Air bag assembly and massager

Abstract

The utility model provides an air bag assembly and a massager, the air bag assembly comprises a first air bag, a second air bag and a connecting air bag, the first air bag is provided with a first air inlet hole, and the first air bag is connected with the side face of the connecting air bag; a second air inlet hole communicated with the second air bag is formed in the connecting air bag, the second air bag is connected with the connecting air bag through the second air inlet hole, and the second air bag is stacked on the connecting air bag; the connecting air bag is provided with an air channel assembly communicated with the first air inlet hole and the second air inlet hole. The first air bag is arranged on the side face of the connecting air bag, and the second air bag is stacked on the connecting air bag, so that the first air bag and the second air bag form two layers of air bags, the stress area of the air bags is increased, the height of the air bags is increased, and the air bags are more attached to the massage part and suitable for different massage parts during use, and the massage effect is improved; and the use experience of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to an air bag component and a massager. Background Art

[0002] Massagers are a new generation of health care equipment developed based on physics, bionics, bioelectricity, traditional Chinese medicine and many years of clinical practice. There are many types of massagers, including belt massagers, neck massagers, etc. The airbag is an important component of the massager. The massager needs to control the extension and rotation direction of the massage function parts through the inflation and deflation cycle of the airbag. However, although the airbags of existing massagers also use multiple airbags to control the extension and rotation direction of the massage function parts, the multiple airbags still only form a layer of pattern. When used, due to the different shapes of different massage parts, it is easy for the massage function parts to not fit the massage parts, reducing the massage effect and the user's experience. And the multiple airbags are generally connected to the air pump through external pipes to realize the inflation and deflation functions, resulting in numerous and messy pipes near the airbag end, and the massager needs to provide more space to accommodate the implementation of these pipes, which brings difficulties to the lightweight and miniaturization of the massager. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide an airbag assembly and a massager with an integrated airway assembly, which facilitates the planning of the tracheal airway and brings convenience to the lightweight and miniaturization of the massager. The multiple groups of airbags fit the massage parts more closely and are suitable for different massage parts, thereby improving the massage effect and enhancing the user experience.

[0004] The technical solution of the utility model provides an airbag assembly, comprising: a first airbag, a second airbag and a connecting airbag.

[0005] The first airbag is provided with a first air inlet hole, and the first airbag is connected to the side surface of the connecting airbag;

[0006] The connecting airbag is provided with a second air inlet hole communicating with the second airbag, the second airbag is connected to the connecting airbag through the second air inlet hole, and the second airbag is stacked on the connecting airbag;

[0007] The connecting air bag is provided with an airway component communicating with the first air inlet hole and the second air inlet hole.

[0008] In one of the optional technical solutions, the second airbag includes an inner airbag sheet, the inner airbag sheet is provided with a third air inlet hole corresponding to the second air inlet hole, and the second airbag is connected to the connecting airbag through the second air inlet hole and the third air inlet hole.

[0009] In one of the optional technical solutions, the second airbag is arranged in parallel with the first airbag, and a projection of the second airbag on the connecting airbag at least partially overlaps with the first airbag.

[0010] In one of the optional technical solutions, the airway assembly includes a first air nozzle, a second air nozzle, a first airway and a second airway that are not connected to each other,

[0011] One end of the first air channel is connected to the first air nozzle, and the other end of the first air channel is connected to the first air inlet;

[0012] One end of the second air passage is communicated with the second air nozzle, and the other end of the second air passage is communicated with the second air inlet hole.

[0013] In one of the optional technical solutions, the first air inlet hole is provided at the connection between the first airbag and the connecting airbag.

[0014] In one of the optional technical solutions, the first airbag, the connecting airbag and the airway assembly are integrally formed.

[0015] In one of the optional technical solutions, a mounting through hole for mounting the airbag assembly is provided in the middle of the connecting airbag.

[0016] In one of the optional technical solutions, the number of the first airbags is four, and the four first airbags are symmetrically arranged on both sides of the connecting airbag;

[0017] The number of the second airbags is four, and the four second airbags are symmetrically arranged on both sides of the mounting through hole.

