Multifunctional mechanical massage commercial automobile seat

Abstract

The utility model discloses a multifunctional mechanical massage commercial automobile seat, and relates to the technical field of automobile interiors. Comprising a seat frame, the two sides of the seat frame are jointly and rotationally connected with a back frame, a massage moving table is installed on the side, facing the seat frame, of the back frame, and a plurality of massage heads are arranged on the surface of the massage moving table. Through the arrangement of the winding rotating shaft and the tightening cloth, when massage operation is not carried out, the tightening cloth is tightened, so that the tightening cloth is straightened, the inner side of the tightening cloth is far away from the massage head, the body of a user is supported, the body of the user is separated from the massage head, and the massage chair is not influenced to be used as a normal chair; when the massage operation is carried out, the massage head protrudes to be attached to the body of the user through loosening of the tightening cloth, and massage is convenient to carry out; meanwhile, through the arrangement of the movable massage moving table, the movable massage moving table reciprocates in the massage base frame, the user is fully massaged, and the massage effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of massage chair technology, specifically a multifunctional mechanical massage business car seat. Background Technology

[0002] With the improvement of people's living standards and the development of automotive technology, people have increasingly higher requirements for the comfort of car seats. Car seats have evolved from a simple component to a more complex and precise one. Prolonged use of car seats and home massage chairs can easily cause fatigue. An existing massage mechanism for a car seat and home massage chair (publication number: CN120284686A) exhibits at least the following defects during use:

[0003] The massage head assembly in the above solution has a massage ring with a freely rotating massage head mounted on two bearings. Two springs on the outside provide elastic support. As the massage head assembly revolves with the dental brace, it can move up and down in the vertical direction due to axial positioning restrictions, so that the massage head forms a compound motion trajectory of "rotation + reciprocating pressing". However, in actual use, the massage head of the existing massage chair still protrudes outside the seat outline when not in use, pressing against the user, making the massage chair unusable as a normal chair. Moreover, the massage head position of the general massage chair is fixed, which cannot accurately massage the user's acupoints. Therefore, a multifunctional mechanical massage business car seat was developed. Utility Model Content

[0004] The main objective of this invention is to provide a multifunctional mechanical massage business car seat, which can effectively solve the problems in the background art.

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

[0006] A multifunctional mechanical massage business car seat includes a seat frame, with an adjustable side beam rotatably connected to each side of the seat frame. A backrest is rotatably connected to one end of each of the two adjustable side beams on opposite sides. A massage platform is mounted on the side of the backrest facing the seat frame, and the surface of the massage platform is provided with multiple massage heads. A winding shaft is rotatably connected to the top of the backrest facing the seat frame, and a tension cloth is wound around the outer edge of the winding shaft. A fixing rod is fixedly connected to the bottom of the backrest facing the seat frame, and the bottom end of the tension cloth is fixedly connected to the outer edge of the fixing rod. A tightening motor is fixedly connected to one side of the backrest, and the output end of the tightening motor is fixedly connected to one end of the winding shaft.

[0007] Preferably, a massage base frame is fixedly connected to the side of the backrest facing the seat frame, and multiple lifting rails are fixedly connected to the inner wall surface of the massage base frame facing the seat frame. One end of all the lifting rails is fixedly connected to the inner wall of the other side of the seat frame, and the outer edge of all the lifting rails is slidably connected to the massage moving platform.

[0008] Preferably, a set of rotating devices and a set of percussion devices are fixedly connected inside the side of the massage moving platform facing the taut cloth. Each of the output ends of the rotating devices is fixedly connected to a rotating frame, and a massage head is fixedly connected to the outer edge of the rotating frame and the output end of the percussion device.

[0009] Preferably, each of the two outer edges of the lifting track is fixedly connected with multiple evenly distributed moving teeth, and the massage moving platform is equipped with two sets of lifting motors corresponding to the two lifting tracks. The output end of each set of lifting motors meshes with the corresponding moving teeth.

