A kneading massage seat with foamed structure

Abstract

This utility model discloses a foam structure for a kneading massage seat, relating to the field of automotive seat technology. It includes a foam body and soft foam layers disposed on the foam body. The foam body has embedded suspension wires for suspending massage air bags. The foam body has a funnel-shaped mounting groove for installing the massage air bags. The bottom of the mounting groove is 3-10mm larger than the massage air bag, and the top of the groove is 5-10mm larger than the massage air bag. This kneading massage seat foam structure is simple, reliable, highly operable, and easy to manufacture. The mounting groove and buckle provide dual positioning, ensuring accurate assembly position and stable fixing of the kneading massage air bags. The gap design between the mounting groove and the massage air bag, along with the soft foam layer, reduces scraping noise between the massage air bags and the foam body during massage.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a foam structure for a kneading massage seat. Background Technology

[0002] Existing car seat massage structures typically involve directly attaching massage airbags to the foam surface, which presents the following problems: 1. Unstable fixation: the airbags are prone to displacement when inflating or deflating, causing the massage position to shift; 2. Noise issues: the friction between the airbags and the foam generates noise; 3. Difficult assembly: the lack of a positioning structure makes manual attachment prone to errors.

[0003] Therefore, a foam structure for a kneading massage chair was designed to improve the above-mentioned problems. Utility Model Content

[0004] To address the aforementioned problems in the prior art, this utility model provides a foam structure for a kneading massage chair, which is easy to assemble, has accurate installation position, and reduces scratching noise.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A foam structure for a kneading massage chair includes a foam body and soft bubbles disposed on the foam body. The foam body has a pre-embedded suspension wire for suspending massage air bags. The foam body is provided with a funnel-shaped mounting groove for mounting massage air bags. The bottom dimension of the mounting groove is 3-10mm larger than the massage air bag, and the top dimension of the groove is 5-10mm larger than the massage air bag.

[0007] As a preferred embodiment of this utility model, the massage air bag is provided with a buckle, which is engaged with the suspension wire.

[0008] As a preferred embodiment of this invention, the massage air bag is adhered to the bottom surface of the mounting groove by its adhesive backing.

[0009] As a preferred embodiment of this invention, the suspending steel wire is disposed on the upper edge of the mounting groove.

[0010] As a preferred embodiment of this utility model, the buckle is a plastic buckle, and the distance between the buckle's claws is 0.1-0.3mm smaller than the diameter of the suspending steel wire.

[0011] As a preferred embodiment of this utility model, the bottom dimension of the mounting groove is 5mm larger than the massage air bag, and the top dimension of the groove is 8mm larger than the massage air bag.

[0012] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are:

[0013] This utility model discloses a foaming structure for a kneading massage chair. The structure is simple and reliable, highly operable, and easy to manufacture. The dual positioning of the mounting groove and the buckle provides accurate assembly position and stable fixing method for the kneading massage air bag. The gap design between the mounting groove and the massage air bag and the soft foam layer reduce the scraping noise between the massage air bag and the foam body during the massage operation. Attached Figure Description

[0014] Other objects and results of this invention will become more apparent and readily understood with reference to the following description taken in conjunction with the accompanying drawings, and with a more complete understanding of the invention. In the drawings:

[0015] Figure 1 This is an exploded view of an application example of this utility model;

[0016] Figure 2 This is a perspective view of a seat foaming application example of this utility model;

[0017] Figure 3 yes Figure 2 Partial sectional view along the AA direction;

[0018] The attached reference numerals include: foam body 1, soft foam 2, suspension wire 3, mounting groove 4, massage air bag 5, and buckle 51. Detailed Implementation

[0019] The technical solutions of various embodiments 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, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] 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 component 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.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. It should be pointed out that all accompanying drawings are exemplary representations. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0023] Reference Figures 1 to 3 , Figure 1 This is an exploded view of an application example of this utility model. Figure 2 This is a perspective view of a seat foaming application example of this utility model. Figure 3 yes Figure 2 A cross-sectional view along line AA shows the foam structure of a kneading massage seat provided by this utility model, including a foam body 1, a soft foam 2, a suspension wire 3, a mounting groove 4, and a massage air bag 5. The foam body 1 is the main body foam of a car seat. The soft foam 2 is disposed on the upper part of the foam body 1 and covers the massage air bag 5 to improve comfort. The suspension wire 3 is pre-embedded in the foam body 1. More specifically, the suspension wire 3 is disposed on the upper edge of the mounting groove 4. The funnel-shaped mounting groove 4 is disposed on the foam body 1 and is used to install the massage air bag 5. The air bag 5 and the mounting groove 4 are designed according to the curved projection of the massage air bag 5. The bottom dimension of the mounting groove 4 is 3-10mm larger than the massage air bag, preferably 5mm, and the top dimension of the groove is 5-10mm larger than the massage air bag, preferably 8mm. The massage air bag 5 is attached to the bottom surface of the mounting groove 4 by its adhesive backing. The massage air bag 5 is provided with a buckle 51, which is engaged with the suspension wire 3. In one embodiment, the buckle 51 is a plastic buckle, and the distance between the claws of the buckle 51 is 0.1-0.3mm smaller than the diameter of the suspension wire 3.

[0024] The following will refer to Figures 1 to 3 The working principle of this utility model will be explained.

[0025] The massage airbag 5 is adhered to the mounting groove 4 of the foam body 1 by its own adhesive backing, and is also secured to the suspension wire 3 in the foam body 1 by a buckle 51. This arrangement structure can effectively assemble and fix the massage airbag 5, avoid abnormal noise from the friction between the kneading massage airbag 5 and the foam body when it is working, and achieve the purpose of optimizing the NVH of the seat itself. The mounting groove 4 is designed according to the curved projection of the massage airbag. The bottom of the mounting groove 4 is 3-10 mm larger than the kneading massage airbag, preferably 5 mm, and the top of the groove is 5-10 mm larger than the massage airbag, preferably 8 mm, and is funnel-shaped. When the kneading massage airbag 5 is lifted, the top of the massage airbag 5 always maintains a safe distance from the foam body 1.

[0026] 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 kneading massage seat of a foamed structure, characterized by, It includes a foam body and soft foam set on the foam body. The foam body has a pre-embedded suspension wire for suspending the massage air bag. The foam body is provided with a funnel-shaped mounting groove for installing the massage air bag. The bottom dimension of the mounting groove is 3-10mm larger than the massage air bag, and the top dimension of the groove is 5-10mm larger than the massage air bag.

2. The kneading massage seat according to claim 1, wherein The massage air bag is equipped with a buckle, which is engaged with the suspension wire.

3. The kneading massage seat according to claim 1, wherein The massage air bag is attached to the bottom of the mounting groove by its adhesive backing.

4. The kneading massage seat according to claim 1, wherein The suspending steel wire is located on the upper edge of the mounting groove.

5. The kneading massage seat according to claim 2, wherein The buckle is a plastic buckle, and the distance between the buckle's claws is 0.1-0.3mm smaller than the diameter of the suspending steel wire.

6. The kneading massage seat according to claim 1, wherein The bottom dimension of the mounting groove is 5mm larger than the massage air bag, and the top dimension of the groove is 8mm larger than the massage air bag.

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