[0018] In one of the optional technical solutions, each of the second airbags is provided with a first route through hole for installing a circuit line, and the connecting airbag is provided with a second route through hole corresponding to the first route through hole.

[0019] The technical solution of the utility model also provides a massager, comprising the airbag assembly as described above.

[0020] After adopting the above technical solution, it has the following beneficial effects: by setting the first airbag on the side of the connecting airbag and stacking the second airbag on the connecting airbag, the first airbag and the second airbag form a two-layer airbag, which not only increases the force-bearing area of ​​the airbag, but also increases the height of the airbag. When in use, the airbag is more closely fitted to the massage part, suitable for different massage parts, and improves the massage effect, which is beneficial to enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It should be understood that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings:

[0022] Figure 1 A schematic diagram of the structure of an airbag assembly provided in one embodiment of the utility model;

[0023] Figure 2 A cross-sectional view of an airbag assembly provided in one embodiment of the utility model;

[0024] Figure 3 is a schematic structural diagram of a second airbag;

[0025] Figure 4 It is a schematic diagram of the structure of the inner airbag piece.

[0026] Reference table of reference numerals:

[0027] 1-first airbag; 11-first air inlet; 2-second airbag; 21-inner airbag sheet; 22-third air inlet; 3-connecting airbag; 31-second air inlet; 32-airway assembly; 321-first air nozzle; 322-second air nozzle; 323-first airway; 324-second airway; 33-installation through hole; 34-positioning hole. DETAILED DESCRIPTION

[0028] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0029] It is easy to understand that according to the technical solution of the utility model, without changing the essential spirit of the utility model, a variety of structural modes and implementation modes can be replaced by those skilled in the art. Therefore, the following specific implementation methods and drawings are only exemplary descriptions of the technical solution of the utility model, and should not be regarded as the entirety of the utility model or as a limitation or restriction on the technical solution of the utility model.

[0030] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc. mentioned or may be mentioned in this specification are defined relative to the structures shown in the drawings. They are relative concepts and may change accordingly according to different positions and different usage conditions. Therefore, these or other directional terms should not be interpreted as restrictive terms.

[0031] like Figure 1-4 As shown, an airbag assembly provided by an embodiment of the utility model includes: a first airbag 1, a second airbag 2 and a connecting airbag 3,

[0032] The first airbag 1 is provided with a first air inlet hole 11, and the first airbag 1 is connected to the side surface of the connecting airbag 3;

[0033] The connecting airbag 3 is provided with a second air inlet hole 31 communicating with the second airbag 2. The second airbag 2 is connected to the connecting airbag 3 through the second air inlet hole 31, and the second airbag 2 is stacked on the connecting airbag 3.

[0034] An airway component 32 communicating with the first air inlet hole 11 and the second air inlet hole 31 is provided on the connecting air bag 3 .

[0035] The airbag assembly provided by the utility model is a component of a massager, and mainly comprises a first airbag 1 , a second airbag 2 and a connecting airbag 3 .

[0036] The first airbag 1 , the second airbag 2 and the connecting airbag 3 can be made of transparent flexible materials. The first airbag 1 is provided with a first air inlet hole 11 .

