lower palm surface.

[0008] Preferably, an L-shaped limit block is provided on the bottom outer wall of the upper palm surface, one end of the L-shaped limit block is connected to the bottom outer wall of the upper palm surface, and the other end of the L-shaped limit block is parallel to the upper palm surface, and a sliding groove adapted to the L-shaped limit block is provided on the inner side wall of the connecting box, and the connecting box is rotatably connected to the L-shaped limit block via the sliding groove.

[0009] Preferably, the connecting rod further comprises a threaded section, the threaded section is arranged close to the lower palm surface, and a thread matching the threaded section is provided at the bottom opening of the connecting box.

[0010] Preferably, a switch cover is installed on the vent through a threaded groove.

[0011] Preferably, the shoe upper comprises a front shoe upper and a rear shoe upper, the front shoe upper is used to wrap the forefoot, the front shoe upper is fixedly connected to the sole, the rear shoe upper is used to wrap the heel, and the rear shoe upper is movably connected to the sole and the front shoe upper.

[0012] Preferably, the rear upper is movably connected to the sole and the front upper via Velcro.

[0013] Preferably, the inflatable bag is made of elastic fabric.

[0014] The beneficial effects of the utility model are embodied in:

[0015] The utility model is provided with an inflatable bag and an elastic mechanism. When inflation is needed, the connecting box on the elastic mechanism is rotated to separate the connecting box from the threaded section of the connecting rod. Due to the elastic force of the second spring, the connecting box is pushed away from the lower palm surface, but due to the limitation of the connecting plate, the connecting box will not be separated from the connecting rod. At this time, the user steps on the upper palm surface back and forth to squeeze the inflatable bag. Since the first spring is provided in the inflatable bag, the first spring is continuously squeezed to release elastic potential energy during the stepping process, and force is applied to the upper palm surface to make the inflatable bag expand and be filled with gas. After the gas in the inflatable bag is completely filled, the switch cover is screwed on to complete the inflation process. In the non-inflated state, the first spring inside the inflatable bag supports the appearance of the inflatable bag, and the elastic mechanism is also provided in the empty groove to support it, thereby ensuring that the inflatable bag does not have an unsupported hollow part, avoiding the inflatable bag from being deformed by pressure, and ensuring the inflation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0017] Figure 1 A structural diagram of a portable inflatable slipper provided in one embodiment of the utility model;

[0018] Figure 2 for Figure 1 A structural diagram of a portable inflatable slipper with the rear upper removed;

[0019] Figure 3 for Figure 1 A structural diagram of the sole of a portable inflatable slipper shown;

[0020] Figure 4 for Figure 1 A perspective view of an inflatable bag of a portable inflatable slipper is shown;

[0021] Figure 5 for Figure 1 A perspective view of an elastic mechanism of a portable inflatable slipper is shown;

[0022] Legend: 1-front upper; 2-rear upper; 3-sole; 31-forefoot sole; 32-inflatable bag; 33-elastic mechanism; 331-connecting box; 332-connecting plate; 333-L-shaped limit block; 334-second spring; 335-connecting rod; 336-threaded section; 34-vent; 35-upper palm surface; 36-lower palm surface; 37-first spring. DETAILED DESCRIPTION

[0023] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0024] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0025] like Figure 1 , Figure 3 , Figure 4 As shown, a portable inflatable slipper includes a sole 3 and an upper, wherein the upper is connected to the sole 3, the sole 3 includes a forefoot sole 31 and a rear foot sole, wherein the rear foot sole is divided into an upper palm surface 35 and a lower palm surface 36, an empty groove is provided between the upper palm surface 35 and the lower palm surface 36, an air bag 32 and an elastic mechanism 33 are provided in the empty groove, a vent 34 is provided on one side of the air bag 32, and a first spring 37 is provided in the air bag 32.

[0026] like Figure 5 As shown, more specifically, the elastic mechanism 33 includes a connecting box 331, a second spring 334, a connecting plate 332, and a connecting rod 335. The top of the connecting box 331 is hollowed out, and the top of the side wall of the connecting box 331 is rotatably connected to the bottom outer wall of the upper palm surface 35. A second spring 334 is provided in the connecting box 331, one end of the second spring 334 is connected to the bottom outer wall of the upper palm surface 35, and the other end of the second spring 334 is connected to the connecting plate 332. The connecting rod 335 is installed on the side of the connecting plate 332 away from the second spring 334. An opening is provided at the bottom of the connecting box 331, and one end of the connecting rod 335 away from the connecting plate 332 extends out along the opening and is fixedly connected to the top outer wall of the lower palm surface 36.

[0027] like Figure 5 As shown, more specifically, an L-shaped limit block 333 is provided on the bottom outer wall of the upper palm surface 35, one end of the L-shaped limit block 333 is connected to the bottom outer wall of the upper palm surface 35, and the other end of the L-shaped limit block is parallel to the upper palm surface 35, and a sliding groove adapted to the L-shaped limit block 333 is provided on the inner side wall of the connecting box 331, and the connecting box 331 is rotatably connected to the L-shaped limit block 333 through the sliding groove.

[0028] like Figure 5 As shown, more specifically, the connecting rod 335 further includes a threaded section 336 , and the threaded section 336 is arranged close to the lower palm surface 36 . The bottom opening of the connecting box 331 is provided with a thread matched with the threaded section 336 .

