Novel massage air bag

Abstract

The utility model discloses a novel massage air bag, and relates to the technical field of massage air bags. The massage air bag assembly comprises a bottom layer air bag, a top layer air bag and an air pipe. The bottom-layer air bag comprises at least one first air bag which is longitudinally stacked, inner cavities of the first air bags are communicated, the top-layer air bag comprises at least two second air bags which are transversely arranged on the upper surface of the bottom-layer air bag, and an inner cavity of each second air bag is communicated with an inner cavity of the first air bag closest to the top-layer air bag; the sum of the plane areas of all the second air bags in the deflation state is smaller than the area of the first air bag in the deflation state; according to the technical scheme, the second air bags are evenly distributed on the first air bag, the second air bags can be square or round, the stability of the second air bags on the first air bag can be improved, the second air bags are not prone to inclining, and the stability of the second air bags is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massage air bags, in particular to a novel massage air bag. Background Art

[0002] A massage air bag, also known as an inflatable massage pillow, is a portable massage device. The air bag is inflated by an air pump, and then the built-in massage device is used to provide powerful massage and relaxation to the back, neck, waist and other parts. In order to maintain the massage effect, traditional massage air bags today are generally set up in a way of stacking multiple layers of small-area air bags, and the bottom and middle layers are both small-area air bags. When inflating for massage, the top layer often becomes skewed, affecting the massage effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a novel massage air bag to solve the problem in the prior art that the top layer is easily tilted and affects the massage effect.

[0004] In view of this, the utility model provides a novel massage air bag, including a massage air bag assembly;

[0005] The massage air bag assembly includes a bottom air bag, a top air bag, and an air tube;

[0006] The bottom layer air bag comprises at least one first air bag stacked longitudinally and having interconnected inner cavities, and the top layer air bag comprises at least two second air bags arranged transversely on the upper surface of the bottom layer air bag, and the inner cavity of each second air bag is interconnected with the inner cavity of the first air bag closest to the top layer air bag; wherein the sum of the plane areas of all the second air bags in a deflated state is smaller than the area of ​​the first air bag in a deflated state;

[0007] The bottom air bag is connected to the air tube and is configured to be inflated or deflated through the air tube.

[0008] Optionally, a first air bag farthest from the top air bag is connected to the air tube.

[0009] Optionally, the plane shape of the first air bag in a deflated state is any one of square, circular, elliptical or irregular shapes.

[0010] Optionally, the plane shape of the second air bag in a deflated state is any one of square, circular, elliptical or irregular shapes.

[0011] Optionally, a shape of the first air bag in a deflated state is the same as a shape of the second air bag in a deflated state.

[0012] Optionally, the materials of the first airbag and the second airbag are both thermoplastic polyurethane elastomer.

[0013] Optionally, the first air bag and the second air bag are both formed by ultrasonic welding of thermoplastic polyurethane elastomer material; the connecting parts between the first air bags of the bottom air bag and the connecting parts between the first air bag closest to the top air bag and the second air bag are both formed by ultrasonic welding.

[0014] Optionally, the bottom layer airbag is an integrally formed structure, and the connection between each of the second airbags and the first airbag closest to the top layer airbag is formed by ultrasonic welding.

[0015] A new massage air bag, including a massage air bag assembly;

[0016] The massage airbag assembly includes a bottom airbag, an upper airbag, and an air tube; wherein the inner cavity of the bottom airbag is connected to the inner cavity of the upper airbag, the upper airbag is an integrally formed structure, and the upper airbag includes a middle airbag and a top airbag;

[0017] The bottom layer air bag includes a first air bag, the middle layer air bag includes at least one of the first air bags stacked longitudinally and having interconnected inner cavities, and the top layer air bag includes at least two second air bags arranged transversely on the upper surface of the middle layer air bag, and the inner cavity of each of the second air bags is interconnected with the inner cavity of the first air bag closest to the top layer air bag; wherein the sum of the plane areas of all the second air bags in a deflated state is smaller than the area of ​​the first air bag in a deflated state;

[0018] The bottom air bag is connected to the air tube and is configured to be inflated or deflated through the air tube.

[0019] Optionally, the connection between the inner cavity of the bottom layer air bag and the inner cavity of the upper layer air bag is formed by ultrasonic welding.

[0020] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0021] The utility model discloses a novel massage air bag, which has a plurality of second air bags evenly distributed on a first air bag, and the second air bags can be square or round in shape, thereby increasing the stability of the second air bag on the first air bag, making it difficult for the second air bag to tilt, and increasing the stability of the second air bag.