[0037] The connecting airbag 3 is provided with a second air inlet hole 31 and an airway component 32. The second airbag 2 is connected to the connecting airbag 3 through the second air inlet hole 31, and is fixedly connected by a hot pressing process or the like, and the second airbag 2 is stacked on the connecting airbag 3. The airway component 32 is used to communicate with the air pump during inflation to inflate the first airbag 1 and the second airbag 2. During inflation, the first airbag 1 is connected to the air pump through the first air inlet hole 11 and the airway component 32 to inflate; the second airbag 2 is connected to the air pump through the second air inlet hole 31 and the airway component 32 to inflate. The air pump can inflate the first airbag 1 and the second airbag 2 in the same control mode, or can inflate the first airbag 1 and the second airbag 2 in different control modes, thereby forming multiple control modes. The airbag assembly of the utility model directly integrates the first airbag 1 and the second airbag 2 through the connecting airbag 3. The airway assembly 32 is arranged in the connecting airbag 3 and is connected with the first airbag 1 and the second airbag 2 respectively to facilitate inflation and deflation. Therefore, no matter what state the first airbag 1 and the second airbag 2 are arranged in, the connecting airbag 3 can be used to realize inflation and deflation respectively. When using the connecting airbag 3, air nozzles corresponding to the number of airbags and a corresponding number of complementary and connected airways can be separately set thereon to realize independent inflation and deflation control of each airbag; or only one air nozzle and multiple mutually connected airways can be set on the connecting airbag 3 to realize synchronous inflation and deflation of each airbag. Regardless of the form, by independently setting up a connecting air bag with an airway component 32, and realizing the inflation and deflation connection between the connecting air bag and the first airbag 1 and the second airbag 2, it can be coordinated with the setting position of components such as the air pump, and by optimizing the position of the air nozzle on the connecting air bag to obtain a streamlined airway path layout. Compared with the existing implementation scheme where each airbag is connected to the external air path separately, the airway path layout structure on the airbag side is greatly simplified, and the massager does not need to provide a large volume of space to accommodate too many pipeline structures, which provides the possibility for the miniaturization and lightness of the massager.

[0038] When in use, the second airbag 2 is close to the massage part, and the first airbag 1 and the connecting airbag 3 are far away from the massage part. The first airbag 1 and the second airbag 2 act simultaneously, so that the airbag assembly fits the massage part more closely.

[0039] In this embodiment, the first airbag 1 is arranged on the side of the connecting airbag 3, and the second airbag 2 is stacked on the connecting airbag 3, so that the first airbag 1 and the second airbag 2 form a two-layer airbag, which not only increases the force-bearing area of ​​the airbag, but also increases the height of the airbag. When in use, the airbag fits the massage part more closely, is suitable for different massage parts, improves the massage effect, and is beneficial to enhancing the user experience.

[0040] In one embodiment, if Figure 1 and Figure 4 As shown, the second airbag 2 includes an inner airbag sheet 21 , on which a third air inlet hole 22 corresponding to the second air inlet hole 31 is provided. The second airbag 2 is connected to the connecting airbag 3 via the second air inlet hole 31 and the third air inlet hole 22 .

[0041] In one embodiment, if Figure 1 As shown, the second airbag 2 is arranged parallel to the first airbag 1 , and the projection of the second airbag 2 on the connecting airbag 3 at least partially overlaps with the first airbag 1 .

[0042] One end of the second airbag 2 is connected to the connecting airbag 3, and the other end of the second airbag 2 is suspended, and the projection of the other end of the second airbag 2 on the connecting airbag 3 at least partially overlaps with the first airbag 1, so that the second airbag 2 and the first airbag 1 form a stacked manner. When in use, the first airbag 1 can lift up the second airbag 2 when it is inflated, further making the airbag fit more closely to the massage part, being suitable for different massage parts, improving the massage effect, and being conducive to improving the user's experience.

[0043] In one embodiment, if Figure 1 and Figure 2 As shown, the airway assembly 32 includes a first air nozzle 321, a second air nozzle 322, a first airway 323 and a second airway 324 that are not connected to each other.

[0044] One end of the first air passage 323 is communicated with the first air nozzle 321, and the other end of the first air passage 321 is communicated with the first air inlet 11;

[0045] One end of the second air passage 324 is communicated with the second air nozzle 322 , and the other end of the second air passage 324 is communicated with the second air inlet 31 .

[0046] The air channel assembly 32 includes a first air nozzle 321 , a second air nozzle 322 , a first air channel 323 , and a second air channel 324 . The first air channel 323 and the second air channel 324 are not connected to each other and are independent air channels.

[0047] The first air nozzle 321 is used to communicate with the air pump, and both ends of the first air channel 323 are respectively communicated with the first air nozzle 321 and the first airbag 1 , so that the first airbag 1 is inflated through the first air nozzle 321 and the first air channel 323 .

[0048] The second air nozzle 322 is used to communicate with the air pump, and the two ends of the second air channel 324 are respectively communicated with the second air nozzle 322 and the second airbag 2 , so that the second airbag 2 is inflated through the second air nozzle 322 and the second air channel 324 .

