Household bed with massage function

Abstract

The invention relates to the technical field of massage beds, in particular to a household bed with a massage function, which comprises two bed side plates and a bed plate laid between the two bed side plates, and the bed plate is provided with a laying gap along the length direction; the massage bed further comprises a massage head, the massage head is arranged at the bottom of the bed board and comprises a rotatable middle shaft and a plurality of massage arms distributed in the circumferential direction of the middle shaft, and the circumferential distance between every two adjacent massage arms corresponds to the gap distance on the bed board; the driving structure is arranged in the bed side plate and used for driving the massage head to walk and massage in the length direction of the bed plate. The walking type massage head is adopted, massage arms of the massage head correspond to gaps of the bed board during walking to achieve massage, the whole bed board can be fully covered, the massage area is enlarged, the massage head does not need to be found by moving in the massage process, extra indoor space is not occupied, and the appearance and normal use functions of the bed body are not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of massage beds, specifically a household bed with massage function. Background Art

[0002] With the continuous improvement of people's living standards, the requirements for the functionality and comfort of household items are also increasing day by day. As a product that combines the functions of rest and health care, the household bed with massage function has been favored by more and more consumers.

[0003] In the prior art, most massage beds can only massage specific parts of the human body, such as the back, because the internal massage mechanism is designed relatively fixed, and the layout of the driving device and massage components limits the massage stroke and coverage. For example, the massage heads of common massage beds mostly move along the longitudinal guide rail of the bed body and can only move up and down for massage in the back area, and it is difficult to achieve comprehensive massage for parts such as the shoulders, both sides of the waist, buttocks, and legs of the human body. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a household bed with massage function, and the specific technical solutions are as follows:

[0005] A household bed with massage function includes two bed side plates and a bed board laid between the two bed side plates, and the bed board has a laying gap along its length direction;

[0006] It further includes:

[0007] A massage head, which is arranged at the bottom of the bed board and includes a rotatable central axis and a plurality of massage arms arranged circumferentially around the central axis, and the circumferential distance between two adjacent massage arms corresponds to the gap distance on the bed board;

[0008] A driving structure, which is arranged in the bed side plates and is used to drive the massage head to walk along the length direction of the bed board for massage.

[0009] As a further technical solution of the present invention, the massage arm includes:

[0010] An extension arm, one end of which is connected to the central axis, and the free end extends radially into the gap;

[0011] Two groups of massage parts, both of which are rotatably connected to the free end of the extension arm;

[0012] And an elastic member, which is connected between the two groups of massage parts to make the two groups of massage parts approach each other.

[0013] As a further technical solution of the present invention, the massage part includes a swing arm and a massage roller. One end of the swing arm is rotatably connected to the free end of the extension arm, and the massage roller is connected to the other end of the swing arm.

[0014] As a further technical solution of the present invention, strip-shaped protrusions are uniformly arranged on the circumference of the massage roller.

[0015] As a further technical solution of the present invention, the drive structure includes:

[0016] A screw rod, which is rotatably arranged along the length direction of the bed side plate;

[0017] A threaded sleeve, which is screwed outside the screw rod. The end of the central shaft extends into the bed side plate and is rotatably connected to the threaded sleeve;

[0018] A gear, which is coaxially connected to the extended end of the central shaft;

[0019] And a rack plate, which is laid along the traveling path of the massage head, and the gear meshes with the rack plate;

[0020] When the screw rod is driven to rotate by an external force, the gear and the massage head roll along the length direction of the bed board.

[0021] As a further technical solution of the present invention, under normal conditions, the two groups of the massage parts are arranged in a V shape.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] In this application, a walking massage head is adopted, so that the massage arm of the massage head corresponds to the gap of the bed board when walking to realize massage, which can comprehensively cover the whole bed board, expand the massage area, and there is no need to move the massage head during the massage process. Moreover, it does not occupy extra indoor space and does not affect the appearance and normal use function of the bed body. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 Shows a schematic diagram of the overall structure of a home bed with a massage function;

[0026] Figure 2 Shows a schematic diagram of the drive structure;

[0027] Figure 3 Shows a schematic structural diagram of the massage head;

[0028] Figure 4 Shows a schematic structural diagram of the massage part.

[0029] Description of the drawings: 110, bed side plate; 120, bed board; 121, strip board; 130, head board; 140, foot board; 200, massage head; 210, central axis; 220, extension arm; 230, massage part; 231, swing arm; 232, massage roller; 240, elastic member; 300, drive structure; 310, screw; 320, threaded sleeve; 330, gear; 340, rack plate; 350, output motor. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Figure 1 Shows a schematic overall structure diagram of a household bed with a massage function; Figure 1 Among them, the household bed with a massage function includes two bed side plates 110, a bed board 120, a head board 130 and a foot board 140. The two bed side plates 110 are both vertically arranged and spaced apart. The bed board 120 is horizontally arranged and connected between the two bed side plates 110. The head board 130 and the foot board 140 are both vertically arranged and respectively connected to the two ends of the two bed side plates 110 to form a rectangular frame adapted to the bed board 120; the bed board 120 includes a plurality of groups of strip boards 121 laid at equal intervals along the length direction of the bed side plates 110, and there is a gap between two adjacent strip boards 121.

