Seat headrest massage mechanism and seat

Abstract

This utility model relates to a seat headrest massage mechanism and a seat, comprising: a headrest installed on a car seat, with two sets of massage airbag assemblies arranged vertically on the headrest foam. The massage airbag assemblies are connected to an air source and an air distribution valve assembly via air pipes. The air source controls the inflation and deflation of the massage airbag assemblies through the air distribution valve assembly. The upper massage airbag assembly includes: multiple stacked first massage airbags and a first massage plate installed on the first massage airbags at the top position. The lower massage airbag assembly includes: multiple stacked second massage airbags, a second massage plate installed on the second massage airbags at the top position, and a plastic pull strap connecting one edge of the multiple second massage airbags. The advantages of this utility model are: through the reasonable combination of airbags and plastic pull straps, it can provide passengers with a more comfortable massage experience, and has the advantages of low cost, good massage effect, and high safety.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a headrest massage mechanism and seat. Background Technology

[0002] Seat massage, as an important component of car seats, primarily enhances passenger comfort. With continuous technological advancements, most high-end car seats now offer backrest massage; however, current models do not extend this feature to headrests, rendering them ineffective. This is due to the limited space in the headrest area and the shape of the head, resulting in a less than ideal massage effect. Utility Model Content

[0003] In view of the above problems, the purpose of this utility model is to provide a seat headrest massage mechanism and seat for massaging the headrest area, improving the head massage effect, and fundamentally overcoming the shortcomings of existing air bag massage structures that cannot accurately control the massage accuracy.

[0004] This utility model provides a seat headrest massage mechanism, comprising: a headrest installed on a car seat, wherein two sets of massage airbag assemblies are arranged vertically on the headrest foam, the massage airbag assemblies are connected to an air source and an air distribution valve assembly via air pipes, and the air source controls the inflation and deflation of the massage airbag assemblies via the air distribution valve assembly, wherein the upper set of massage airbag assemblies and the lower set of massage airbag assemblies realize a human hand massage action, the upper set of massage airbag assemblies includes: multiple stacked first massage airbags, and a first massage airbag mounted on the first massage airbag at the top position. The massage plate is fixedly connected at the middle contact point of two adjacent first massage air bags. The inflation and deflation of multiple first massage air bags causes the first massage plate to massage the head. The massage air bag assembly located below includes: multiple stacked second massage air bags, a second massage plate installed on the second massage air bag located at the top, and a plastic pull strap connecting one edge of multiple second massage air bags. The middle contact point of two adjacent second massage air bags is fixedly connected. The plastic pull strap is located on the side near the upper massage air bag assembly and is used to adjust the lifting direction of the lower massage air bag assembly so that the second massage plate conforms to the contour of the head.

[0005] As a preferred embodiment of this invention, the first massage plate and the second massage plate are provided with massage bumps.

[0006] As a preferred embodiment of this invention, two sets of four massage airbag components are arranged in a rectangular pattern on the foam of the headrest.

[0007] Another object of this utility model is to provide a seat on which the above-mentioned headrest massage mechanism is installed.

[0008] The beneficial effects of this utility model are as follows:

[0009] 1. This utility model, through the reasonable combination of air bag and plastic strap, can provide passengers with a more comfortable massage experience, and has the advantages of low cost, good massage effect and high safety.

[0010] 2. This utility model incorporates a pneumatic massage mechanism on the headrest to provide point-press massage to the head. The direction of the airbag's upward movement is adjusted via a plastic strap, ensuring that the support plate and protrusions at the top of the airbag conform to the contours of the head. This effectively solves the problem of insufficient precision in the airbag massage structure and provides passengers with a more comfortable massage experience. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this embodiment.

[0012] Figure 2 This is the main view of the overall structure of this embodiment.

[0013] Figure 3 This is a side view of the overall structure of this embodiment.

[0014] Figure 4 This is a schematic diagram of the two sets of massage airbag components in this embodiment.

