Kneading massage structure suitable for automobile seat, automobile seat and kneading methodTechnical Field
The invention belongs to the technical field of automobile seats, and particularly relates to a kneading massage structure suitable for an automobile seat, the automobile seat and a kneading method.
Background
The existing automobile seat is generally massaged by adopting an air bag, but the existing air bag is generally arranged on a cushion or a backrest in a tiling mode, and the massage air bag is inflated to jack up the part of the body contacted with the massage air bag so as to realize massage; for example: the automobile seat massage system and the automobile seat disclosed in the Chinese patent CN 220548975U and the automobile seat massage method disclosed in the CN 116279041A are pneumatic massage systems; the massage mode has small massage force and general massage effect, and cannot be compared with a mechanical massage system.
Disclosure of Invention
In view of the above technical problems and disadvantages, an object of the present invention is to provide a kneading massage structure for an automobile seat, which reasonably combines a massage air bag with a plastic member, and can give a kneading feel to a person by controlling the lifting and falling actions of the massage air bag, thereby relieving the fatigue state of the person, and having the advantages of low cost, good massage effect, high safety, etc.
In order to achieve the above purpose, the invention adopts the following technical scheme:
A kneading massage structure suitable for an automobile seat comprises a first felt plate, a massage air bag, a second felt plate and a convex point massage plate; the back of the first felt plate is fixed on the polyurethane foaming layer of the seat, and the front of the first felt plate is provided with a massage air bag; the massage device comprises a first felt plate, a second felt plate, a plurality of massage air bags, an air pump, a first air bag and a second air bag, wherein the massage air bags are sequentially arranged around the center of the first felt plate, each massage air bag is provided with an air pipe, the air pipes are connected with the air pump, and the air pipes are provided with electromagnetic valves; the second felt plate is arranged on the front surface of the massage air bag; the bump massage board sets up in the front of second felt board, and bump massage board's front interval is provided with a plurality of massage bumps, a plurality of the massage bump be annular mode and arrange, through to a plurality of massage air pocket internal wheel is patrolled and is inflated the action, makes the massage bump on the bump massage board jack-up in proper order and falls the action.
As the preferable mode of the invention, the number of the massage air bags is three, the three massage air bags are arranged in a triangle shape around the center of the first felt plate, each massage air bag is composed of m layers of sub-air bags, m is larger than 1, the adjacent sub-air bags are in a communicating state, and the communicating channels of the sub-air bags are arranged near the center of the sub-air bags.
Preferably, the back surface of the massage air bag is fixed with the first felt plate in a welding mode, the front surface of the massage air bag is fixed with the second felt plate in a welding mode, the convex point massage plate is a plastic piece, and the back surface of the convex point massage plate is fixed with the second felt plate in a welding mode.
Preferably, the air distribution bag is round or elliptic or bone-shaped or petal-shaped, and the air distribution bag at the bottom of the massage air bag is connected with the air pump through an air pipe.
The invention also provides an automobile seat, wherein the backrest of the automobile seat comprises a skin, a comfort soft foam layer, a polyurethane foam layer and a backrest framework; the kneading massage structure suitable for the automobile seat is arranged between the comfort soft foam layer and the polyurethane foam layer.
Preferably, the backrest of the automobile seat further comprises a support plate, and the support plate is arranged on the back surface of the polyurethane foaming layer.
As a preferable mode of the invention, the polyurethane foaming layer is provided with a mounting groove at a position opposite to the kneading massage structure, the kneading massage structure is arranged in the mounting groove, the outer side of the mounting groove is provided with a wire passing groove matched with the number of the air pipes on the kneading massage structure, the wire passing groove is communicated with the mounting groove, the air pipes on the kneading massage structure are arranged in the wire passing groove, and the air pipes passing through the wire passing groove and passing through the air pipe through holes of the polyurethane foaming layer are arranged on the back surface of the polyurethane foaming layer; the felt is arranged on the wire passing groove and used for covering the air pipe in the wire passing groove, and the felt is fixed on the polyurethane foaming layer in a sticking mode.
As the preferable mode of the invention, the polyurethane foaming layer is provided with four mounting grooves, the four mounting grooves are arranged in a rectangular shape, and a kneading massage structure is arranged in each mounting groove.