[0032] Figure 3 Shows a schematic structural diagram of the massage head 200; Figure 4 Shows a schematic structural diagram of the massage part 230; Figure 3In it, the massage head 200 is arranged under the bed board 120. When driven, it rolls along the longitudinal direction of the bed board 120 and massages the human body through the gap. The massage head 200 includes a central axis 210 and a plurality of massage arms arranged circumferentially around the central axis 210. The massage arm includes an extension arm 220, two groups of massage parts 230 and an elastic member 240. One end of the extension arm 220 is connected to the central axis 210, and the free end extends radially into the gap. The two groups of massage parts 230 are both rotatably connected to the free end of the extension arm 220 and are arranged in a V shape. The elastic member 240 is connected between the two groups of massage parts 230 to make the two groups of massage parts 230 approach each other. In actual use, when the whole massage head 200 rolls along the longitudinal direction of the bed board 120, a plurality of massage arms alternately extend into the gap between the two strip plates 121 to realize walking, and the two groups of massage parts 230 will press on the human body surface through the gap. The free ends of the two massage parts 230 are both relatively connected and rotated and move away from each other, and can slide along the human body surface to realize massage. Through this design, the massage head 200 can reciprocate along the longitudinal direction of the bed board 120 to realize the comprehensive massage of the human body, and the massage arm realizes the massage of the human body through the gap between two adjacent strip plates 121 without interfering with the integrity of the bed board 120. The massage part 230 includes a swing arm 231 and a massage roller 232. One end of the swing arm 231 is rotatably connected to the free end of the extension arm 220, the massage roller 232 is connected to the other end of the swing arm 231, the elastic member 240 is connected between the two swing arms 231, and strip-shaped protrusions are evenly arranged on the circumference of the massage roller 232. The protrusions of the massage roller 232 can be used to increase the massage effect on the human body surface and improve the massage experience.

[0033] It should be noted that in this application, as Figure 4 shown, the elastic member 240 is a spring, but in some other embodiments, the elastic member 240 can also be a rubber strip, an elastic fiber fabric, an elastic diaphragm, etc.

[0034] Figure 2 The structural schematic diagram of the driving structure 300 is shown; Figure 2Among them, the drive structure 300 is arranged in the bed side plate 110 and includes a screw rod 310, a threaded sleeve 320, a gear 330, a rack plate 340 and an output motor 350. The screw rod 310 is rotatably arranged along the length direction of the bed side plate 110. The threaded sleeve 320 is screwed outside the screw rod 310. The end of the central shaft 210 extends into the bed side plate 110 and is rotatably connected to the threaded sleeve 320. A gear 330 is coaxially connected to the extended end of the central shaft 210. A rack plate 340 is laid in the bed side plate 110 along the traveling path of the massage head 200. The gear 330 meshes with the rack plate 340. The output motor 350 is installed in the bed side plate 110 and the output end is drivingly connected to the screw rod 310. In actual use, the entire drive structure 300 is hidden in the bed side plate 110 without affecting the appearance of the furniture bed. During massage, when the output motor 350 is started, the screw rod 310 can be driven to rotate. Through the screw connection between the screw rod 310 and the threaded sleeve 320, the threaded sleeve 320 can be driven to translate along the track of the screw rod 310. That is to say, both the gear 330 and the massage head 200 translate synchronously along the track of the screw rod 310, that is, translate along the length direction of the bed board 120. Also, because the gear 330 meshes with the rack plate 340, the gear 330 is forced to rotate while translating by the rack plate 340, thereby driving the massage head 200 to rotate while translating along the length direction of the bed board 120, so that the massage head 200 walks and massages along the laying gap of the bed board 120.

[0035] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A home bed with a massage function, comprising two bed side plates (110) and a bed board (120) laid between the two bed side plates (110), and the bed board (120) has a laying gap along its length direction; It is characterized in that It further includes: A massage head (200), the massage head (200) is arranged at the bottom of the bed board (120), and includes a rotatable central axis (210) and a plurality of massage arms arranged circumferentially around the central axis (210), and the circumferential spacing between adjacent two massage arms corresponds to the gap spacing on the bed board (120); A driving structure (300), the driving structure (300) is arranged in the bed side plate (110) and is used to drive the massage head (200) to walk along the length direction of the bed board (120) for massage.

2. The home bed with a massage function according to claim 1, characterized in that, The massage arm includes: An extension arm (220), one end of the extension arm (220) is connected to the central axis (210), and the free end extends radially into the gap; Two groups of massage parts (230), both of the two groups of massage parts (230) are rotatably connected to the free end of the extension arm (220); And an elastic member (240), the elastic member (240) is connected between the two groups of massage parts (230) so that the two groups of massage parts (230) approach each other.

3. The home bed with a massage function according to claim 2, characterized in that: The massage part (230) includes a swing arm (231) and a massage roller (232), one end of the swing arm (231) is rotatably connected to the free end of the extension arm (220), and the massage roller (232) is connected to the other end of the swing arm (231).

4. The home bed with a massage function according to claim 3, wherein: The massage roller (232) is evenly provided with strip-shaped protrusions in the circumferential direction.

5. The home bed with a massage function according to claim 4, characterized in that, The driving structure (300) includes: A screw rod (310), the screw rod (310) is rotatably arranged along the length direction of the bed side plate (110); A threaded sleeve (320), the threaded sleeve (320) is screwed outside the screw rod (310), and the end of the central axis (210) extends into the bed side plate (110) and is rotatably connected to the threaded sleeve (320); A gear (330), the gear (330) is coaxially connected to the extended end of the central axis (210); And a rack plate (340), the rack plate (340) is laid along the traveling path of the massage head (200), and the gear (330) meshes with the rack plate (340); When the screw rod (310) is driven by an external force to rotate, the gear (330) and the massage head (200) roll along the length direction of the bed board (120).

6. The home bed with a massage function according to claim 4, characterized in that: Under normal conditions, the two groups of massage parts (230) are arranged in a V shape.

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