WO2004026216A1

WO2004026216A1 - Pedal air massage cushion

Info

Publication number: WO2004026216A1
Application number: PCT/CN2002/000667
Authority: WO
Inventors: Manchiu Li
Original assignee: Manchiu Li
Priority date: 2002-09-19
Filing date: 2002-09-19
Publication date: 2004-04-01
Also published as: AU2002338000A1

Abstract

A pedal massage cushion comprises a sealing air cushion shaped like a sock, a pedal inflate means provides on the bottom of the sock and an air- release mouth. The air-release mouth is provided on the bottom of the sock corresponding to the big toe. The air-release mouth comprises an outer wall, an inner wall, an open tape and a safety valve. The open tape is provided in the centre of the mouth cavity. The lower end of the open tape is connected with the safety valve. The safety valve forms the bottom of the mouth cavity wall. The bottom is connected with a part of the inner wall and disconnected with another part of the inner wall. The air-release mouth can be operated simply and conveniently. The user need only press the open tape with his toe to open the safety valve, then the air in the cushion can release through the safety valve quickly. The user can inflate the cushion and release the air from the cushion and release the air from the cushion with his foot and need not bend his waist or raise his leg.

Description

TECHNICAL FIELD

The invention relates to a living health product, in particular to a pneumatic massage cover.

Background technique

The existing air pressure massage cover is a relatively common item with health care function, made into a sock type, and is generally placed on the lower leg. When in use, the air mouth is first sealed by hand, and then the foot is used to inflate the device. Or use an external manual pumping device to inflate the massage cushion to massage the legs. When the leg air pressure massage cover needs to be deflated, it is generally necessary to raise the leg or bend down, and open the air nozzle by hand to slowly deflate, which is very inconvenient and even more difficult for the elderly. These defects are caused by the unsatisfactory structure of the original gas nozzle, which makes the operation inconvenient and the effect of deflation is not obvious. Summary of the Invention

The object of the present invention is to provide a foot massage air cushion with a novel structure, an obvious deflation effect, and an inflation and deflation operation can be performed by using only feet.

To achieve the above purpose, the following technical solutions are adopted:

The invention proposes a foot massage air cushion, which comprises a sock-type sealed air cushion, a foot pumping device placed on the bottom of the sock, and a venting mouth, the venting mouth is placed inside the front end of the socks, and the venting mouth includes the outer wall of the mouth, the mouth The inner cavity wall includes an opening rubber strip and a safety flap, wherein the opening rubber strip is placed in the middle of the mouth cavity, and its lower end is connected to the safety flap. The safety flap is the bottom surface of the mouth cavity wall, and this bottom surface is connected to the mouth. One part of the inner cavity wall is connected, and the other part is broken to form a mouth.

In the above-mentioned foot massage air cushion, the opening rubber strip of the vent nozzle protrudes outward from the inner cavity of the mouth, and the shape is columnar. According to the above technical solution, the opening rubber strip of the vent nozzle is connected to the safety flap. When it is necessary to deflate, the safety strip is opened by pressing down, and the gas in the inflatable article overflows through the opening of the safety flap; the opening rubber strip extends outward. Out of the mouth cavity, it is easy to press, and even the toe can complete the pressing action, which is greatly convenient for operation.

Overview of the drawings

FIG. 1 is a schematic diagram of the overall structure of a foot massage air cushion according to the present invention;

2 is a schematic structural view of a venting nozzle in a foot massage air cushion according to the present invention;

3 is a schematic sectional view of a closed state of a venting nozzle in a foot massage air cushion of the present invention; FIG. 4 is a schematic sectional view of an opened state of a venting nozzle in a foot massage air cushion of the present invention; FIG. 5 is a schematic structural diagram of another embodiment of a foot massage air cushion according to the present invention.

Best Mode of the Invention

The present invention is described in detail below with reference to the drawings and specific embodiments:

Referring to FIG. 1, the present invention provides a foot massage air cushion, which is a socks type as a whole, including a sealed air cushion 1, a foot pump 2 and a vent nozzle 3 placed at the bottom of the socks; the foot pump 2 Outside the sealed air cushion 1, the sealed air cushion 1 is connected through an air outlet pipe, and air can be unidirectionally supplied to the sealed air cushion 1. The foot pump device 2, the sealed air cushion 1, and the connection between them are the prior art, and will not be repeated here. To repeat.