[0022] It can be understood that in the above-mentioned new massage airbag, the first airbag is used as the bottom layer and the middle layer, and the second airbag is used as the top layer. Among them, the top layer is a small-area airbag that contacts the human body and increases the massage intensity; the bottom layer and the middle layer are large-area airbags that can increase the height and the massage distance; the middle layer can stabilize the top layer and prevent the top small airbag from tilting; the top airbag is a small-area square or round airbag that has little contact with the massaged part, has a high intensity, and greatly enhances the massage effect.

[0023] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a front sectional view of the utility model;

[0027] Figure 3 It is a side sectional view of the utility model.

[0028] Description of the accompanying drawings: 1. first air bag; 2. second air bag. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0032] A novel massage air bag according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0033] Example 1

[0034] For easier understanding, see Figures 1 to 3 , an embodiment of a new massage air bag provided by the utility model, a massage air bag assembly; the massage air bag assembly includes a bottom air bag, a top air bag, and an air tube; the bottom air bag includes at least one first air bag 1 stacked longitudinally and with connected inner cavities, the top air bag includes at least two second air bags 2 arranged transversely on the upper surface of the bottom air bag, and the inner cavity of each second air bag 2 is connected to the inner cavity of the first air bag 1 closest to the top air bag; wherein the sum of the planar areas of all the second air bags 2 in a deflated state is smaller than the area of ​​the first air bag 1 in a deflated state; the bottom air bag is connected to the air tube and is configured to be inflated or deflated through the air tube.

[0035] It should be noted that, by arranging a plurality of second air bags 2 evenly on the first air bag 1, and the second air bag 2 can be square or round in shape, the stability of the second air bag 2 on the first air bag 1 can be increased, the second air bag 2 is not easy to tilt, and the stability of the second air bag 2 is increased; by setting the first air bag 1 and the second air bag 2, they can be inflated for massage.

[0036] In some embodiments, the first air bag 1 farthest from the top air bag is connected to the trachea, the plane shape of the first air bag 1 in the deflated state is any one of square, circular, elliptical or irregular shapes, the plane shape of the second air bag 2 in the deflated state is any one of square, circular, elliptical or irregular shapes, and the shape of the first air bag 1 in the deflated state is the same as the shape of the second air bag 2 in the deflated state.

[0037] In some embodiments, the materials of the first airbag 1 and the second airbag 2 are both thermoplastic polyurethane elastomer, and the first airbag 1 and the second airbag 2 are both made of thermoplastic polyurethane elastomer material by ultrasonic welding; the connection between the first airbag 1 and the first airbag 1 of the bottom airbag, and the connection between the first airbag 1 and the second airbag 2 closest to the top airbag, are both made by ultrasonic welding, the bottom airbag is an integrally molded structure, and the connection between each second airbag 2 and the first airbag 1 closest to the top airbag is made by ultrasonic welding.

[0038] It should be noted that the second airbag 2 can be square or round, preferably square, which can increase the contact area of ​​the second airbag 2 on the first airbag 1 and increase the stability of the second airbag 2.

[0039] Example 2

[0040] In some embodiments, Figure 2 , Figure 3 As shown, the massage air bag assembly includes a bottom layer air bag, an upper layer air bag, and an air tube; wherein the inner cavity of the bottom layer air bag is connected to the inner cavity of the upper layer air bag, the upper layer air bag is an integrally formed structure, and the upper layer air bag includes a middle layer air bag and a top layer air bag; the bottom layer air bag includes a first air bag 1, the middle layer air bag includes at least one first air bag 1 stacked longitudinally and having connected inner cavities, the top layer air bag includes at least two second air bags 2 arranged laterally on the upper surface of the middle layer air bag, and the inner cavity of each second air bag 2 is connected to the inner cavity of the first air bag 1 closest to the top layer air bag; wherein the sum of the planar areas of all the second air bags 2 in the deflated state is smaller than the area of ​​the first air bag 1 in the deflated state; the bottom layer air bag is connected to the air tube and is configured to be inflated or deflated through the air tube, and the connection between the inner cavity of the bottom layer air bag and the inner cavity of the upper layer air bag is formed by ultrasonic welding.

[0041] In this example, the first airbag 1 and the second airbag 2 have the same volume. A large-area airbag can be used for the first airbag 1. The volume of the second airbag 2 is smaller than that of the first airbag 1. A small-area airbag can be used for the second airbag 2. An air pipe is fixedly installed on the outer wall of the first airbag 1, and an air pump is connected to one end of the air pipe.

