Massage sofa

Abstract

The massage sofa comprises a sofa body, a massage assembly and a control module, the massage assembly is arranged in a backrest of the sofa body; the massage assembly comprises two flexible racks extending in the length direction of the backrest and a massage machine core arranged between the two flexible racks. Gears meshed with the two flexible racks are arranged on the two sides of the massage machine core respectively, and the gears are in transmission connection with a motor, so that the massage machine core can move in the length direction of the flexible racks; the front face and the rear face of the flexible rack are limited with a shell of the massage machine core and a limiting plate detachably connected with the shell of the massage machine core respectively. A conductive track for supplying power is arranged on the outer side of the massage machine core, and the conductive track is electrically connected with the control module; the control module comprises a control panel, a hand controller and a power adapter, wherein the hand controller and the power adapter are electrically connected with the control panel. In the using process, a user can control the massage assembly to work according to the requirements of the user, the desired massage effect is achieved, and the using comfort level is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to a massage sofa. Background Art

[0002] A sofa is a cushioned chair that is an indispensable piece of furniture for people to relax and unwind in living rooms and reception rooms. People love to rest on the sofa after a day's work, but traditional sofas are limited in function and only provide support. They can only be used for users to lie down or sit, and cannot relieve the body aches caused by long hours of work, thus failing to meet people's needs. Therefore, some sofas with massage functions have appeared on the market. These sofas have massagers installed in the backrests of the sofas, allowing users to massage their backs after leaning on the sofa, thereby relaxing the back and relieving physical fatigue. However, in the massage sofas currently on the market, the massagers are usually fixed in place, so that the massage area can only be concentrated in a certain area, the massage area is small, and the massage effect is poor. Moreover, when massage is not needed, the massager easily hits the back, affecting comfort. Utility Model Content

[0003] To overcome the aforementioned problems existing in the prior art, the present invention provides a massage sofa. The present invention provides a massage sofa by disposing a massage component within the sofa body and a control module electrically connected to the massage component. This allows users to control the massage component according to their needs, achieving a desired massage effect and improving user comfort. The massage component is provided with a flexible rack that meshes with a gear on a massage mechanism. During use, the massage mechanism can move back and forth along the flexible rack, significantly increasing the massage area. Furthermore, the flexible rack can bend and deform to conform to the curve of the human back, ensuring full contact between the massage mechanism and the back, resulting in a good massage effect. Furthermore, the massage mechanism is connected to the flexible rack via a specific structure, making assembly and disassembly easy and convenient.

[0004] The technical solution of the present application is: a massage sofa, comprising a sofa body, a massage component and a control module; the sofa body comprises a seat cushion, a backrest and armrests; the massage component is arranged inside the backrest; the massage component comprises two flexible racks extending along the length direction of the backrest, and a massage movement arranged between the two flexible racks; gears meshing with the two flexible racks are respectively provided on both sides of the massage movement, and the gears are connected to the motor so that the massage movement can move along the length direction of the flexible racks; the front and rear surfaces of the flexible racks are respectively limited by the housing of the massage movement and the limit plate detachably connected to the housing of the massage movement; a conductive track is provided on the outside of the massage movement, and the conductive track is electrically connected to the control module for powering the massage movement; the control module comprises a control panel, and a hand controller and a power adapter electrically connected to the control panel; function buttons are provided on the hand controller; the power adapter is used for external power supply.

[0005] Compared with the prior art, the massage sofa of the present application sets a massage component inside the backrest of the sofa body and sets a hand controller electrically connected to the massage component, so that the user can control the operation of the massage component according to his or her needs during actual use, thereby achieving the desired massage effect and improving the comfort of use; wherein, the massage component includes a massage movement and a flexible rack extending along the length direction of the backrest of the sofa body, and the flexible rack is engaged with the gear on the massage movement. When in use, the massage movement can move back and forth along the flexible rack, greatly increasing the massage area, and the flexible rack can bend and deform to fit the curve of the human back, thereby ensuring full contact between the massage movement and the human back, and achieving good massage effect; in addition, the massage movement is connected to the flexible rack through a specific structure, which is convenient for disassembly and assembly and easy to implement.