Continuing to refer to FIG. 1, in the foot massage air cushion of the present invention, the ventilating nozzle 3 is placed at the big toe position on the inner side of the front end of the sock sole. This is a position specially provided to facilitate the use of the ventilating nozzle 3. The structure of the venting nozzle 3 is shown in Figs. 2 to 4. The venting nozzle 3 used in the present invention is composed of the outer wall 31 of the mouth, the inner cavity wall 32 of the mouth, an opening rubber strip 33 and a safety flap 34; the appearance of the venting nozzle 3 It has a circular truncated shape, and the outer wall 31 of the mouth is a circular transitional surface with natural transition. At the bottom of the outer wall 31 of the mouth, there is an outwardly extending table edge 35. The table edge 35 will be buried in the inflatable product and sealedly connected with the inflatable article.

The inner cavity wall 32 of the vent nozzle is a natural inward transition of the outer wall 31 of the mouth. The inner cavity wall 32 surrounds to form an inner cavity, and the opening rubber strip 33 is arranged in the middle of the inner cavity of the mouth. The opening rubber strip 33 is a pillar and outwards. The mouth lumen extends out, and its lower end is connected to the bottom surface of the mouth lumen wall 32.

The bottom surface of the inner cavity wall 32 of the mouth is a circular bottom surface. It is not completely closed and integrally connected with the inner cavity wall 32, but is partially connected, and the other part is disconnected to form all the mouths 36. With this design, this bottom surface is in the present invention. Being the safety flap 34.

When the vent nozzle 3 is not working, the gas in the sealing air cushion 1 presses against the air valve 34. At this time, the cut 36 is not opened, see FIG. 3.

When deflation is required, the deflation nozzle 3 works as shown in FIG. 4. Press the opening rubber strip 33 downward. Since the lower part of the opening rubber strip 33 is connected to the safety flap 34, the safety flap 34 is driven downward from the incision 36, so that the inner cavity wall 32 is removed from The cut 36 is opened, and the air in the sealed air cushion 1 overflows from this opening, and the foot massage air cushion is quickly deflated.

The foot massage air cushion of this structure can be pressed by hand to open the rubber strip 33, and the foot massage air cushion will quickly deflate. This operation is also easy for children; the most convenient is that you can also use your toes to touch the pressure when deflated When the rubber strip 33 is opened, the foot massage air cushion will also deflate quickly, without having to bend down or lift the legs, which is more convenient for the elderly. The venting nozzle 3 provided above can be used in a variety of inflatable articles, and is particularly suitable for inflatable articles that need to be cyclically inflated and deflated. As shown in FIG. 5 in another embodiment of the present invention, the air cushion 1 is further led out. A sealed hose 24, which can be connected to other sealed inflatable items, such as inflated thigh discs, waist air cushions, neck air cushions, etc., so that the inflatable and vent devices in the air cushion can be massaged by foot. Other inflatable items are inflated and deflated, allowing other body parts to be massaged. The venting nozzle 3 is used on the foot massage air cushion of the present invention, and can be operated by using the feet without having to operate it by hand; the operation can be stopped, which is more convenient to use. Industrial applicability

The foot massage air cushion provided by the present invention has a convenient foot pumping device and a unique venting nozzle, so that the inflation and deflation operations of the foot massage air cushion are all performed with feet, without the need to bend or lift the legs, and is convenient to use. It has outstanding advantages and has industrial application value.

Claims

Rights request

1. A foot massage air cushion, comprising a socks-type sealed air cushion (1 a foot-pumping device (2) placed at the bottom of the socks and a vent nozzle (3), characterized in that the vent nozzle (3) Placed on the inside of the front of the socks, the venting mouth (3) includes the mouth outer wall (31), the mouth inner cavity wall (32), the opening rubber strip (33) and a safety flap (34), wherein the opening rubber strip (33) ) Is placed in the middle of the mouth cavity, and its lower end is connected with the safety flap (34), which is the bottom surface of the mouth cavity wall (32), and this bottom surface is partially connected with the mouth cavity wall (32), The other part is broken to form a mouth (36).

2. The foot massage air cushion according to claim 1, characterized in that the opening month history bar (33) of the vent nozzle (3) protrudes outward from the inner cavity of the mouth.

3. The foot massage air cushion according to claim 1, wherein the opening rubber strip (33) of the vent nozzle (3) is columnar.

4. The foot massage air cushion according to claim 1, characterized in that the sock-type sealed air cushion (1) can lead out a sealed hose (24) to be connected to other sealed inflatable items.