The invention also provides a kneading method adopting the kneading massage structure, which comprises the following steps:
Step 1, numbering three massage air bags which are sequentially arranged around the center of a first felt plate according to the sequence of 1,2 and 3;
Step 2, controlling an air pump to inflate the massage air bags with the numbers 1 and 2, so that the massage air bags with the numbers 1 and 2 are in a jacking state, and the massage air bag with the number 3 is in a falling state or a semi-jacking state; the massage convex points corresponding to the positions of the massage air bags with the numbers 1 and 2 are jacked up to be contacted with the back of the human body;
step 3, controlling an air pump to inflate the massage air bags with the numbers of 2 and 3, so that the massage air bags with the numbers of 2 and 3 are in a jacking state; after the air pump does not charge the massage air bag with the number 1, the air pump automatically discharges air because the massage air bag has no pressure maintaining function, so that the jacking height of the massage air bag with the number 1 is lower than that of the massage air bags with the numbers 2 and 3; the massage convex points corresponding to the positions of the massage air bags with the numbers of 2 and 3 are jacked up to be contacted with the back of the human body;
Step 4, controlling an air pump to inflate the massage air bags with the numbers 3 and 1, so that the massage air bags with the numbers 3 and 1 are in a jacking state; after the air pump does not charge the massage air bag with the number 2, the air is automatically discharged because the massage air bag has no pressure maintaining function, so that the massage air bag with the number 2 is jacked up to a height lower than that of the massage air bags with the numbers 1 and 3; the massage convex points corresponding to the positions of the massage air bags with the numbers 1 and 3 are jacked up to be contacted with the back of the human body;
And 5, carrying out jacking and falling actions on the massage salient points on the salient point massage plates in sequence according to the set single-cycle massage time wheel and the inflation actions of the steps 2 to 4, so that the jacking and falling actions are fast, and the human body is given a kneading feeling.
As a preferable mode of the invention, the single-cycle massage time in the step 5 is controlled to be 8-16 seconds.
The invention has the advantages and beneficial effects that:
(1) The kneading massage structure provided by the invention has the advantages that the traditional massage air bag is reasonably combined with the plastic part, the kneading feeling can be provided for a human body by controlling the lifting and falling actions of the massage air bag, more comfortable massage experience is provided for passengers, the fatigue state of the passengers is relieved, the cost is low, the massage force is large, the massage effect is good, the safety is high, the structure is compact, the occupied space is small, and the like.
(2) The seat provided by the invention is provided with four kneading massage structures, and the four kneading massage structures can work simultaneously or can work separately and independently or can work in any combination of 2-3 pieces; in addition, kneading force adjustment can be realized through setting up kneading massage structure single cycle massage time (8 s is 1 grade of force, 12s is 2 grade of force, 16s is 3 grade of force), different experiences are given to the passenger, and the demands of different passengers are met.
(3) The kneading method provided by the invention only needs to control which massage air bags are inflated, and the control procedure is simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the whole structure of the kneading massage structure of the present invention;
fig. 2 is a schematic diagram of the whole structure of the kneading massage structure of the present invention;
Fig. 3 is an exploded view of the kneading massage structure of the present invention;
fig. 4 is an exploded view of a kneading massage structure of the present invention;
FIG. 5 is a seat to which the kneading massage structure of the present invention is attached;
FIG. 6 is an exploded view of a chair incorporating the kneading massage structure of the present invention;
FIG. 7 is a schematic view of a polyurethane foam layer in a seat of the present invention;
Reference numerals: the massage device comprises a first felt plate 1, a massage air bag 2, a gas distribution bag 2-1, a second felt plate 3, a convex point massage plate 4, a massage convex point 4-1, a gas pipe 5, a backrest frame 10, a polyurethane foaming layer 20, a mounting groove 20-1, a wire passing groove 20-2, a comfort soft foam layer 30, a skin 40 and a supporting plate 50.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "back", "front", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that is commonly put in use of the product of this application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 4, the present embodiment provides a kneading massage structure suitable for an automobile seat, comprising a first felt plate 1, a massage air bag 2, a second felt plate 3, and a bump massage plate 4; wherein the back of the first felt plate 1 is fixed on a polyurethane foaming layer 20 of the seat, and the front of the first felt plate 1 is provided with a massage air bag 2; the massage device comprises a plurality of massage air bags 2, wherein the massage air bags 2 are sequentially arranged around the center of a first felt plate 1, each massage air bag 2 is provided with an air pipe 5, the air pipes 5 are connected with an air pump, and the air pipes 5 are provided with electromagnetic valves; the second felt plate 3 is arranged on the front surface of the massage air bag 2; the bump massage board 4 is arranged on the front surface of the second felt board 3, a plurality of massage bumps 4-1 are arranged on the front surface of the bump massage board 4 at intervals, the massage bumps 4-1 are distributed in an annular mode, and the massage bumps 4-1 on the bump massage board 4 are sequentially jacked up and fall down through the air inflation action of the inner wheel of the massage air bag 2.
Further, as shown in fig. 1 to 4, in this embodiment, three massage air bags 2 are arranged in a triangle around the center of the first felt plate 1, each massage air bag 2 is composed of m layers of sub-air bags 2-1, m is greater than 1 (m is equal to 3 in the present application), adjacent sub-air bags 2-1 are in a communicating state, and the communicating channels of the sub-air bags 2-1 are arranged near the center of the sub-air bags 2-1; the air distributing bag 2-1 at the bottom of the massage air bag 2 is connected with an air pump through an air pipe.
Further, in this embodiment, the back surface of the massage air bag 2 is fixed to the first felt plate 1 by welding (fusion), and the front surface of the massage air bag 2 is fixed to the second felt plate 3 by welding (fusion); wherein, the first felt plate 1 has two functions, the first is fixed with the polyurethane foaming layer 20, the second has a certain supporting function, and the massage force tends to leak backwards due to the softer polyurethane foaming layer during the massage; the second felt plate 3 is mainly used for middle transfer and is used for connecting the massage air bag 2 with the bump massage plate 4; the bump massage plate 4 is a plastic piece, and the back surface of the bump massage plate 4 is fixed with the second felt plate 3 by welding (fusion).