[0010] Preferably, an angle adjustment motor is fixedly connected to one inner wall of the seat frame, and a back adjustment motor is fixedly connected between the inner walls of the back frame. An angle adjustment shaft and a back adjustment shaft are respectively provided between the inner walls of the two ends of the angle adjustment side beams. The output ends of the angle adjustment motor and the back adjustment motor are respectively adapted to the angle adjustment shaft and the back adjustment shaft.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By incorporating a rotating shaft and a tension cloth, the tension cloth can be tightened when not in use, straightening it and moving the inner side of the cloth away from the massage heads. This supports the user's body, separating them from the massage heads and allowing the massage chair to function as a normal chair. During massage, the tension cloth loosens, allowing the massage heads to protrude and conform to the user's body for easier massage. Simultaneously, the movable massage platform reciprocates within the massage frame, providing a thorough massage and enhancing the overall massage effect. Attached Figure Description

[0013] Figure 1 This is an isometric view of the present invention;

[0014] Figure 2 This is a schematic diagram of the seat base structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the seat back structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the backrest massage device of this utility model.

[0017] In the diagram: 101, sliding base; 102, slide rail; 103, flattening motor; 104, folding push frame; 105, leg lift plate; 106, angle adjustment motor; 107, angle adjustment side beam; 108, seat frame; 201, back frame; 202, back adjustment pivot; 203, fixing rod; 204, tensioning cloth; 205, winding pivot; 206, tightening motor; 301, massage moving platform; 302, rotating frame; 303, massage base frame; 304, lifting rail; 305, rotating device; 306, percussion device; 307, massage head; 308, moving teeth. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Please see Figures 1-4 This utility model provides a technical solution:

[0022] A multifunctional mechanical massage business car seat includes a seat frame 108. An adjustable side beam 107 is rotatably connected to each side of the seat frame 108. A backrest 201 is rotatably connected to one end of the two adjustable side beams 107 on opposite sides. An adjustable angle motor 106 is fixedly connected to one inner wall of the seat frame 108. A backrest motor is fixedly connected between the inner walls of the backrest 201. An adjustable angle shaft and a backrest shaft 202 are respectively provided between the inner walls of the two adjustable side beams 107. The output ends of the adjustable angle motor 106 and the backrest motor are respectively adapted to the adjustable angle shaft and the backrest shaft 202. In this embodiment, the surfaces of the angle adjustment shaft and the back adjustment shaft 202 are both provided with locking teeth, and both ends of the angle adjustment shaft and the back adjustment shaft 202 are rotatably connected to the seat frame 108. The output ends of the angle adjustment motor 106 and the back adjustment motor mesh with the corresponding locking teeth, thereby driving the angle adjustment side beam 107 and the back frame 201 to rotate and adjust the working angle.

[0023] The massage platform 301 has multiple massage heads 307 on its surface. A winding shaft 205 is rotatably connected to the top of the backrest 201 facing the seat frame 108. A tension cloth 204 is wound around the outer edge of the winding shaft 205. A fixing rod 203 is fixedly connected to the bottom of the backrest 201 facing the seat frame 108. The bottom end of the tension cloth 204 is fixedly connected to the outer edge of the fixing rod 203. A tightening motor 206 is fixedly connected to one side of the backrest 201, and the output end of the tightening motor 206 is fixedly connected to one end of the winding shaft 205. In this embodiment, when the tension cloth 204 is tightened, it separates from the massage heads 307, supporting the user's body.

[0024] A massage base frame 303 is fixedly connected to the side of the backrest 201 facing the seat frame 108. Multiple lifting rails 304 are fixedly connected to the inner wall surface of the massage base frame 303 facing the seat frame 108. One end of each lifting rail 304 is fixedly connected to the other inner wall of the seat frame 108, and the outer edge of each lifting rail 304 is slidably connected to the massage moving platform 301. Multiple evenly distributed motion teeth 308 are fixedly connected to both outer edges of each lifting rail 304. Each massage moving platform 301 has two sets of lifting motors corresponding to two lifting rails 304 inside, and the output end of each set of lifting motors meshes with the corresponding motion teeth 308. In this embodiment, the lifting motors reciprocate along the lifting rails 304 at a fixed speed, and the size of the massage base frame 303 covers the entire back of the user. The massage moving platform 301 moving within the massage base frame 303 traverses the user's back, providing a relatively thorough massage.

[0025] A set of rotating devices 305 and a set of percussion devices 306 are fixedly connected inside the side of the massage moving table 301 facing the tensioned cloth 204. A rotating frame 302 is fixedly connected to the output end of each rotating device 305. Massage heads 307 are fixedly connected to the outer edge of the rotating frame 302 and the output end of the percussion device 306. In this embodiment, the percussion device 306 can drive the corresponding massage head 307 to extend and retract rhythmically, which, in conjunction with the rotation of the rotating frame 302, achieves a better massage effect.

