Air channel type pneumatic part mounting carrier and massage air bag assembly

Abstract

The utility model belongs to the technical field of automobile seats, and particularly relates to an air channel type pneumatic part installation carrier and a massage air bag assembly. The air channel type pneumatic part installation carrier comprises an upper film, a lower film, a lower film, a lower film, a plurality of air channels, a plurality of air channels, a plurality of air channels, a plurality of air channels and a plurality of air channels, wherein the upper film is arranged on the lower film in a middle-arched mode and is in sealing connection with the lower film; the air channel external connection assembly is arranged on the lower film and communicates with one end of the air channel; and the other end of the air passage extends to a pneumatic part mounting position on the lower film. According to the air channel type pneumatic part installation carrier, the air channel is formed in the mode that the upper film is directly connected to the lower film in a sealed mode, one end of the air channel is communicated with an air channel external connection assembly, the other end of the air channel extends to the pneumatic part installation position and is used for being communicated with an installed pneumatic part, and when the air channel type pneumatic part installation carrier is used for assembling a massage assembly and a waist support assembly, only an air bag needs to be connected to the pneumatic part installation position. And the air bag is communicated with the corresponding air channel, and then the air channel external connection assembly is inserted into the electromagnetic valve, so that assembly can be completed.

Description

Technical Field

[0001] This utility model belongs to the field of automotive seat technology, specifically relating to an air-channel pneumatic component mounting carrier and a massage air bag assembly. Background Technology

[0002] Currently, the massage and lumbar support functions of car seats are achieved by inflating and deflating airbags, a pneumatic component. In the traditional method, as shown in the publication (announcement) number CN212593015U, a lumbar support massage system and a massage seat containing the same, the airbag is placed on one side of the felt board, and the solenoid valve is placed on the other side of the felt board. The airbag and the solenoid valve are connected by an air pipe to control the inflation and deflation of the airbag.

[0003] When using this method of setting up airbags on a felt board and connecting them with air tubes, the distance from the solenoid valve to each airbag is different. Therefore, air tubes of different lengths need to be prepared. To prevent mismatch between the length of the air tube and the distance between the airbags, it is necessary to add markings to the air tubes. Sometimes, it is also necessary to add markings to the connectors of the airbags and the solenoid valve. After connecting the air tubes, they need to be tied with cable ties or other fasteners. When the air tubes are bundled together, they can still move relative to each other, producing friction noise. When tying each air tube individually, more fasteners and more tying time are required. During tying, the tying technique also needs to be adjusted according to the airbag layout on the side of the felt board facing the passenger, so that the air tubes are distributed evenly and neatly on the felt board, preventing local protrusions that may cause a foreign body sensation when sitting.

[0004] Therefore, in view of the problem that the method of setting air bags on a felt board and then connecting the air bags with air tubes requires preparing air tubes of different lengths, adding markings to the air tubes, more fasteners, more binding time, and adjusting the binding method according to the distribution of air tubes on the passenger-facing side of the felt board according to the air bag layout, this application proposes an airway-type pneumatic component installation carrier and a massage air bag assembly. Utility Model Content

[0005] The purpose of this utility model is to provide an air-channel type pneumatic component mounting carrier and a massage air bag assembly, so as to solve the technical problem of complex assembly process in the current car seat pneumatic component arrangement method of setting air bags on a felt plate and then connecting the air bags with air pipes.

[0006] To solve the above-mentioned technical problems, this utility model provides an air-channel type pneumatic component mounting carrier, comprising: an upper membrane, which is arched in the middle and disposed on a lower membrane, and is sealed to the lower membrane on both sides along the length of the upper membrane to form an air channel; an external air channel assembly, which is disposed on the lower membrane and connected to one end of the air channel; and the other end of the air channel extends to the pneumatic component mounting position on the lower membrane.

[0007] Furthermore, an airway support protrusion is provided between the upper membrane and the lower membrane.

[0008] Furthermore, the external airway connection component includes an external airway tube, one end of which is connected to the airway.

[0009] Furthermore, the external airway assembly includes an endotracheal connector, wherein one end of the airway is inserted into the endotracheal connector.

[0010] Furthermore, several of the pneumatic component mounting positions are arranged on the left and right sides of the lower membrane; several of the upper membranes are elongated strips, so that one end of the formed air passage is located at the edge of the lower membrane, and the other end extends to the corresponding pneumatic component mounting position.

[0011] Furthermore, one end of each of the several airways is located at the same edge of the lower membrane.

[0012] Furthermore, one end of adjacent airways in the plurality of airways is located at the same edge of the lower membrane.

[0013] On the other hand, the present invention also provides a massage air bag assembly, comprising: an airway-type pneumatic component mounting carrier as described above; an air bag disposed on the pneumatic component mounting position, and the air bag communicating with the port of an airway extending to the pneumatic component mounting position.

[0014] Furthermore, the air bag is a single-bladder air bag, which is connected to a port of an air passage extending to the mounting position of the pneumatic component.

[0015] Furthermore, the air bag is a multi-bladder air bag, with each bladder connected to the port of the corresponding air passage extending to the mounting position of the pneumatic component.

