Supporting assembly of seat and seat

Abstract

The utility model discloses a supporting assembly of a seat and the seat. The supporting assembly of the seat comprises a frame, supporting mesh cloth, shaping cotton and skin, the frame is annular, and the edge of the supporting screen cloth is connected to the frame so that the supporting screen cloth can cover the inner area of the frame. The shaping cotton comprises a back face and a flexible supporting face opposite to the back face, a mounting groove sunken towards the flexible supporting face is formed in the back face of the shaping cotton, a vibration module and / or a heating module are / is embedded in the mounting groove, and the skin covers the back face of the shaping cotton so as to cover the mounting groove through the front side face of the skin. The rear side face of the skin is bonded and fixed to the front side of the supporting mesh cloth. The comfort of the seat is improved, the structure and the shape of the frame do not need to be changed, namely, an original seat machining mold does not need to be changed, and the production and machining cost of the seat is reduced.

Description

Technical Field

[0001] This utility model relates to the field of seating technology, specifically to a seat support component and a seat. Background Technology

[0002] To enhance comfort, seats are typically equipped with flexible support surfaces such as seat backs and lumbar support pillows. When using the seat, the user's back and waist are supported by these flexible surfaces, thus improving comfort. However, the flexible support surfaces of existing seats are usually made of mesh fabric, making it difficult to create effective installation space for adding more functions to the seat, such as vibration massage or heating. The comfort of the seat is only reflected through the flexible mesh fabric, which is insufficient to meet the growing needs of users. Utility Model Content

[0003] The purpose of this utility model is to provide a support component and seat for a chair, which can provide flexible support to the user while also massaging and heating the user.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The seat's support components include the frame, support mesh, shaping cotton, and upholstery;

[0006] The frame is ring-shaped, and the edge of the support mesh is connected to the frame so that the support mesh covers the inner area of ​​the frame. The shaping cotton includes a back side and a flexible support surface opposite to the back side. An installation groove is provided on the back side of the shaping cotton, which is recessed towards the flexible support surface. A vibration module and / or heating module is embedded in the installation groove. The skin covers the back side of the shaping cotton so that the installation groove is covered by the front side of the skin. The rear side of the skin is bonded and fixed to the front side of the support mesh.

[0007] Preferably, the back of the shaping cotton is provided with a wire groove that connects to the mounting groove, and the wires of the vibration module and / or heating module are housed in the wire groove.

[0008] Preferably, a button control assembly is installed on the rear side of the support mesh or on the frame, and the wires pass through the end of the wire groove away from the vibration module and / or heating module, then through the skin and the support mesh and connect to the button control assembly.

[0009] Preferably, the back of the shaping cotton is provided with a receiving groove that is recessed toward the flexible support surface, the wire groove runs through the receiving groove, and a circuit board connected to the wire is embedded in the receiving groove.

[0010] Preferably, the back of the shaping cotton includes a grooved area and an adhesive area surrounding the grooved area. The mounting groove, wire groove, and receiving groove are all formed in the grooved area. The skin covers the grooved area, and the adhesive area protrudes from the outer periphery of the skin and is adhesively fixed to the front side of the frame.

[0011] Preferably, the back of the shaping cotton is provided with two symmetrical mounting slots, and a vibration module is embedded in each of the two mounting slots.

[0012] Preferably, the outer periphery of the frame is provided with a slot, a pressure strip is engaged in the slot, the edge of the support mesh is embedded in the slot and the edge of the support mesh is clamped between the pressure strip and the inner wall of the slot.

[0013] Seats, including the aforementioned seat support components.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this invention, the flexible support surface on the front side of the molded cotton comes into contact with the user, providing flexible support for the user's body. Furthermore, the vibration module and heating module massage and heat the user, enhancing the comfort of the seat. Since the installation groove is opened on the back of the molded cotton to embed the vibration module and heating module, there is no need to change the structure and shape of the frame, i.e., there is no need to change the original mold for seat processing, thus reducing the cost of seat production and processing. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of medium-strength cotton;

[0018] Figure 3 for Figure 1 A magnified view of point A in the middle.