[0049] In this embodiment, by using the first air channel 323 and the second air channel 324 which are not connected to each other to inflate the first airbag 1 and the second airbag 2 respectively, the first airbag 1 and the second airbag 2 can be inflated using different control modes, so that the airbag assembly can form a variety of control modes to meet different massage needs, and at the same time can also speed up the inflation speed, further improving the massage effect and user experience.

[0050] In one embodiment, if Figure 1 and Figure 2 As shown, a first air inlet hole 11 is provided at the connection between the first airbag 1 and the connecting airbag 3 .

[0051] In this embodiment, by providing the first air inlet hole 11 at the connection between the first airbag 1 and the connecting airbag 3, the layout of the first air passage 323 can be simplified, and the structure of the airbag assembly can be simplified.

[0052] In one embodiment, the first airbag 1 , the connecting airbag 3 and the airway component 32 are integrally formed.

[0053] The first airbag 1 can be set on the side of the connecting airbag 3 by means of hot pressing or other methods, and be integrally formed with the connecting airbag 3; or hot pressing, hot melting or other fixing processes can be used to stack two airbag sheets and then partition them into the first airbag 1, the connecting airbag 3 and the airway component 32.

[0054] In one embodiment, if Figure 1 and Figure 2 As shown, a mounting through hole 33 for mounting the airbag assembly is provided in the middle of the connecting airbag 3 .

[0055] A mounting through hole 33 is provided in the middle of the connecting air bag 3, and the mounting through hole 33 passes through two opposite side surfaces of the connecting air bag 3. The mounting through hole 33 is used to install the airbag assembly on the massager. During installation, the airbag assembly is clamped on the massager body by passing the inflatable mounting box provided on the massager body through the mounting through hole 33, so that the airbag assembly is stacked on the massager body, increasing the movement space of the airbag assembly, allowing the airbag assembly to better fit the massage part, further improving the massage effect and the user's experience.

[0056] In one embodiment, if Figure 1-Figure 3 As shown, the number of the first airbags 1 is four, and the four first airbags 1 are symmetrically arranged on both sides of the connecting airbag 3;

[0057] The number of the second airbags 2 is four, and the four second airbags 2 are symmetrically arranged on both sides of the mounting through hole 33 .

[0058] The number of the first airbags 1 and the second airbags 2 are both four, and the four first airbags 1 (such as Figure 1 and Figure 2 The four second airbags 2 (such as A1, A2, A3 and A4) are symmetrically arranged along the horizontal direction of the connecting airbag 3 and are respectively arranged on the end surface of the connecting airbag 3; Figure 1 and Figure 3 The B1, B2, B3 and B4 shown are symmetrically arranged along the central axis of the mounting through hole 33 and distributed on both sides of the connecting airbag 3. The projection of each second airbag 2 on the connecting airbag 3 at least partially overlaps with the first airbag 1, so that the second airbag 2 and the first airbag 1 form a stacked manner.

[0059] In this embodiment, four first airbags 1 and four second airbags 2 are provided, and the four first airbags 1 and the four second airbags 2 are symmetrically arranged on both sides of the connecting airbag 3. When used, the force can be evenly distributed and the force-bearing area of ​​the airbag can be increased, thereby further improving the massage effect and the user's experience.

[0060] In one embodiment, if Figure 1-Figure 4 As shown, the number of the second air inlet holes 31 is eight, and each second airbag 2 is connected to the connecting airbag 3 via two second air inlet holes 31 .

[0061] Eight second air inlet holes 31 are provided on the connecting air bag 3, and correspondingly, third air inlet holes 22 corresponding to the second air inlet holes 31 are also provided on the inner air bag sheet 21. Each second air bag 2 is connected to the connecting air bag 3 using two second air inlet holes 31 and the third air inlet hole 22, which not only increases the connection stability, but also can further accelerate the inflation speed, thereby further improving the massage effect and the user experience.

[0062] In one embodiment, each second airbag 2 is provided with a first route through hole (not shown) for installing a circuit line, and the connecting airbag 3 is provided with a second route through hole (not shown) corresponding to the first route through hole.