[0006] As an optimization, in the aforementioned massage sofa, a support rod is fixed to each end of the flexible rack; and the ends of the conductive track are fixedly connected to the two support rods. This prevents the flexible rack and the conductive track from shifting during the back-and-forth movement of the massage mechanism, ensuring smooth massage.

[0007] Furthermore, the massage core is electrically connected to the conductive track via a conductive connector; the conductive connector is sleeved on the conductive track and fixedly connected to the housing of the massage core on its inner side. In this case, the connection structure is simple, easy to assemble, and easy to implement.

[0008] As an optimization, in the aforementioned massage sofa, an aluminum strip is provided on the outside of the flexible rack. This aluminum strip serves to enhance the strength of the flexible rack and prevent breakage after prolonged use. Furthermore, a set of A lugs and a set of B lugs are provided on the outside of the flexible rack at intervals. The ends of the A lugs fold inward to form a fixing groove, while the ends of the B lugs fold outward to form a fixing groove. The A lugs and B lugs are staggered to form a receiving groove on the outside of the flexible rack, within which the aluminum strip is positioned. Using this specific structure to install the aluminum strip is simple, saves on consumables, and reduces the weight of the flexible rack.

[0009] As an optimization, in the aforementioned massage sofa, a pocket for storing the hand controller is provided on the right side of the sofa body. Placing the pocket on the right side of the sofa body is more in line with the habits of most users and is more convenient for taking and putting the hand controller.

[0010] As an optimization, in the aforementioned massage sofa, a storage cavity is provided on the rear side of the sofa body, and the control panel is disposed within this cavity. In this case, the control panel is located outside the backrest, where it is not affected by vibrations from the massage components, thus ensuring its secure installation position. Furthermore, a cable clip is provided within the storage cavity. This clip can be used to organize and secure cluttered wiring, reducing space usage, preventing interference between wiring, and ensuring safe use.

[0011] As an optimization, in the aforementioned massage sofa, the control panel and the power adapter are detachably connected via a plug, so that the power adapter can be stored when massage is not needed.

[0012] As an optimization, in the aforementioned massage sofa, the flexible rack and support rods are made of plastic. Plastic is easily deformable and has good impact and wear resistance. In the present invention, the flexible rack and support rods are made of plastic, which is lightweight, low-cost, and can be bent significantly, thereby better conforming to the curves of the human back. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the massage sofa in this application;

[0014] Figure 2 This is a schematic diagram of the back of the sofa body in this application;

[0015] Figure 3 It is a structural diagram of the sofa body in this application;

[0016] Figure 4 This is a schematic diagram of the assembly of the massage component and the control module in Example 1 of the present application;

[0017] Figure 5 yes Figure 4Schematic diagram of the back of the massage component;

[0018] Figure 6 yes Figure 5 An enlarged schematic diagram of part A in FIG;

[0019] Figure 7 It is a structural diagram of the massage component in Example 2 of the present application.

[0020] The marks in the accompanying drawings are: 1-sofa body, 101-seat cushion, 102-backrest, 103-armrest, 104-pocket, 105-accommodating cavity, 106-cable buckle; 2-massage component, 201-flexible rack, 202-massage movement, 2021-gear, 2022-housing, 2023-limiting plate, 203-conductive track, 204-support rod, 205-conductive connector, 206-aluminum bar, 207-A lug, 208-B lug; 3-control module, 301-control panel, 302-hand controller, 303-power adapter, 304-plug. DETAILED DESCRIPTION

[0021] The present application is further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present application.

