Pneumatic waist support massage assembly

Abstract

The utility model relates to the technical field of waist support massage, and discloses a pneumatic waist support massage assembly which comprises a leather base, two first extrusion blocks are arranged in the leather base, rotating blocks are rotationally connected in the first extrusion blocks, a cross groove is formed in the top of each rotating block, and the two first extrusion blocks are arranged in the leather base. The bottom of the rotating block is fixedly connected with a threaded rod, the outer portion of the threaded rod is in threaded connection with a second extrusion block, a plurality of attaching blocks are arranged outside the first extrusion block and the second extrusion block, and the attaching blocks are sleeved with two elastic assemblies. According to the device, in the using process of the device, the base of the leather of the device can be rapidly mounted and dismounted in the support by rotating the cross groove in the rotating shaft, and air is conveyed into the multiple air bags through the connecting pipes to be pressed and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar massagers, in particular to a pneumatic lumbar massager assembly. Background Art

[0002] A pneumatic lumbar massager assembly is a device designed to provide lumbar massage and relaxation functions. It is usually composed of components such as a leather base, extrusion blocks, rotating blocks, threaded rods, fitting blocks, elastic components (such as springs), air chambers, air pipes, air valves, air pumps, connecting pipes, air bags, etc. When the air pump is started, the air valve opens, and the air pump delivers air to the air chamber. The gas pressure in the air chamber causes the air bag to expand, exerting a massage effect on the waist. At the same time, the gas enters the spring inside the fitting block through the connecting pipe, compressing the spring and increasing the adhesion force of the extrusion block, thereby improving the massage effect. Through the coordinated action of these components, the entire device realizes the massage and relaxation functions for the waist.

[0003] In the prior art, during the use of some devices, the base of the device is fixed to the outside of the car bracket, enabling the pneumatic lumbar massager assembly to be fixed on the bracket. However, during use, the fixing method of the bracket is relatively single, resulting in low fixing efficiency. Summary of the Utility Model

[0004] The purpose of the present utility model is to solve the deficiencies existing in the prior art, and a pneumatic lumbar massager assembly is proposed, aiming to improve the problem of low installation and disassembly efficiency of some devices.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions:

[0006] A pneumatic lumbar massager assembly includes a leather base. Two first extrusion blocks are arranged inside the leather base. A rotating block is rotatably connected inside the first extrusion block. A cross groove is formed at the top of the rotating block. A threaded rod is fixedly connected to the bottom of the rotating block. A second extrusion block is threadedly connected to the outside of the threaded rod. A plurality of fitting blocks are arranged outside the first extrusion block and the second extrusion block. Two elastic components are sleeved outside the plurality of fitting blocks.

[0007] Further, the elastic component includes a spring. The spring is sleeved outside the plurality of fitting blocks, and the inner wall of the spring is in contact with the outside of the plurality of fitting blocks.

[0008] Further, an air chamber is fixedly connected to the rear side outside the leather base. An air pipe is fixedly connected to the rear side outside the air chamber. An air valve is fixedly connected to one side outside the air pipe. An air pump is fixedly connected to the bottom of the air valve. An ECU control module is fixedly connected to the rear side outside the base.

[0009] Furthermore, a plurality of connecting pipes are fixedly connected to the outer rear side of the air chamber, and an air bag is fixedly connected to one side of the outer part of the connecting pipe.

[0010] Furthermore, two fixing blocks are fixedly connected to the outer front side of the leather base, and a hanging bag is fixedly connected to the outer part of a part of the air bags.

[0011] Furthermore, the outer part of the fixing block is fixedly connected to the adjacent sides of two of the air bags on the same side, and a connecting belt is fixedly connected to the adjacent sides of a part of the air bags.

[0012] Furthermore, the outer parts of a plurality of fitting blocks are in contact with the top of the leather base, and the outer parts of two springs are in contact with the top of the leather base.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, with the combined use of structures such as the extrusion block one, the rotating block, the cross groove, and the threaded rod, during the use of the device, by rotating the cross groove on the rotating block, the leather base of the device can be quickly installed and disassembled inside the bracket, solving the problem of low installation and disassembly efficiency of some devices.

[0015] 2. In the utility model, with the combined use of structures such as the connecting pipe, the fixing block, the air bag, and the hanging bag, during the use of the device, gas is transported into the interiors of a plurality of air bags through the connecting pipe for pressing and adjustment, solving the problem of poor comfort during the use of some devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of a pneumatic lumbar support massage assembly proposed by the utility model;

[0017] Figure 2 is a schematic structural diagram of the air chamber of a pneumatic lumbar support massage assembly proposed by the utility model;

[0018] Figure 3 is a schematic structural diagram of the extrusion block one of a pneumatic lumbar support massage assembly proposed by the utility model;

[0019] Figure 4 is a schematic structural diagram of the extrusion block two of a pneumatic lumbar support massage assembly proposed by the utility model.