[0063] A first route through hole is provided in the middle of each second airbag 2, and a corresponding second route through hole is provided on the connecting airbag 3. The first route through hole and the second route through hole facilitate the passage of the circuit line, so that the circuit line is electrically connected to the massage functional part, reducing the total length of the circuit line, which can reduce the cost and further simplify the structure of the massager.

[0064] The circuit line refers to the power supply line and / or communication line between the massage function part and the power supply and / or controller.

[0065] In one embodiment, if Figure 1 and Figure 2 As shown, a plurality of positioning holes 34 are provided around the mounting through hole 33 .

[0066] A plurality of positioning holes 34 are provided around the installation through hole 33, and the plurality of positioning holes 34 are evenly distributed along the circumference of the installation through hole 33. During installation, positioning columns or fixing bolts are passed through the positioning holes 34, so that the airbag assembly is more firmly installed on the massager, further improving the connection stability and the user experience.

[0067] The technical solution of the utility model also provides a massager, comprising the airbag assembly as described above.

[0068] In this embodiment, two layers of airbags are formed by the airbag assembly, which increases the force-bearing area of ​​the airbags and the height of the airbags. When in use, the airbags are more closely fitted to the massage parts, which is suitable for different massage parts, improves the massage effect, and is beneficial to enhancing the user experience.

[0069] The above description is only the principle and preferred embodiment of the utility model. It should be pointed out that for ordinary technicians in this field, on the basis of the principle of the utility model, several other variations can be made, which should also be regarded as the protection scope of the utility model.

Claims

1. An airbag assembly, characterized in that: include: A first airbag (1), a second airbag (2) and a connecting airbag (3), The first air bag (1) is provided with a first air inlet hole (11), and the first air bag (1) is connected to the side surface of the connecting air bag (3); The connecting airbag (3) is provided with a second air inlet hole (31) communicating with the second airbag (2); the second airbag (2) is connected to the connecting airbag (3) via the second air inlet hole (31), and the second airbag (2) is stacked on the connecting airbag (3); The connecting air bag (3) is provided with an airway component (32) which is in communication with the first air inlet hole (11) and the second air inlet hole (31).

2. The airbag assembly according to claim 1, characterized in that The second airbag (2) comprises an inner airbag sheet (21), the inner airbag sheet (21) being provided with a third air inlet hole (22) corresponding to the second air inlet hole (31), and the second airbag (2) is connected to the connecting airbag (3) via the second air inlet hole (31) and the third air inlet hole (22).

3. The airbag assembly according to claim 2, characterized in that: The second airbag (2) is arranged in parallel with the first airbag (1), and a projection of the second airbag (2) on the connecting airbag (3) at least partially overlaps with the first airbag (1).

4. The airbag assembly according to claim 1, characterized in that: The airway component (32) comprises a first air nozzle (321), a second air nozzle (322), a first airway (323) and a second airway (324) which are not connected to each other, One end of the first air channel (323) is in communication with the first air nozzle (321), and the other end of the first air channel (323) is in communication with the first air inlet hole (11); One end of the second air channel (324) is in communication with the second air nozzle (322), and the other end of the second air channel (324) is in communication with the second air inlet hole (31).

5. The airbag assembly according to claim 4, characterized in that The first air inlet hole (11) is provided at the connection between the first air bag (1) and the connecting air bag (3).

6. The airbag assembly according to any one of claims 1 to 5, characterized in that: The first airbag (1), the connecting airbag (3) and the airway component (32) are integrally formed.

7. The airbag assembly according to claim 6, characterized in that A mounting through hole (33) for mounting the airbag assembly is provided in the middle of the connecting airbag (3).

8. The airbag assembly according to claim 7, characterized in that The number of the first airbags (1) is four, and the four first airbags (1) are symmetrically arranged on both sides of the connecting airbag (3); The number of the second airbags (2) is four, and the four second airbags (2) are symmetrically arranged on both sides of the mounting through hole (33).

9. The airbag assembly according to claim 8, characterized in that Each of the second airbags (2) is provided with a first route through hole for installing a circuit line, and the connecting airbag (3) is provided with a second route through hole corresponding to the first route through hole.

10. A massager, characterized in that: The invention comprises an airbag assembly as described in any one of claims 1 to 9.

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