[0022] Example 1:

[0023] See also Figures 1 to 6 The massage sofa in the embodiment includes a sofa body 1, a massage component 2 and a control module 3; the sofa body 1 includes a seat cushion 101, a backrest 102 and an armrest 103; the massage component 2 is arranged inside the backrest 102; the massage component 2 includes two flexible racks 201 extending along the length direction of the backrest 102, and a massage movement 202 arranged between the two flexible racks 201; gears 2021 are respectively provided on both sides of the massage movement 202 to match the two flexible racks 201, so that the massage movement 202 can move along the length direction of the flexible racks 201; the front and rear surfaces of the flexible rack 201 are respectively limited with the housing 2022 of the massage movement 202, and the limit plate 2023 detachably connected to the housing 2022 of the massage movement 202 to form a limit (see specifically Figure 4 and Figure 5 ,in Figure 5The limit plate 2023 on the middle right side is not drawn; in order to improve the stability of the massage movement 202 when sliding, a slider can also be set on the shell 2022, and a slide groove for the slider to slide is correspondingly set on the front surface of the flexible rack 201); a conductive track 203 is provided on the outside of the massage movement 202, and the conductive track 203 is electrically connected to the control module 3 for powering the massage movement 202; the control module 3 includes a control panel 301, and a hand controller 302 and a power adapter 303 electrically connected to the control panel 301; a plurality of function buttons are provided on the hand controller 302; the power adapter 303 is used for an external power supply (220V AC power).

[0024] In this embodiment, a support rod 204 is fixed to each end of the flexible rack 201, and the two ends of the conductive track 203 are fixedly connected to the two support rods 204. This prevents the flexible rack 201 and the conductive track 203 from shifting during the back-and-forth movement of the massage mechanism 202, ensuring smooth massage.

[0025] In this embodiment, the massage mechanism 202 is electrically connected to the conductive track 203 via a conductive connector 205. The conductive connector 205 is nested within the conductive track 203 and fixedly connected to the housing 2022 of the massage mechanism 202 on its inner side. This connection structure is simple, easy to assemble, and simple to implement. Specifically, the conductive connector 205 is equipped with a spring probe, and the conductive track 203 is equipped with a corresponding conductive strip, which is electrically connected to the control board 301.

[0026] In this embodiment, a pocket 104 is provided on the right side of the sofa body 1 for storing the hand controller 302. Thus, when the massage chair is not in use, the hand controller 302 can be placed in the pocket 104 for convenient storage and to avoid dust contamination. Furthermore, placing the pocket 104 on the right side of the sofa body 1 is more in line with the habits of most users, making it more convenient to take and put the hand controller 302.

[0027] In this embodiment, a storage cavity 105 is provided on the rear side of the sofa body 1. A fixing pocket sealed with Velcro is provided within the storage cavity 105. The control panel 301 is located within the fixing pocket, and the power cord on the control panel 301 extends from the fixing pocket and is connected to the hand controller 302, the conductive track 203, and the power adapter 303, respectively. After assembly, the storage cavity 105 is covered by the sofa fabric behind the sofa to prevent dust contamination. Furthermore, a cable clip 106 is provided within the storage cavity 105 to secure the power cord on the control panel 301, thereby reducing space usage and preventing interference between the power cords, ensuring safe use of the circuit.

[0028] In this embodiment, the control panel 301 and the power adapter 303 are detachably connected via male and female plugs 304. Thus, when massage is not needed, the power adapter 303 can be stored (a pocket can be provided on the left side of the sofa body 1 for storing the power adapter 303). The power cord of the control panel 301 is provided with a female plug, and correspondingly, the power cord of the power adapter 303 is provided with a male plug. Furthermore, the control panel 301 and the conductive track 203 are detachably connected via male and female plugs. Thus, during assembly, the control panel 301 and the massage component 2 can be installed separately before connection, which is more convenient to operate.

[0029] In this embodiment, the flexible rack 202 and support rod 203 are made of plastic. Plastic is easily deformable and has good impact resistance and wear resistance. The flexible rack 201 and support rod 203 are made of plastic, which is lightweight, low-cost, and can be bent significantly, thereby better fitting the curve of the human back.