[0015] Reference numerals: 1. Headrest foam; 2. Upper row massage air bag assembly; 201. First massage air bag; 202. First massage plate; 3. Lower row massage air bag assembly; 301. Second massage air bag; 302. Second massage plate; 303. Plastic pull strap. Detailed Implementation

[0016] See Figure 1-4As shown, this embodiment provides a seat headrest massage mechanism, including: a headrest installed on a car seat, wherein two upper row massage air bag assemblies 2 and two lower row massage air bag assemblies 3 are provided on the headrest foam 1, the two upper row massage air bag assemblies 1 and the two lower row massage air bag assemblies 2 are arranged in a rectangular pattern on the headrest foam, the upper row massage air bag assemblies 2 and the two lower row massage air bag assemblies 3 are connected to an air source and an air distribution valve group through air pipes, the air source controls the inflation and deflation of the massage air bag assemblies through the air distribution valve group, wherein the upper row massage air bag assembly 2 located at the top and the lower row massage air bag assembly 3 located at the bottom realize a human hand massage action, the upper row massage air bag assembly 2 includes: three stacked first massage air bags 201, and a first massage air bag installed at the top position. The first massage plate 202 on the bag 201 is fixedly connected at the middle contact position of two adjacent first massage air bags 201. The first massage plate 202 is provided with massage protrusions. The inflation and deflation of the three first massage air bags 201 drives the first massage plate 202 to massage the head. The lower row massage air bag assembly 3 includes: three stacked second massage air bags 301, a second massage plate 302 installed on the second massage air bag 301 located at the top position, and a plastic pull strap 303 connecting one edge of the three second massage air bags 302. The middle contact position of two adjacent second massage air bags 301 is fixedly connected. The plastic pull strap 303 is located on the side near the upper row massage air bag assembly 2 and is used to adjust the lifting direction of the lower row massage air bag assembly 3 so that the second massage plate 302 conforms to the head contour.

[0017] Furthermore, the seat in this embodiment is equipped with the aforementioned headrest massage mechanism.

[0018] Working principle: The air source inflates the first massage air bag 201 and the second massage air bag 301 through the air distribution valve group; the air source is used to regulate the gas flow state; the car seat massage controller controls the operation of the air source and the air distribution valve group to control the upper row massage air bag assembly 2 and the lower row massage air bag assembly 3. Due to the presence of the plastic pull strap 303, the lifting direction of the second massage air bag 301 is adjusted so that the second massage plate 302 conforms to the head contour, which can provide passengers with a more comfortable massage experience.

[0019] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A chair headrest massage mechanism, comprising: A headrest installed on a car seat is characterized in that two sets of massage airbag assemblies are arranged vertically on the headrest foam. The massage airbag assemblies are connected to an air source and an air distribution valve group via air pipes. The air source controls the inflation and deflation of the massage airbag assemblies through the air distribution valve group. The upper set of massage airbag assemblies and the lower set of massage airbag assemblies realize a human hand massage action. The upper massage airbag assembly includes: multiple stacked first massage airbags and a first massage plate installed on the first massage airbags at the top position. The middle contact position of two adjacent first massage airbags is fixedly connected. The inflation and deflation of the multiple first massage airbags drives the first massage plate to massage the head. The lower massage airbag assembly includes: multiple stacked second massage airbags, a second massage plate installed on the second massage airbags at the top position, and a plastic pull strap connecting one edge of the multiple second massage airbags. The middle contact position of two adjacent second massage airbags is fixedly connected. The plastic pull strap is located on the side near the upper massage airbag assembly and is used to adjust the upward direction of the lower massage airbag assembly so that the second massage plate conforms to the head contour.

2. The seat headrest massage mechanism according to claim 1, characterized in that, The first and second massage plates are provided with massage bumps.

3. The seat headrest massage mechanism according to claim 1, characterized in that, Two sets of four massage airbag components are arranged in a rectangular pattern on the foam of the headrest.

4. A type of seat, characterized in that, The seat is equipped with a headrest massage mechanism as described in any one of claims 1-3.

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