CN213785701U

CN213785701U - Vamp aerating device

Info

Publication number: CN213785701U
Application number: CN202022669220.7U
Authority: CN
Inventors: 倪长永
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a vamp aerating device, which comprises a shell arranged on an air bag vamp, wherein one end of the shell is provided with an air inlet, the other end is provided with an exhaust hole, a one-way air inlet check valve is arranged in the air inlet, the shell consists of an upper cover and a panel, one surface of the air bag vamp is fixed by hot pressing and bonding between the upper cover and the panel, an aerating cavity communicated with the air inlet and the exhaust hole is arranged in the upper cover, an aerating hole is arranged on the panel, and an end cap sliding up and down in the aerating hole is arranged in the aerating hole. The problem that the air bag vamp is inflated too much and the vamp is damaged is solved.

Description

Vamp aerating device

Technical Field

The utility model relates to an accessory of vamp, concretely relates to vamp aerating device.

Background

The foot shapes of each person are different, and the shoes are different in size, and the specifications of the shoes are often identical, so that the newly bought shoes are often uncomfortable to wear; in addition, the new shoes and feet are worn by wearing, and deformation is generated. The sports shoes are also the same reason for sleepiness, causing the user to be easy to sprain and the like. The inflatable structure of a plurality of vamps appears in the market, the amount of gas for inflating the vamps cannot be controlled, the vamps can be inflated only by feeling, and the vamps are too large to be inflated, so that the vamps are damaged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a vamp aerating device which is convenient for aerating a vamp.

The utility model discloses a following technical scheme realizes: the utility model provides a vamp aerating device, is including installing the shell on the gasbag vamp, and shell one end is equipped with the inlet port, and the other end is equipped with the exhaust hole, is equipped with the one-way check valve that admits air in the inlet port, the shell comprises upper cover and panel, and it is fixed with the one side hot pressing bonding of gasbag vamp between upper cover and the panel, be equipped with the chamber of aerifing that communicates each other with inlet port and exhaust hole in the upper cover, be equipped with on the panel and aerify the hole, aerify downthehole be equipped with in the hole gliding end cap from top to bottom of aerifing, this end cap is used for controlling the gas filled opening or closing of gasbag vamp.

Further, on cover and be equipped with the mounting hole with exhaust hole vertically crossing, be equipped with the carminative piston head of control in the mounting hole, be equipped with the through-hole on the piston head, the piston head makes through-hole and exhaust hole intercommunication after through rotatory.

Further, the upper cover is provided with a limiting groove, a control rod is arranged in the limiting groove, and one end of the control rod is fixedly connected with the upper end of the piston head.

Further, the end cap includes sealing, sliding part and spacing portion, sealing, sliding part and spacing portion integrated into one piece, be equipped with the breach that lets gas pass the inflation hole and get into in spacing portion.

Further, sealing portion and spacing portion's external diameter all is greater than aerifys hole aperture, and sliding portion external diameter is less than aerifys hole aperture

Further, the end cap adopts silica gel material to make.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model discloses with gasbag vamp installation back, pass through the check valve by the inflating pump and fill gas to aerifing the intracavity, when the gas in the gasbag vamp is not saturated, gas will pass through the breach of end cap and aerify in the hole entering gasbag vamp, when the gas saturation in the gasbag vamp, the sealing of end cap slides to aerifing the hole direction to the sealing by the end cap will aerify the hole and stop up and will aerify, the solution can not cause the gasbag vamp to aerify too much, damage the vamp.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of the panel of the present invention after being connected to the plug;

FIG. 4 is a schematic view of the structure of the present invention mounted on the air bag vamp;

fig. 5 is a schematic front view of the plug of the present invention;