[0020] Legend Explanation:

[0021] 1. Leather base; 2. First extrusion block; 3. Rotating block; 4. Cross groove; 5. Threaded rod; 6. Second extrusion block; 7. Fitting block; 8. Spring; 9. Air chamber; 10. Air pipe; 11. Air valve; 12. Air pump; 13. Connecting pipe; 14. Fixed block; 15. Air bag; 16. Hanging bag; 17. Connecting belt; 18. ECU control module. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Refer to Figure 1 , Figure 3 , Figure 4 , an embodiment provided by the present invention: a pneumatic lumbar support massage assembly, including a leather base 1, two first extrusion blocks 2 are arranged inside the leather base 1, a rotating block 3 is rotatably connected inside the first extrusion block 2, a cross groove 4 is opened at the top of the rotating block 3 to facilitate the user's rotation, a threaded rod 5 is fixedly connected to the bottom of the rotating block 3, a second extrusion block 6 is threadedly connected to the outside of the threaded rod 5, a plurality of fitting blocks 7 are arranged outside the first extrusion block 2 and the second extrusion block 6, and two elastic force components are sleeved outside the plurality of fitting blocks 7 to provide elastic force for the structures at both ends. The elastic force components include springs 8, the outside of the springs 8 is sleeved outside the plurality of fitting blocks 7, the inner wall of the springs 8 is in contact with the outside of the plurality of fitting blocks 7, the outside of the plurality of fitting blocks 7 is in contact with the top of the leather base 1, and the outside of the two springs 8 is in contact with the top of the leather base 1.

[0024] Such as Figure 1 and Figure 2As shown: An air chamber 9 is fixedly connected to the outer rear side of the leather base 1. An air pipe 10 is fixedly connected to the outer rear side of the air chamber 9. An air valve 11 is fixedly connected to the outer side of the air pipe 10. An air pump 12 is fixedly connected to the bottom of the air valve 11. A plurality of connecting pipes 13 are fixedly connected to the outer rear side of the air chamber 9. An air bag 15 is fixedly connected to the outer side of the connecting pipe 13. Two fixing blocks 14 are fixedly connected to the outer front side of the leather base 1. A hanging bag 16 is fixedly connected to the outer part of some of the air bags 15. A connecting belt 17 is fixedly connected to the adjacent sides of some of the air bags 15. An ECU control module 18 is fixedly connected to the outer rear side of the base 1. The ECU control module 18 is responsible for monitoring and controlling the air pressure in the air chamber 9 to control the inflation and deflation of the lumbar support. When the user needs a massage, the ECU control module 18 can deliver air to the air chamber 9 to inflate the air chamber 9, thereby providing support and a massage effect. When the massage is over or the user does not need a massage, the ECU control module 18 can release the gas in the air chamber 9 to deflate the air chamber 9, making the user feel comfortable.

[0025] Compared with some devices in the prior art, the above content solves the problems of low installation and disassembly efficiency and poor comfort during use of some devices.

[0026] Working principle: When the air pump 12 is started, the air valve 11 opens, and the air pump 12 delivers air to the air chamber 9. The gas pressure in the air chamber 9 causes the air bag 15 to expand. At the same time, the gas enters the springs 8 in the plurality of fitting blocks 7 through the connecting pipes 13, compressing the springs 8 and increasing the adhesion force between the first pressing block 2 and the second pressing block 6. The expanded air bag 15 exerts a massage effect on the waist, and the adhesion force of the springs 8 ensures that the massage force is evenly distributed and can adapt to different body types during use. In addition, the presence of the hanging bag 16 allows the addition of extra massage materials or accessories to enhance the massage effect. Through the coordinated action of these components, the entire device realizes the functions of comfortable massage and relief of the waist.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pneumatic lumbar massage assembly, comprising a leather base (1), characterized in that: The leather base (1) is provided with two extrusion blocks (2) inside, the extrusion block (2) is rotatably connected to a rotating block (3) inside, a cross groove (4) is provided on the top of the rotating block (3), a threaded rod (5) is fixedly connected to the bottom of the rotating block (3), the threaded rod (5) is externally threadedly connected to an extrusion block (6), a plurality of fitting blocks (7) are provided outside the extrusion block (2) and the extrusion block (6), and two elastic components are sleeved outside the plurality of fitting blocks (7).

2. The pneumatic lumbar support massage assembly according to claim 1, characterized in that: The elastic component comprises a spring (8), the outer portion of the spring (8) is sleeved on the outer portion of the plurality of fitting blocks (7), and the inner wall of the spring (8) is in contact with the outer portion of the plurality of fitting blocks (7).

3. The pneumatic lumbar support massage assembly according to claim 1, characterized in that: The outer rear side of the leather base (1) is fixedly connected to an air chamber (9), the outer rear side of the air chamber (9) is fixedly connected to an air pipe (10), the outer side of the air pipe (10) is fixedly connected to an air valve (11), the bottom of the air valve (11) is fixedly connected to an air pump (12), and the outer rear side of the base (1) is fixedly connected to an ECU control module (18).

4. The pneumatic lumbar support massage assembly according to claim 3, characterized in that: A plurality of connecting pipes (13) are fixedly connected to the outer rear side of the air chamber (9), and an air bag (15) is fixedly connected to the outer side of the connecting pipe (13).

5. The pneumatic lumbar support massage assembly according to claim 4, characterized in that: The front side of the exterior of the leather base (1) is fixedly connected to two fixing blocks (14), and the exterior of a portion of the air bag (15) is fixedly connected to a hanging bag (16).

6. The pneumatic lumbar support massage assembly according to claim 5, characterized in that: The exterior of the fixing block (14) is fixedly connected to adjacent sides of two of the air bags (15) on the same side, and adjacent sides of some of the air bags (15) are fixedly connected to connecting belts (17).

7. The pneumatic lumbar support massage assembly according to claim 2, characterized in that: The exteriors of the plurality of fitting blocks (7) are in contact with the top of the leather base (1), and the exteriors of the two springs (8) are in contact with the top of the leather base (1).

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