Light massage sofa

Abstract

The utility model provides a light massage sofa, including sofa chair and the massage mechanism of assembly on sofa chair, the sofa chair includes chair frame, seat part and leaning part, the chair frame includes support frame, installs the seat cushion frame on support frame and is connected in the back of seat cushion frame backrest frame, the seat part sets up on seat cushion frame and is supported by seat cushion frame, the backrest frame includes connecting frame and assembles hard plastic shell on connecting frame, the massage mechanism assembles on hard plastic shell, the leaning part sets up on backrest frame and is supported by backrest frame. This can greatly reduce the weight of massage sofa, realizes the effect of relatively light.

Description

Technical Field

[0001] This utility model relates to the field of seating, specifically to a lightweight massage sofa. Background Technology

[0002] Massage sofas are a new type of furniture that combines a traditional sofa chair with a massage mechanism, giving the sofa a massage function and improving the practicality of traditional furniture. Existing massage sofas are bulky and heavy, almost immovable, making them very inconvenient to move around in a home. Utility Model Content

[0003] Therefore, to solve the above problems, this utility model provides a lightweight massage sofa.

[0004] To achieve the above objectives, the technical solution provided by this utility model is as follows: A lightweight massage sofa includes a sofa chair and a massage mechanism mounted on the sofa chair; the sofa chair includes a chair frame, a seat, and a backrest; the chair frame includes a support frame, a seat cushion frame mounted on the support frame, and a backrest frame connected to the rear side of the seat cushion frame; the seat is disposed on and supported by the seat cushion frame; the backrest frame includes a connecting frame and a rigid plastic shell mounted on the connecting frame; the massage mechanism is mounted on the rigid plastic shell; and the backrest is disposed on and supported by the backrest frame.

[0005] Furthermore, the connecting frame of the backrest is connected to the seat cushion frame via an angle adjuster, and the backrest can swing back and forth to adjust the angle.

[0006] Furthermore, the seat frame consists of a base frame and multiple support rods connected to both sides of the base frame and extending outwards. The seat portion has a seat cushion and armrests formed on both sides of the seat cushion. The base frame is located at the bottom of the seat cushion to support the seat cushion, and the support rods on both sides are inserted into the armrests to support the armrests.

[0007] Furthermore, the bottom frame of the seat cushion includes a frame structure formed by at least two longitudinal beams and at least two transverse beams connected in a cross manner.

[0008] Furthermore, the bottom frame also includes two rearward-extending fixed tubes, and the connecting frame has two left and right opposing support tubes; the two support tubes and the two fixed tubes correspond one to one and are connected by an angle adjuster.

[0009] Furthermore, a massage control box is fixed to the bottom of the base frame, and the massage control box is connected to the massage mechanism.

[0010] Furthermore, the rigid plastic shell is made of ABS material.

[0011] Furthermore, the seat frame and the support frame are connected by a resettable rotating body.

[0012] Furthermore, the filling material for both the seat and the backrest is foamed cotton.

[0013] The technical solution provided by this utility model has the following beneficial effects: In the backrest of the massage sofa, the backrest frame is supported by a connecting frame made of multiple support tubes and a rigid plastic shell mounted on the connecting frame. The massage mechanism is mounted on the rigid plastic shell, which can greatly reduce the weight of the massage sofa and achieve a relatively lightweight effect.

[0014] Furthermore, based on the above, the seat frame is designed to consist of a base frame and multiple support rods connected to both sides of the base frame and extending outwards. The base frame is used to support the seat cushion, and the support rods are used to support the armrests. This simplifies the structure of the chair frame and reduces the overall weight while ensuring support. Attached Figure Description

[0015] Figure 1 The diagram shown is a structural schematic of the lightweight massage sofa in the embodiment. Figure 1 ; Figure 2 The diagram shown is a structural schematic of the lightweight massage sofa in the embodiment. Figure 2 ; Figure 3 The diagram shown is a partial structural schematic of the lightweight massage sofa in the embodiment. Figure 4 As shown Figure 3 A diagram showing the decomposition of the structure; Figure 5 The diagram shown is a structural schematic of the seat cushion frame in the embodiment. Detailed Implementation

[0016] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0017] In the description of this utility model, terms such as "upper", "lower", "left", "right", "front", and "rear" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, 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.

[0018] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0019] Reference Figures 1 to 5 As shown, this embodiment provides a lightweight massage sofa, including a sofa chair and a massage mechanism 40 mounted on the sofa chair; the sofa chair includes a chair frame, a seat 20 and a backrest 30. In this embodiment, the seat 20 and the backrest 30 are independent modules, and their internal filling is foam, such as polystyrene, etc., and the outer layer is covered with leather or cloth. It is lightweight and easy to disassemble and assemble; of course, it is not limited to this in other embodiments.

[0020] The chair frame includes a support frame 11, a seat cushion frame 12 mounted on the support frame 11, and a backrest frame 15 connected to the rear side of the seat cushion frame 12. The support frame 11 is used for ground support. The seat 20 is disposed on and supported by the seat cushion frame 12. The backrest frame 15 includes a connecting frame 13 and a rigid plastic shell 14 assembled on the connecting frame 13. Specifically, the connecting frame 13 is a hollow frame body spliced ​​from multiple tubes (including the two supporting tubes 131 described below) or rods. It is mainly used to support the rigid plastic shell 14, that is, to fix the outer periphery of the rigid plastic shell 14. The rigid plastic shell 14 is made of ABS (Acrylonitrile-butadiene-styrene) material, which can be directly prepared by processes such as blow molding. Of course, the rigid plastic shell 14 can also be replaced by other plastic shell materials that can provide support.