FIG. 6 is a side view of the structure of FIG. 5;

wherein: the air-bag type shoe comprises a shoe upper 1, an air bag vamp, an air inlet 2, an air outlet 3, an air inlet check valve 4, an upper cover 5, a panel 6, an inflation cavity 7, an inflation hole 8, a notch 9, a sealing part 10, a sliding part 11, a limiting part 12, a mounting hole 13, a piston head 14, a through hole 15, a limiting groove 16, a control rod 17 and a plug 18.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The vamp inflation device of the embodiment is shown in fig. 1 to 6, and comprises a shell installed on an air bag vamp 1, one end of the shell is provided with an air inlet 2, the other end of the shell is provided with an air outlet 3, a one-way air inlet check valve 4 is arranged in the air inlet 3, the shell is composed of an upper cover 5 and a panel 6, one surface of the air bag vamp 1 is fixed by hot pressing and bonding between the upper cover 5 and the panel 6, an inflation cavity 7 communicated with the air inlet 2 and the air outlet 3 is arranged in the upper cover 5, an inflation hole 8 is arranged on the panel 6, a plug 18 sliding up and down in the inflation hole 8 is arranged in the inflation hole 8, the plug 18 is used for controlling the opening or closing of the inflation of the air bag vamp, the plug 18 comprises a sealing part 10, a sliding part 11 and a limiting part 12, the sealing part 10, the sliding part 11 and the limiting part 12 are integrally formed, a notch 9 allowing air to pass through the inflation hole is arranged on the limiting part 12, the outer diameters of the sealing part 10 and the limiting part 12 are both larger than the aperture of the inflation hole 8, and the outer diameter of the sliding part 11 is smaller than the aperture of the inflation hole 8.

In order to further better control the air exhaust of the air bag vamp, a mounting hole 13 which is vertically crossed with the air exhaust hole 3 is formed in the upper cover 5, a piston head 14 for controlling the air exhaust is arranged in the mounting hole 13, a through hole 15 is formed in the piston head 14, a limiting groove 16 is formed in the upper cover 5, the largest included angle of two sides of the limiting groove 16 is smaller than 180 degrees, so that an overlarge angle cannot be caused, whether the through hole of the piston head is communicated with or closed off with the air exhaust hole cannot be controlled, a control rod 17 is arranged in the limiting groove 16, one end of the control rod 17 is fixedly connected with the upper end of the piston head 14, the piston head 14 is driven to rotate through the rotation of the control rod 17 in the limiting groove 16, and therefore the through hole of the piston head can be controlled to be communicated with or closed off with the air exhaust hole.

When the inflatable shoe cover is used, the inflating pump inflates air in the inflating cavity through the air inlet one-way valve 4, when the air in the shoe cover 1 is not saturated, the air can penetrate through the gaps of the plugs 18 to enter the shoe cover of the airbag through the inflating holes 8, when the air in the shoe cover of the airbag is saturated, the sealing parts of the plugs 18 slide towards the inflating holes, so that the inflating holes are blocked by the sealing parts 10 of the plugs to inflate the airbag, and the problem that the shoe cover 1 of the airbag is not inflated too much to damage the shoe cover is solved.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a vamp aerating device, is including installing the shell on the gasbag vamp, and shell one end is equipped with the inlet port, and the other end is equipped with the exhaust hole, is equipped with one-way check valve, its characterized in that of admitting air in the inlet port: the shell is composed of an upper cover and a panel, one surface of the air bag vamp is fixed between the upper cover and the panel through hot-pressing adhesion, an inflation cavity communicated with the air inlet hole and the air outlet hole is formed in the upper cover, an inflation hole is formed in the panel, a plug sliding up and down in the inflation hole is arranged in the inflation hole, and the plug is used for controlling the air bag vamp to be inflated to be opened or closed.

2. An upper inflation device as defined in claim 1, wherein: the upper cover is provided with a mounting hole which is vertically crossed with the exhaust hole, a piston head for controlling exhaust is arranged in the mounting hole, a through hole is formed in the piston head, and the piston head enables the through hole to be communicated with the exhaust hole after rotating.

3. An upper inflation device as claimed in claim 1 or claim 2, wherein: the upper cover is provided with a limiting groove, a control rod is arranged in the limiting groove, and one end of the control rod is fixedly connected with the upper end of the piston head.

4. An upper inflation device as defined in claim 1, wherein: the end cap comprises a sealing part, a sliding part and a limiting part, wherein the sealing part, the sliding part and the limiting part are integrally formed, and a notch allowing gas to pass through the inflation hole is formed in the limiting part.

5. An upper inflation device as defined in claim 4, wherein: the outer diameters of the sealing portion and the limiting portion are larger than the aperture of the inflation hole, and the outer diameter of the sliding portion is smaller than the aperture of the inflation hole.

6. An upper inflation device as defined in claim 4, wherein: the plug is made of a silica gel material.