[0016] The beneficial effect of this utility model is that it aims to solve the technical problem of complex assembly processes in the current method of arranging pneumatic components in car seats by setting air bags on a felt board and then connecting the air bags with air pipes. This air-channel type pneumatic component mounting carrier directly forms an air channel by sealing the upper membrane to the lower membrane. One end of the air channel is connected to an external air channel component, and the other end extends to the pneumatic component mounting position for connecting the installed pneumatic component. When used in the assembly of massage assemblies and lumbar support assemblies, it is only necessary to connect the air bag to the pneumatic component mounting position and connect the air bag to the corresponding air channel. Then, the external airway component is inserted into the solenoid valve to complete the assembly. During assembly, it is no longer necessary to identify the length of the air tube, mark it, or consider the binding method, which reduces the assembly process. Using an airway instead of an air tube also allows for the planning of more airways and more pneumatic component mounting positions on the same lower diaphragm. At the same time, unlike air tubes, it is not possible for too many airways to cause a foreign body sensation or friction noise when sitting. The airway type pneumatic component mounting carrier is also highly expandable. It can be used not only for massage assemblies and lumbar support assemblies, but also for pneumatic side wing assemblies, pneumatic leg support assemblies, etc. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of the air-channel type pneumatic component mounting carrier of this utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the air-channel type pneumatic component mounting carrier of this utility model. Figure 2 ;

[0020] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the air-channel type pneumatic component mounting carrier of this utility model. Figure 3 ;

[0022] Figure 5 This is a schematic diagram of the structure of the air-channel type pneumatic component mounting carrier of this utility model. Figure 4 ;

[0023] In the picture:

[0024] Upper membrane 100, lower membrane 200, airway 300, external airway assembly 400, external air tube 410, air tube connector 420, pneumatic component mounting position 500, airway support protrusion 600, massage air bag 700. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments implemented by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Example

[0027] like Figure 1As shown, this utility model provides an airway-type pneumatic component mounting carrier, comprising: an upper membrane 100, which is arched in the middle and disposed on a lower membrane 200, and is sealed to the lower membrane 200 on both sides along the length direction of the upper membrane 100 to form an airway 300; an external airway assembly 400, which is disposed on the lower membrane 200 and connected to one end of the airway 300; and the other end of the airway 300 extends to the pneumatic component mounting position 500 on the lower membrane 200.

[0028] This pneumatic component mounting carrier forms an airway 300 by directly sealing the upper membrane 100 to the lower membrane 200. One end of the airway 300 is connected to the external airway assembly 400, and the other end extends to the pneumatic component mounting position 500 for connecting the installed pneumatic component. When used for assembling massage assemblies or lumbar support assemblies, simply connect the air bag to the pneumatic component mounting position 500 and connect the air bag to the corresponding airway 300. Then, insert the external airway assembly 400 onto the solenoid valve to complete the assembly. During assembly, it is no longer necessary to identify the length of the air tube, mark it, or consider the binding method, reducing assembly steps. Replacing the air tube with the airway 300 also allows for the planning of more air passages and more pneumatic component mounting positions 500 on the same lower membrane 200. At the same time, unlike the air tube, it does not cause a foreign body sensation or friction noise when sitting due to too many air passages. The airway type pneumatic component mounting carrier is also highly expandable, and can be used not only for massage assemblies and lumbar support assemblies, but also for pneumatic side wing assemblies, pneumatic leg support assemblies, etc.

[0029] In at least one embodiment, the sealing connection between the upper membrane 100 and the lower membrane 200 is by welding.

[0030] like Figure 2 and Figure 3 As shown, an air passage support protrusion 600 may be provided between the upper membrane 100 and the lower membrane 200. The air passage support protrusion 600 ensures that the upper membrane 100 and the lower membrane 200 do not completely adhere when the mounting carrier of this air passage pneumatic component is seated, maintaining a gap through which airflow can always pass. Preferably, the air passage support protrusion 600 can be obtained by cutting the upper membrane 100 into a membrane with dotted protrusions.

[0031] like Figure 1 As shown, in at least one embodiment, the external airway connection assembly 400 may include an external air tube 410, one end of which is connected to the airway 300. The other end of the external air tube 410 may be used to connect to a solenoid valve. That is, the external airway connection assembly 400 may employ an air tube-type plug-in connector.

[0032] like Figure 2 and Figure 4As shown, in at least one embodiment, the airway external connection assembly 400 may include an airway connector 420, into which one end of the airway 300 is inserted. The airway connector 420 may also be into which an airway connecting to a solenoid valve is inserted. That is, the airway external connection assembly 400 may also be a plastic quick-connect connector.

[0033] like Figure 2 and Figure 5 As shown, in at least one embodiment, an air path layout for a lower membrane 200 is provided. A plurality of pneumatic component mounting positions 500 are arranged on the left and right sides of the lower membrane 200; a plurality of upper membranes 100 are elongated, such that one end of the formed air passage 300 is located at the edge of the lower membrane 200, and the other end extends to the corresponding pneumatic component mounting position 500.