[0029] In the case of no inflation, the connection box on the elastic mechanism is threadedly connected to the threaded section of the connecting rod, and the second spring at the terminal of the elastic mechanism is compressed. Due to the threaded connection of the threaded section, the position of the connection box is fixed. During the stepping process, the elastic mechanism does not move. At this time, the empty slot is in a squeezed state, and the inflatable bag is also in a squeezed state.

[0030] The connecting box on the elastic mechanism is rotated to separate the connecting box from the threaded section of the connecting rod. Due to the elastic force of the second spring, the connecting box is pushed away from the lower palm surface, but due to the limitation of the connecting plate, the connecting box will not be separated from the connecting rod, and the top of the connecting box is limited by the L-shaped limit block and will not be separated from the upper palm surface. The elastic mechanism is squeezed and force is applied to the second spring so that the connecting box can slide up and down along the connecting rod. At this time, the user steps on the upper palm surface back and forth to squeeze the inflatable bag. Since the first spring is provided in the inflatable bag, the first spring is continuously squeezed during the stepping process to release elastic potential energy, and force is applied to the upper palm surface to expand the inflatable bag and fill it with gas. After the gas in the inflatable bag is filled, the switch cover is screwed on to complete the inflation process.

[0031] More specifically, the vent 34 is provided with a switch cover via a threaded groove.

[0032] When the airbag needs to be inflated or deflated, the vent is opened or closed by rotating the switch cover to connect or separate with the vent.

[0033] like Figure 1 , Figure 2 As shown, more specifically, the shoe upper includes a front shoe upper 1 and a rear shoe upper 2, the front shoe upper 1 is used to wrap the forefoot, the front shoe upper 1 is fixedly connected to the sole 3, the rear shoe upper 2 is used to wrap the heel, and the rear shoe upper 2 is movably connected to the sole 3 and the front shoe upper 1.

[0034] More specifically, the rear upper 2 is movably connected to the sole 3 and the front upper 1 via Velcro.

[0035] The rear upper is movably connected to the sole and the front upper by Velcro, so that the rear upper can be connected or separated from the sole and the front upper at any time. When the rear upper is connected to the sole and the front upper, the rear upper, the sole and the front upper form the appearance of sports shoes. When the rear upper is not connected to the sole and the front upper, the sole and the front upper form the appearance of slippers.

[0036] More specifically, the inflatable bag 32 is made of elastic fabric.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A portable inflatable slipper, characterized in that: The shoe comprises a sole (3) and an upper, wherein the upper is connected to the sole (3), the sole (3) comprises a forefoot sole (31) and a rear foot sole, the rear foot sole is divided into an upper palm surface (35) and a lower palm surface (36), an empty groove is provided between the upper palm surface (35) and the lower palm surface (36), an air bag (32) and an elastic mechanism (33) are provided in the empty groove, a vent (34) is provided on one side of the air bag (32), and a first spring (37) is provided in the air bag (32).

2. The portable inflatable slippers according to claim 1, characterized in that: The elastic mechanism (33) comprises a connecting box (331), a second spring (334), a connecting plate (332), and a connecting rod (335). The top of the connecting box (331) is hollowed out, and the top of the side wall of the connecting box (331) is rotatably connected to the bottom outer wall of the upper palm surface (35). The connecting box (331) is provided with a second spring (334), one end of the second spring (334) is connected to the bottom outer wall of the upper palm surface (35), and the other end of the second spring (334) is connected to the connecting plate (332). The connecting rod (335) is installed on a side of the connecting plate (332) away from the second spring (334). The bottom of the connecting box (331) is provided with an opening, and one end of the connecting rod (335) away from the connecting plate (332) extends out along the opening and is fixedly connected to the top outer wall of the lower palm surface (36).

3. The portable inflatable slippers according to claim 2, characterized in that: An L-shaped limit block (333) is provided on the bottom outer wall of the upper palm surface (35), one end of the L-shaped limit block (333) is connected to the bottom outer wall of the upper palm surface (35), and the other end of the L-shaped limit block (333) is parallel to the upper palm surface (35). A sliding groove adapted to the L-shaped limit block (333) is provided on the inner side wall of the connection box (331), and the connection box (331) is rotatably connected to the L-shaped limit block (333) via the sliding groove.

4. The portable inflatable slippers according to claim 3, characterized in that: The connecting rod (335) further comprises a threaded section (336), the threaded section (336) being arranged close to the lower palm surface (36), and a thread matching the threaded section (336) is arranged at the bottom opening of the connecting box (331).

5. The portable inflatable slippers according to claim 1, characterized in that: The vent (34) is provided with a switch cover via a threaded groove.

6. The portable inflatable slippers according to claim 1, characterized in that: The shoe upper comprises a front shoe upper (1) and a rear shoe upper (2); the front shoe upper (1) is used to wrap the forefoot; the front shoe upper (1) is fixedly connected to the sole (3); the rear shoe upper (2) is used to wrap the heel; the rear shoe upper (2) is movably connected to the sole (3) and the front shoe upper (1).

7. The portable inflatable slippers according to claim 6, characterized in that: The rear shoe upper (2) is movably connected to the sole (3) and the front shoe upper (1) via Velcro.

8. The portable inflatable slippers according to claim 1, characterized in that: The inflatable bag (32) is made of elastic fabric.

Images