[0030] Example 2:

[0031] See also Figure 7 , different from Example 1, in this embodiment, an aluminum bar 206 is provided on the outside of the flexible rack 201. The provision of the aluminum bar 206 can be used to improve the strength of the flexible rack 201 and prevent it from breaking after long-term use. Furthermore, a group of A lugs 207 and a group of B lugs 208 are provided on the outside of the flexible rack 201 at intervals; the end of the A lug 207 is folded inward to form a fixing groove, and the end of the B lug 208 is folded outward to form a fixing groove, and the A lug 207 and the B lug 208 are staggered, thereby forming a receiving groove on the outside of the flexible rack 201, and the aluminum bar 206 is provided in the receiving groove. The above-mentioned specific structure is used to install the aluminum bar 206, which is easy to implement and can save consumables of the flexible rack 201 and reduce its weight.

[0032] The above general description of the utility model and the description of its specific embodiments involved in this application should not be understood as limiting the technical solutions of the utility model. Based on the disclosure of this application, those skilled in the art may, without violating the constituent elements of the utility model involved, add, subtract or combine the disclosed technical features in the above general description and / or specific embodiments (including examples) to form other technical solutions within the scope of protection of this application.

Claims

1. A massage sofa, comprising a sofa body (1), a massage component (2) and a control module (3); the sofa body (1) comprises a seat cushion (101), a backrest (102) and armrests (103); the massage component (2) is arranged inside the backrest (102); and the characteristics are: The massage assembly (2) comprises two flexible racks (201) extending along the length direction of the backrest (102), and a massage mechanism (202) arranged between the two flexible racks (201); gears (2021) meshing with the two flexible racks (201) are respectively provided on both sides of the massage mechanism (202); the gears (2021) are connected to the motor in a transmission manner so that the massage mechanism (202) can move along the length direction of the flexible racks (201); the front and rear surfaces of the flexible racks (201) are respectively connected to the housing (2022) of the massage mechanism (202). , and a limiting plate (2023) detachably connected to a housing (2022) of a massage core (202) to form a limit; a conductive track (203) is provided on the outer side of the massage core (202), and the conductive track (203) is electrically connected to a control module (3) for supplying power to the massage core (202); the control module (3) includes a control panel (301), and a hand controller (302) and a power adapter (303) electrically connected to the control panel (301); the hand controller (302) is provided with function buttons; and the power adapter (303) is used for connecting to an external power source.

2. The massage sofa according to claim 1, characterized in that: A support rod (204) is fixed to each of the two ends of the flexible rack (201); and the two ends of the conductive track (203) are fixedly connected to the two support rods (204).

3. The massage sofa according to claim 2, characterized in that: The massage core (202) is electrically connected to the conductive track (203) via a conductive connector (205); the conductive connector (205) is sleeved on the conductive track (203), and the inner side of the conductive connector is fixedly connected to the housing (2022) of the massage core (202).

4. The massage sofa according to claim 1, characterized in that: An aluminum strip (206) is provided on the outer side of the flexible rack (201).

5. The massage sofa according to claim 4, characterized in that: A group of A lugs (207) and a group of B lugs (208) are arranged at intervals on the outer side of the flexible rack (201); the ends of the A lugs (207) are folded inward to form a fixing groove, and the ends of the B lugs (208) are folded outward to form a fixing groove, and the A lugs (207) and the B lugs (208) are staggered, thereby forming a receiving groove on the outer side of the flexible rack (201), and the aluminum bar (206) is arranged in the receiving groove.

6. The massage sofa according to claim 1, characterized in that: A pocket (104) for storing a hand controller (302) is provided on the right side of the sofa body (1).

7. The massage sofa according to claim 6, characterized in that: A receiving cavity (105) is provided on the rear side of the sofa body (1), and the control panel (301) is arranged in the receiving cavity (105).

8. The massage sofa according to claim 7, characterized in that: A wire clip (106) is provided in the accommodating cavity (105).

9. The massage sofa according to claim 7, characterized in that: The control panel (301) and the power adapter (303) are detachably connected via a plug (304).

10. The massage sofa according to claim 2, characterized in that: The flexible rack (201) and the support rod (204) are made of plastic.

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