[0021] The massage mechanism 40 is mounted on the rigid plastic shell 14. Specifically, the massage mechanism 40 can adopt one of the existing technologies. The massage head of the massage mechanism 40 is arranged facing forward, and the backrest 30 is arranged on the backrest frame 15 and supported by the backrest frame 15.

[0022] In the backrest of the massage sofa, the backrest frame 15 is supported by a connecting frame 13 and a rigid plastic shell 14 mounted on the connecting frame 13. The massage mechanism 40 is mounted on the rigid plastic shell 14, which can greatly reduce the weight of the massage sofa and achieve a relatively lightweight effect.

[0023] Further, the seat cushion frame 12 is composed of a bottom frame 121 and multiple support rods 122 connected to both sides of the bottom frame 121 and extending outward. In this embodiment, for example, two support rods 122 are respectively connected to the left and right sides of the bottom frame 121, and the support rods 122 extend obliquely upward, similar to a claw extending outward. The seat portion 20 has a seat cushion 21 and armrests 22 formed on both sides of the seat cushion 21; the bottom frame 121 is located at the bottom of the seat cushion 21 to support the seat cushion 21, and the support rods 122 on both sides are snapped into the armrests 22 to support the armrests 22; thus, the seat portion can be stably supported. Specifically, a card slot 23 is formed at the bottom of the armrest 22 of the seat portion 20, and the support rod 122 is snapped into the card slot 23 at the bottom of the armrest 22.

[0024] Furthermore, the bottom frame 121 of the seat cushion frame 12 includes a frame body formed by cross-connecting at least two longitudinal beams 124 and at least two cross beams 125. In this embodiment, for example, two longitudinal beams 124 and three cross beams 125 are cross-connected to form a "day" - shaped frame body, further simplifying the structure, and the support rods 122 on both sides are connected to the corresponding longitudinal beams 124. Of course, in other embodiments, the structure of the bottom frame 121 of the seat cushion frame 12 is not limited to this.

[0025] More specifically, the bottom frame 121 of the seat cushion frame 12 further includes two fixing tubes 123 extending backward. In this embodiment, for example, the two fixing tubes 123 are fixed to the "day" - shaped frame body, and their rear ends bend and extend upward; the connecting frame 13 has two support tubes 131 arranged oppositely left and right; the two support tubes 131 and the two fixing tubes 123 correspond one by one and are connected through an angle adjuster 17. Thus, not only the connection between the seat cushion frame 12 and the backrest frame 15 is realized, but also the backrest frame 15 can swing back and forth relative to the seat cushion frame 12 to adjust the angle of the backrest part of the sofa. Specifically, the angle adjuster 17 adopts an existing structure.

[0026] A massage control box 41 is also fixed at the bottom of the bottom frame 121. The massage control box 41 is connected to the massage mechanism 40 and is used to control the operation of the massage mechanism 40. Specifically, the massage control box 41 is externally exposed, as Figure 2 shown, which is convenient for disassembly, maintenance, etc.

[0027] The seat cushion frame 12 is connected to the support frame 11 through a resetable rotary body 16. Specifically, the resetable rotary body 16 belongs to an existing structure. When the seat cushion frame 12 rotates relative to the support frame 11, it can automatically reset when the external force is removed. Of course, in other embodiments, the seat cushion frame 12 can also be directly fixedly connected to the support frame 11.

[0028] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A lightweight massage sofa, comprising a sofa chair and a massage mechanism mounted on the sofa chair; characterized in that: The sofa chair includes a frame, a seat, and a backrest. The frame includes a support frame, a seat cushion frame mounted on the support frame, and a backrest frame connected to the rear of the seat cushion frame. The seat is disposed on and supported by the seat cushion frame. The backrest frame includes a connecting frame and a rigid plastic shell mounted on the connecting frame. The massage mechanism is mounted on the rigid plastic shell, and the backrest is disposed on and supported by the backrest frame.

2. The lightweight massage sofa according to claim 1, characterized in that: The backrest frame is connected to the seat cushion frame via an angle adjuster, and the backrest can swing back and forth to adjust the angle.

3. The lightweight massage sofa according to claim 1, characterized in that: The seat frame consists of a base frame and multiple support rods connected to both sides of the base frame and extending outwards. The seat has a seat cushion and armrests formed on both sides of the seat cushion. The base frame is located at the bottom of the seat cushion to support the seat cushion, and the support rods on both sides are inserted into the armrests to support the armrests.

4. The lightweight massage sofa according to claim 3, characterized in that: The base frame of the cushion frame comprises a frame structure consisting of at least two longitudinal beams and at least two transverse beams connected at an intersection.

5. The lightweight massage sofa according to claim 3 or 4, characterized in that: The bottom frame also includes two rearward-extending fixed tubes, and the connecting frame has two left and right opposing support tubes; the two support tubes and the two fixed tubes correspond one to one and are connected by an angle adjuster.

6. The lightweight massage sofa according to claim 3, characterized in that: A massage control box is also fixed to the bottom of the base frame, and the massage control box is connected to the massage mechanism.

7. The lightweight massage sofa according to claim 1, characterized in that: The rigid plastic shell is made of ABS material.

8. The lightweight massage sofa according to claim 1, characterized in that: The seat frame and the support frame are connected by a resettable rotating body.

9. The lightweight massage sofa according to claim 1, characterized in that: The seat and backrest are both filled with foam.

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