[0034] like Figure 2 As shown, in at least one embodiment, one end of each of the airways 300 is located at the same edge of the lower membrane 200.

[0035] like Figure 5 As shown, in at least one embodiment, one end of adjacent airways 300 in a plurality of the airways 300 is located at the same edge of the lower membrane 200.

[0036] In at least one embodiment, such as Figure 1 As shown, a massage airbag assembly is also provided, including: an airway-type pneumatic component mounting carrier as described above; a massage airbag 700 disposed on the pneumatic component mounting position 500, and the massage airbag 700 communicating with the port of an airway 300 extending to the pneumatic component mounting position 500.

[0037] When assembling this massage airbag assembly, simply connect the massage airbag 700 to the pneumatic component mounting position 500 and connect the massage airbag 700 to the corresponding air passage 300. Then, insert the external air passage component 400 onto the solenoid valve to complete the assembly. During assembly, it is no longer necessary to identify the length of the air tube, mark it, or consider the binding method, thus reducing the assembly process.

[0038] The massage air bag 700 may be a single-bag air bag, which is connected to the port of an airway 300 extending to the pneumatic mounting position 500.

[0039] The massage air bag 700 can be a multi-bag air bag, with each bag connected to the port of the corresponding airway 300 extending to the pneumatic component mounting position 500.

[0040] In summary, this pneumatic component mounting carrier forms an airway 300 by directly sealing the upper membrane 100 onto the lower membrane 200. One end of the airway 300 is connected to the external airway assembly 400, and the other end extends to the pneumatic component mounting position 500 for connecting the mounted pneumatic component. When used for assembling massage assemblies or lumbar support assemblies, simply connect the air bag to the pneumatic component mounting position 500 and connect the air bag to the corresponding airway 300, then insert the external airway assembly 400 onto the solenoid valve to complete the installation. The assembly process eliminates the need to identify the length of the air tube, mark it, and consider the binding method, reducing assembly steps. Replacing the air tube with the airway 300 also allows for the planning of more airways and more pneumatic component mounting positions 500 on the same lower membrane 200. At the same time, unlike the air tube, it avoids the possibility of a foreign body sensation or friction noise when sitting due to too many airways. The airway-type pneumatic component mounting carrier is also highly expandable, and can be used not only for massage assemblies and lumbar support assemblies, but also for pneumatic side wing assemblies, pneumatic leg support assemblies, etc.

[0041] In the embodiments provided in this application, it should be understood that the disclosed systems and devices can be implemented in other ways. The embodiments described above are merely illustrative. For example, the division of the mechanism is only a logical functional division, and there may be other division methods in actual implementation. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed.

[0042] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An airway pneumatic mounting carrier, characterized by, include: The upper membrane (100) is arranged on the lower membrane (200) with its middle part arched, and is sealed to the lower membrane (200) on both sides along the length of the upper membrane (100) to form an air passage (300); An external airway assembly (400) is disposed on the lower membrane (200) and connected to one end of the airway (300); The other end of the air passage (300) extends to the pneumatic mounting position (500) on the lower membrane (200).

2. The air-channel type pneumatic component mounting carrier according to claim 1, characterized in that, An airway support protrusion (600) is provided between the upper membrane (100) and the lower membrane (200).

3. The air-channel type pneumatic component mounting carrier according to claim 1, characterized in that, The external airway assembly (400) includes: An external trachea (410) is connected at one end to the airway (300).

4. The air-channel type pneumatic component mounting carrier according to claim 1, characterized in that, The external airway assembly (400) includes: A tracheal connector (420) is provided, into which one end of the airway (300) is inserted.

5. The air-channel type pneumatic component mounting carrier according to claim 1, characterized in that, Several of the aforementioned pneumatic component mounting positions (500) are arranged on the left and right sides of the lower membrane (200); Several of the upper membranes (100) are elongated, such that one end of the formed air passage (300) is located at the edge of the lower membrane (200), and the other end extends to the corresponding pneumatic component mounting position (500).

6. The pneumatic component mounting carrier according to claim 5, characterized in that, One end of each of the airways (300) is located at the same edge of the lower membrane (200).

7. The air-channel type pneumatic component mounting carrier according to claim 5, characterized in that, One end of adjacent airways (300) in a plurality of the airways (300) is located at the same edge of the lower membrane (200).

8. A massaging air bag assembly characterized by, include: Air-channel type pneumatic component mounting carrier as described in any one of claims 1 to 7; A massage air bag (700) is disposed on the pneumatic mounting position (500), and the massage air bag (700) is connected to the port of an air passage (300) extending to the pneumatic mounting position (500).

9. The massage airbag assembly according to claim 8, characterized in that, The massage air bag (700) is a single-bag air bag, which is connected to the port of an air passage (300) extending to the pneumatic mounting position (500).

10. The massage airbag assembly according to claim 8, characterized in that, The massage air bag (700) is a multi-bladder air bag, each of its bladders being connected to the port of a corresponding airway (300) extending to the pneumatic mounting position (500).

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