[0042] In this example, two second airbags 2 may be provided, and the two second airbags 2 are separately provided on the first airbag 1 .

[0043] Working principle: When using the massage airbag, one end of the trachea is connected to an air pump, the air pump is started to inflate, the first airbag 1 expands, and the airflow is like Figure 2 and Figure 3 The first air bag 1 and the second air bag 2 are filled in the direction of the middle arrow, so that the first air bag 1 and the second air bag 2 are expanded, and the human body is massaged by continuously inflating and deflating the first air bag 1 and the second air bag 2.

[0044] According to the above embodiment, in the new massage airbag, the first airbag is used as the bottom layer and the middle layer, and the second airbag is used as the top layer. Among them, the top layer is a small-area airbag that contacts the human body and increases the massage intensity; the bottom layer and the middle layer are large-area airbags that can increase the height and the massage distance; the middle layer can stabilize the top layer and prevent the top small airbag from tilting; the top airbag is a small-area square or round airbag that contacts the massaged part less and has a large intensity, greatly enhancing the massage effect.

[0045] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A new type of massage air bag, characterized by: Includes massage air bag assembly; The massage air bag assembly includes a bottom air bag, a top air bag, and an air tube; The bottom layer of air bags comprises at least one first air bag (1) stacked longitudinally and having interconnected inner cavities, and the top layer of air bags comprises at least two second air bags (2) arranged transversely on the upper surface of the bottom layer of air bags, and the inner cavity of each of the second air bags (2) is interconnected with the inner cavity of the first air bag (1) closest to the top layer of air bags; wherein the sum of the planar areas of all the second air bags (2) in a deflated state is smaller than the area of ​​the first air bag (1) in a deflated state; The bottom air bag is connected to the air tube and is configured to be inflated or deflated through the air tube.

2. A new type of massage air bag according to claim 1, characterized in that: The first air bag (1) farthest from the top air bag is connected to the air tube.

3. A new type of massage air bag according to claim 1, characterized in that: The plane shape of the first air bag (1) in the deflated state is any one of square, circular, elliptical or irregular shapes.

4. A new type of massage air bag according to claim 1, characterized in that: The second air bag (2) has a planar shape in a deflated state of any one of square, circular, elliptical or irregular shapes.

5. The new massage air bag according to claim 1 is characterized in that: The shape of the first air bag (1) in the deflated state is the same as the shape of the second air bag (2) in the deflated state.

6. The new massage air bag according to claim 1 is characterized in that: The materials of the first air bag (1) and the second air bag (2) are both thermoplastic polyurethane elastomer.

7. A new type of massage air bag according to claim 6, characterized in that: The first air bag (1) and the second air bag (2) are both made of thermoplastic polyurethane elastomer material by ultrasonic welding; the connecting point between the first air bag (1) and the first air bag (1) of the bottom air bag, and the connecting point between the first air bag (1) closest to the top air bag and the second air bag (2) are both made by ultrasonic welding.

8. The new massage air bag according to claim 6 is characterized in that: The bottom layer airbag is an integrally formed structure, and the connection between each of the second airbags (2) and the first airbag (1) closest to the top layer airbag is formed by ultrasonic welding.

9. A new type of massage air bag, characterized in that: Includes massage air bag assembly; The massage airbag assembly includes a bottom airbag, an upper airbag, and an air tube; wherein the inner cavity of the bottom airbag is connected to the inner cavity of the upper airbag, the upper airbag is an integrally formed structure, and the upper airbag includes a middle airbag and a top airbag; The bottom layer air bag comprises a first air bag (1), the middle layer air bag comprises at least one of the first air bags (1) stacked longitudinally and having interconnected inner cavities, and the top layer air bag comprises at least two second air bags (2) arranged transversely on the upper surface of the middle layer air bag, and the inner cavity of each of the second air bags (2) is interconnected with the inner cavity of the first air bag (1) closest to the top layer air bag; wherein the sum of the planar areas of all the second air bags (2) in a deflated state is smaller than the area of ​​the first air bag (1) in a deflated state; The bottom air bag is connected to the air tube and is configured to be inflated or deflated through the air tube.

10. A new type of massage air bag according to claim 9, characterized in that: The connection between the inner cavity of the bottom layer air bag and the inner cavity of the upper layer air bag is formed by ultrasonic welding.

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