CN-224206488-U - Inflatable structure for backrest cushion

CN224206488UCN 224206488 UCN224206488 UCN 224206488UCN-224206488-U

Abstract

The utility model relates to the technical field of backrest cushions, in particular to an inflatable structure for a backrest cushion, which comprises a main body, a first inflatable component, a second inflatable component, an air pump, a power supply module and a control module respectively electrically connected with the air pump and the power supply module, wherein the air pump, the control module and the power supply module are all arranged in the main body, and the first inflatable component and the second inflatable component are respectively arranged on one end face of the main body. The utility model aims to provide an inflatable structure for a backrest cushion, which provides more comfortable and convenient use experience for users and has wide market application prospect.

Inventors

Pan shan
CHEN KAIRUI
CHEN JIUQUAN
Xiao Gongtao
CHEN YAFEI
CHEN YATING

Assignees

广东茂顺新材料科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250411

Claims (6)

1. The utility model provides an aerify structure for back cushion, its characterized in that includes the main part, installs in the first subassembly that aerifys of main part, second subassembly, air pump, power module and the control module who is connected with air pump, power module electricity respectively, air pump, control module and power module all install in the main part, first subassembly that aerifys respectively the second subassembly that aerifys installs in an terminal surface of main part.
2. An inflatable structure for a backrest cushion as claimed in claim 1, wherein the first inflatable module includes a first air bag, a first air pipe and a first air nozzle mounted on a side of the first air bag near the main body, and the air pump is in communication with the first air bag through the first air pipe and the first air nozzle.
3. An inflatable structure for a seatback cushion according to claim 2, wherein said first inflation assembly further includes a first solenoid valve electrically connected to the control module, said first solenoid valve communicating between the first air tubes.
4. The inflatable structure for a backrest cushion according to claim 1, wherein the second inflatable assembly comprises a second air bag, a second air pipe and a second air nozzle arranged on one side of the second air bag close to the main body, and the air pump is communicated with the second air bag through the second air pipe and the second air nozzle.
5. An inflatable structure for a seatback cushion according to claim 2, wherein said second inflation assembly further includes a second solenoid valve electrically connected to the control module, said second solenoid valve communicating between the second air tubes.
6. An inflatable structure for a backrest cushion as claimed in claim 1, wherein the main body includes a front cover and a rear cover fastened to the front cover, and the first inflatable modules and the second inflatable modules are respectively mounted to the front cover.

Description

Inflatable structure for backrest cushion Technical Field The utility model relates to the technical field of backrest cushions, in particular to an inflatable structure for a backrest cushion. Background Along with the improvement of living standard of people, comfortable sitting posture experience is more and more emphasized, especially in the occasions of long-time sitting postures such as office work, driving and the like. The existing backrest cushion mostly adopts traditional filling materials such as sponge, cotton and the like, and can provide certain support and comfort, but has obvious defects in the aspects of adaptability and adjustability. These traditional materials cannot be dynamically adjusted according to the body shape, sitting posture and use scene of the user, so that the user may have the problems of waist discomfort, fatigue and the like in the long-time use process. Therefore, a novel inflatable structure is needed, which can effectively solve the defects in the prior art and provide a more flexible and comfortable cushion experience. Disclosure of Invention In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the inflatable structure for the backrest cushion, so that more comfortable and convenient use experience is provided for users, and the inflatable structure has wide market application prospects. The utility model is realized by the following technical scheme: The utility model provides an aerify structure for back cushion, includes the main part, installs in the first subassembly that aerifys of main part, second subassembly, air pump, power module and the control module who is connected with air pump, power module electricity respectively, air pump, control module and power module all install in the main part, first subassembly that aerifys is second respectively and is aerifyd the subassembly and install in an terminal surface of main part. The first inflation assembly comprises a first air bag, a first air pipe and a first air nozzle arranged on one side, close to the main body, of the first air bag, and the air pump is communicated with the first air bag through the first air pipe and the first air nozzle. The first inflation assembly further comprises a first electromagnetic valve electrically connected with the control module, and the first electromagnetic valve is communicated between the first air pipes. The second inflation assembly comprises a second air bag, a second air pipe and a second air tap arranged on one side, close to the main body, of the second air bag, and the air pump is communicated with the second air bag through the second air pipe and the second air tap. The second inflation assembly further comprises a second electromagnetic valve electrically connected with the control module, and the second electromagnetic valve is communicated between the second air pipes. The main body comprises a front cover plate and a rear cover plate buckled on the front cover plate, and the first inflation assemblies are respectively arranged on the front cover plate through second inflation assemblies. The utility model has the beneficial effects that: According to the inflatable structure for the backrest cushion, through the arrangement of the first inflatable component and the second inflatable component, a user can flexibly adjust the hardness and the supporting force of the cushion according to the self requirements and the sitting posture state, so that uncomfortable feeling caused by long-time sitting posture is effectively relieved, the air pump, the control module and the power supply module are all arranged in the main body, the integral structure is simplified, the complexity of external equipment is avoided, the convenience and the attractiveness of use are improved, the control module is electrically connected with the air pump and the power supply module, intelligent inflation and deflation operation can be achieved, and the user can realize rapid adjustment of the cushion only through simple operation, so that the user experience is improved. In conclusion, the inflatable structure disclosed by the utility model can be suitable for users with different body types and sitting postures, provides personalized comfortable experience, and is suitable for various use scenes such as offices, automobiles, families and the like. Drawings The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings. Fig. 1 is a schematic perspective view of the present utility model. Fig. 2 is a schematic diagram of the internal structure of the present utility model. Fig. 3 is a schematic structural view of a first inflation assembly. Fig. 4 is a schematic structural view of a second inflatable module. Referen