Further, as shown in fig. 3 and 4, in this embodiment, the air distribution bag 2-1 is circular or elliptical or bone-shaped or petal-shaped, preferably circular; of course, the specific shape, size, layer number and the like of the air distributing bag 2-1 are not limited, and a person skilled in the art can select different shapes according to actual requirements, adjust the size of the massage air bag, and control the layer number and the overall jacking height of the air distributing bag.
As shown in fig. 5 to 7, the present invention also provides an automobile seat, the backrest of which comprises a skin 40, a comfort soft foam layer 30 (the comfort soft foam layer is made of PUR material), a polyurethane foam layer 20, and a backrest frame 10; the kneading and massaging structure suitable for the automobile seat is arranged between the comfort soft foam layer 30 and the polyurethane foam layer 20.
Further, as shown in fig. 6, in this embodiment, the backrest of the car seat further includes a support plate 50, where the support plate 50 is disposed on the back of the polyurethane foam layer 40, and is used for playing a supporting role, so as to avoid that the massage force leaks backwards when the kneading massage structure is used for massage, and influence the massage effect.
Further, as shown in fig. 7, in this embodiment, the polyurethane foam layer 20 is provided with a mounting groove 20-1 at a position opposite to the kneading massage structure, and the kneading massage structure is disposed in the mounting groove 20-1;
Specifically, the first felt plate 1 is fixed in the mounting groove 20-1 by means of gluing.
Further, as shown in fig. 5 to 7, in this embodiment, the polyurethane foam layer 20 is provided with four mounting grooves 20-1, the four mounting grooves 20-1 are arranged in a rectangular shape, and a kneading massage structure is disposed in each mounting groove 20-1;
The outer side of the mounting groove 20-1 is provided with a wire passing groove 20-2 which is matched with the number of the air pipes on the kneading massage structure, the wire passing groove 20-2 is communicated with the mounting groove 20-1, the air pipes on the kneading massage structure are arranged in the wire passing groove 20-2, and the air pipes which pass through the wire passing groove 20-2 and pass through air pipe through holes (not marked) of the polyurethane foaming layer 20 are arranged on the back surface of the polyurethane foaming layer 20; the wire passing groove 20-2 is provided with a felt (not shown), the felt is used for covering the air pipe in the wire passing groove 20-2, and the felt is fixed on the polyurethane foaming layer 20 in a sticking mode.
The invention also provides a kneading method adopting the kneading massage structure, which comprises the following steps:
Step 1, numbering three massage air bags which are sequentially arranged around the center of a first felt plate according to the sequence of 1,2 and 3;
Step 2, controlling an air pump to inflate the massage air bags with the numbers 1 and 2, so that the massage air bags with the numbers 1 and 2 are in a jacking state, and the massage air bag with the number 3 is in a falling state or a semi-jacking state; the massage convex points corresponding to the positions of the massage air bags with the numbers 1 and 2 are jacked up to be contacted with the back of the human body;
step 3, controlling an air pump to inflate the massage air bags with the numbers of 2 and 3, so that the massage air bags with the numbers of 2 and 3 are in a jacking state; after the air pump does not charge the massage air bag with the number 1, the air pump automatically discharges air because the massage air bag has no pressure maintaining function, so that the jacking height of the massage air bag with the number 1 is lower than that of the massage air bags with the numbers 2 and 3; the massage convex points corresponding to the positions of the massage air bags with the numbers of 2 and 3 are jacked up to be contacted with the back of the human body;
Step 4, controlling an air pump to inflate the massage air bags with the numbers 3 and 1, so that the massage air bags with the numbers 3 and 1 are in a jacking state; after the air pump does not charge the massage air bag with the number 2, the air is automatically discharged because the massage air bag has no pressure maintaining function, so that the massage air bag with the number 2 is jacked up to a height lower than that of the massage air bags with the numbers 1 and 3; the massage convex points corresponding to the positions of the massage air bags with the numbers 1 and 3 are jacked up to be contacted with the back of the human body;
and 5, according to the set single-cycle massage time wheel, the inflation actions of the steps 2 to 4 are carried out, so that the massage convex points 4-1 on the convex point massage plate 4 sequentially perform jacking and falling actions, the jacking and falling actions are fast, and a kneading feel is given to a human body.
In the embodiment, the single-cycle massage time in the step 5 is controlled to be 8-16 seconds, 8s is 1-gear force, 12s is 2-gear force, and 16s is 3-gear force, and the kneading force adjustment is realized by setting the single-cycle massage time of the kneading massage structure during massage; in addition, four kneading massage structures on the backrest can be controlled to work simultaneously or separately and independently or any 2-3 combined works, and the specific massage mode can be selected according to the requirements of passengers.
The foregoing is a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present invention, and it is intended to cover the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.