Pump-valve separation waist support massage structure

Abstract

The utility model discloses a pump-valve separation waist support massage structure which comprises an installation back plate, a pneumatic structure, a supporting massage air bag A and a supporting massage air bag B. The supporting massage air bag A and the supporting massage air bag B are arranged in an overlapped mode and have a height difference in the vertical direction. The pneumatic structure is connected with the supporting massage air bag A and the supporting massage air bag B through a connecting pipe A and a connecting pipe B. The pneumatic structure comprises an air pump structure and a control structure, the air pump structure and the control structure are connected through an air inlet pipe, and the air pump structure and the control structure are electrically connected through a data connecting line. The utility model belongs to the technical field of automobile massage seats, specifically, the use flexibility is improved by arranging the support massage air bag A and the support massage air bag B which are distributed in a high-low staggered manner to adapt to different user requirements, the maintenance is convenient by arranging the separated air pump structure and the control structure, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive massage seats, and specifically refers to a pump-valve separated lumbar support massage structure. Background Art

[0002] Automobiles have become an essential means of transportation in people's daily lives. Long hours of driving or sitting can cause fatigue in the lumbar muscles, which may increase the likelihood of accidents. To solve this problem, the present invention proposes a device that adds either a pneumatic lumbar support function or a pneumatic massage function, or both functions simultaneously, to improve the riding experience of passengers or drivers.

[0003] However, most of the existing lumbar supports use the method of inflating and deflating the lumbar support airbag as a whole. The applicability is low, and it cannot meet the requirements of the height change of the waist of different passengers. At the same time, the integrated installation of the pump and valve is not convenient for maintenance, and the selection flexibility is low. In case of a malfunction, the whole needs to be replaced, resulting in a high cost. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is:

[0005] The existing pneumatic lumbar support cannot adjust the height according to the needs of passengers, and the maintenance cost is high.

[0006] To solve the above technical problem, the technical solution proposed by the utility model is: a pump-valve separated lumbar support massage structure, including a mounting backboard, a pneumatic structure, a support massage A airbag and a support massage B airbag. The support massage A airbag and the support massage B airbag are respectively fixed on the mounting backboard by expansion nails. The support massage A airbag and the support massage B airbag are stacked and arranged with a height difference up and down. The pneumatic structure is respectively connected to the support massage A airbag and the support massage B airbag through an A connecting pipe and a B connecting pipe. The pneumatic structure includes an air pump structure and a control structure.

[0007] Further, the control structure is fixedly connected to the mounting backboard by expansion nails fixed at the four corners.

[0008] Further, the air pump structure and the control structure are connected through an air inlet pipe.

[0009] Further, the air pump structure and the control structure are electrically connected through a data connection line.

[0010] Further, the control structure is provided with an electromagnetic valve and a control circuit board.

[0011] Adopting the above structure, the beneficial effects obtained by the utility model are as follows:

[0012] By setting the support massage A airbag and the support massage B airbag distributed at different heights, the flexibility of use is improved to meet different user requirements. By setting a separated air pump structure and control structure, maintenance is facilitated and the maintenance cost is reduced. Brief Description of the Drawings

[0013] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a waist support massage structure with separated pump and valve proposed by the present utility model;

[0014] Figure 2 FIG. 2 is a schematic diagram of the structure of a waist support massage structure with separated pump and valve from another angle proposed by the present utility model.

[0015] Among them, 1. mounting backboard, 2. pneumatic structure, 3. support massage A airbag, 4. support massage B airbag, 5. expansion nail, 6. A connecting pipe, 7. B connecting pipe, 8. air pump structure, 9. control structure, 10. data connecting line, 11. intake pipe.

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. Detailed Embodiment

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] As Figure 1-2As shown in the figure, a pump-valve separated lumbar support massage structure proposed by the present utility model includes a mounting backboard 1, a pneumatic structure 2, a support massage A airbag 3 and a support massage B airbag 4. The support massage A airbag 3 and the support massage B airbag 4 are respectively fixed on the mounting backboard 1 through expansion nails 5. The support massage A airbag 3 and the support massage B airbag 4 are stacked, and there is a height difference between the upper and lower ones. The pneumatic structure 2 is respectively connected to the support massage A airbag 3 and the support massage B airbag 4 through an A connecting pipe 6 and a B connecting pipe 7. After the pneumatic structure 2 operates, it can inflate one or more of the support massage A airbag 3 and the support massage B airbag 4 to adjust the support height. According to the needs of the waist positions of different users, it is also possible to select the higher support massage A airbag 3 and the lower support massage B airbag 4 for support, improving the use experience. The pneumatic structure 2 includes an air pump structure 8 and a control structure 9, which is convenient for selection according to the usage needs. When a failure occurs, only the faulty unit needs to be replaced, reducing the maintenance cost. The control structure 9 is fixedly connected to the mounting backboard 1 through the expansion nails 5 fixed at the four corners.

[0019] For inflation drive, the air pump structure 8 and the control structure 9 are connected through an air inlet pipe 11, which can allow gas to flow into the support massage A airbag 3 and the support massage B airbag 4. In order to execute the instructions of the control structure 9, the air pump structure 8 and the control structure 9 are electrically connected through a data connection line 10. In order to control the contraction and relaxation of the support massage A airbag 3 and the support massage B airbag 4, a solenoid valve and a control circuit board are provided in the control structure 9.

[0020] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0021] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0022] The above description has been made on the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design, without creative work, structural manners and embodiments similar to the technical solution without departing from the purpose of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A pump-valve separated lumbar support massage structure, characterized in that: It includes an installation backplane (1), a pneumatic structure (2), a support massage airbag A (3) and a support massage airbag B (4). The support massage airbag A (3) and the support massage airbag B (4) are respectively fixed on the installation backplane (1) by expansion nails (5). The support massage airbag A (3) and the support massage airbag B (4) are stacked, and there is a height difference up and down. The pneumatic structure (2) is respectively connected to the support massage airbag A (3) and the support massage airbag B (4) through an A connecting pipe (6) and a B connecting pipe (7). The pneumatic structure (2) includes an air pump structure (8) and a control structure (9).

2. The pump-valve separated lumbar support massage structure according to claim 1, characterized in that: The control structure (9) is fixedly connected to the installation backplane (1) by expansion nails (5) fixed at the four corners.

3. The pump-valve separated lumbar support massage structure according to claim 2, characterized in that: The air pump structure (8) and the control structure (9) are connected through an air inlet pipe (11).

4. The pump-valve separated lumbar support massage structure according to claim 3, characterized in that: The air pump structure (8) and the control structure (9) are electrically connected through a data connection line (10).

5. The pump-valve separated lumbar support massage structure according to claim 4, characterized in that: The control structure (9) is provided with a solenoid valve and a control circuit board.

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