[0026] Example 1: As Figure 3 As shown, this solution is part of a massage chair, with a seat cushion on the top side of the seat frame 108 and a suitable support device on the bottom side to support the user's weight.

[0027] Example 2: Figure 1 and Figure 2 As shown, this design, as part of an adjustable seat, includes a sliding base 101 fixedly connected to the bottom side of the seat frame 108. A set of slide rails 102 are slidably connected to the bottom side of the sliding base 101, and the bottom end of the slide rails 102 is fixedly connected to the vehicle body. A set of foldable folding supports 104 is provided on the side of the seat frame 108 facing away from the backrest 201. A legrest plate 105 is rotatably connected to the end of the folding support 104 facing away from the backrest 201, and the top end of the legrest plate 105 is rotatably connected to the seat frame 108. In this embodiment, a flattening motor 103 is installed inside the seat frame 108. The flattening motor 103 can drive the folding support 104 to extend horizontally, thereby causing the legrest plate 105 to rotate to a horizontal position, facilitating passenger leg rest.

[0028] It should be noted that this utility model, as a multifunctional mechanical massage business car seat, utilizes the winding shaft 205 and tension cloth 204. During massage, the tension cloth 204 is tightened, allowing it to adhere closely to the massage head 307, making the massage head 307 prominent for easy massage. When not in use, the relaxed tension cloth 204 covers the massage head 307, improving the seating experience. Simultaneously, the movable massage platform 301 reciprocates within the massage base frame 303, providing a thorough massage and enhancing the massage effect.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended embodiments and their equivalents.

Claims

1. A multifunctional mechanical massage business car seat, comprising a seat frame (108), characterized in that: An adjustable side beam (107) is rotatably connected to each side of the seat frame (108). A backrest (201) is rotatably connected to one end of each of the two adjustable side beams (107) on opposite sides. A massage platform (301) is mounted on the side of the backrest (201) facing the seat frame (108). Multiple massage heads (307) are provided on the surface of the massage platform (301). A winding rod is rotatably connected to the top of the backrest (201) facing the seat frame (108). A tension cloth (204) is wrapped around the outer edge of the winding shaft (205). A fixing rod (203) is fixedly connected to the bottom end of the back frame (201) facing the seat frame (108). The bottom end of the tension cloth (204) is fixedly connected to the outer edge of the fixing rod (203). A tightening motor (206) is fixedly connected to one side of the back frame (201). The output end of the tightening motor (206) is fixedly connected to one end of the winding shaft (205).

2. The multifunctional mechanical massage business car seat according to claim 1, characterized in that: A massage base frame (303) is fixedly connected to the side of the back frame (201) facing the seat frame (108). Multiple lifting rails (304) are fixedly connected to the inner wall surface of the massage base frame (303) facing the seat frame (108). One end of all the lifting rails (304) is fixedly connected to the inner wall of the other side of the seat frame (108), and the outer edge of all the lifting rails (304) is slidably connected to the massage moving platform (301).

3. The multifunctional mechanical massage business car seat according to claim 1, characterized in that: The massage moving platform (301) has a set of rotating devices (305) and a set of percussion devices (306) fixedly connected inside on the side facing the tension cloth (204). The output ends of all the rotating devices (305) are fixedly connected to a rotating frame (302). The outer edge of the rotating frame (302) and the output ends of the percussion devices (306) are fixedly connected to massage heads (307).

4. A multifunctional mechanical massage business car seat according to claim 2, characterized in that: Each of the two outer edges of the lifting track (304) is fixedly connected with a plurality of evenly distributed moving teeth (308). The massage moving platform (301) is provided with two sets of lifting motors corresponding to the two lifting tracks (304). The output end of each set of lifting motors meshes with the corresponding moving teeth (308).

5. A multifunctional mechanical massage business car seat according to claim 1, characterized in that: An angle adjustment motor (106) is fixedly connected to one side inner wall of the seat frame (108), and a back adjustment motor is fixedly connected between the inner walls of the back frame (201). An angle adjustment shaft and a back adjustment shaft (202) are respectively provided between the inner walls of the two ends of the angle adjustment side beams (107). The output ends of the angle adjustment motor (106) and the back adjustment motor are respectively adapted to the angle adjustment shaft and the back adjustment shaft (202).

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