[0019] The components are as follows: 10. Frame; 101. Front side; 11. Slot; 20. Support mesh; 30. Shaping cotton; 301. Back side; 3011. Grooved area; 3012. Bonding area; 302. Flexible support surface; 31. Mounting slot; 32. Wire slot; 33. Receiving slot; 40. Skin; 51. Vibration module; 52. Wire; 53. Circuit board; 60. Button control assembly. Detailed Implementation

[0020] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0021] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] like Figure 1 , 2As shown in Figure 3, this utility model discloses a support component for a seat, particularly a lumbar support component for supporting a user's waist. Specifically, it includes a frame 10, a support mesh fabric 20, a shaping cotton 30, and a covering 40. The frame 10 has a ring-shaped structure with internal hollowing. The edge of the support mesh fabric 20 is connected to the frame 10, covering the hollowed-out area within the frame 10. The shaping cotton 30 includes a back surface 301 and a flexible support surface 302 opposite to the back surface 301. The flexible support surface 302 is configured to support the user's waist and back. The shape below is adapted to meet ergonomic requirements. A mounting groove 31 is provided on the back 301 of the shaping cotton 30, which is recessed towards the flexible support surface 302. The vibration module 51 is embedded in the mounting groove 31. The skin 40 covers the back 301 of the shaping cotton 30. The front side of the skin 40 covers the mounting groove 31, thereby sealing the vibration module 51 in the mounting groove 31 and preventing the vibration module 51 from detaching from the shaping cotton 30. The rear side of the skin 40 is bonded and fixed to the front side of the support mesh 20, thereby connecting the shaping cotton 30 to the frame 10.

[0024] In other embodiments, a mounting groove 31 may be provided on the back 301 of the shaping cotton 30, and a heating module may be installed in the mounting groove 31 to heat the user's waist. Alternatively, multiple mounting grooves 31 may be provided on the shaping cotton 30, with vibration modules 51 installed in some mounting grooves 31 and heating modules installed in others. The vibration modules 51 massage the user's waist while the heating modules heat the user's waist to improve the comfort of the seat.

[0025] In this invention, the flexible support surface 302 on the front side of the shaping cotton 30 contacts the user, providing flexible support for the user's body. The vibration module 51 and the heating module massage and heat the user, improving the comfort of the seat. Since the mounting groove 31 is opened on the back 301 of the shaping cotton 30, the vibration module 51 and the heating module are embedded in the shaping cotton 30. There is no need to change the structure and shape of the frame 10. That is to say, there is no need to change the original mold for seat processing, which reduces the cost of seat production and processing.

[0026] In a preferred embodiment, a wire groove 32 is also provided on the back side 301 of the shaping cotton 30. One end of the wire groove 32 is connected to the mounting groove 31. The wires 52 of the vibration module 51 and / or heating module are placed inside the wire groove 32. The wire groove 32 is provided to prevent the wires 52 from protruding from the back side 301 of the shaping cotton 30, so that the back side 301 of the shaping cotton 30 has better flatness, thereby facilitating the bonding and fixing of the skin 40 to the back side 301 of the shaping cotton 30. A button control assembly 60 is installed on the rear side of the support mesh 20. The wires 52 pass through the end of the wire groove 32 away from the vibration module 51 and / or heating module, pass through the skin 40 and the support mesh 20, and connect to the button control assembly 60. The button control assembly 60 is placed on the rear side of the support mesh 20, so that the button control assembly 60 is located on the back of the support assembly, making it convenient for the user to control the vibration module 51 and / or heating module through the button control assembly 60. In other embodiments, the button control assembly 60 may be fixedly mounted to the frame 10, such that the button control assembly 60 is located on the side of the support component.

[0027] The back 301 of the shaping cotton 30 is also provided with a receiving groove 33 that is recessed towards the flexible support surface 302. The wire 52 passes through the receiving groove 33. A circuit board 53 connected to the wire 52 is embedded in the receiving groove 33. The vibration module 51 and the heating module are connected to the circuit board 53 through the wire 52. A power supply circuit is provided on the circuit board 53.

[0028] The back surface 301 of the shaping cotton 30 includes a slotted area 3011 and an adhesive area 3012. The adhesive area 3012 surrounds the periphery of the slotted area 3011. The mounting groove 31, the wire groove 32, and the receiving groove 33 are all formed on the slotted area 3011. The shape of the skin 40 is similar to that of the slotted area 3011. The skin 40 is covered on the slotted area 3011 and bonded to the slotted area 3011. The adhesive area 3012 protrudes from the outer periphery of the skin 40 and is bonded and fixed to the front side 101 of the frame 10. In this way, by bonding the skin 40 to the support mesh 20 and bonding the edge of the shaping cotton 30 to the frame 10, the shaping cotton 30 can be firmly combined with the frame 10.

[0029] Two symmetrical mounting slots 31 are provided on the back 301 of the shaping cotton 30. A vibration module 51 is embedded in each of the two mounting slots 31. The two vibration modules 51 massage the user's waist on both sides, improving the comfort of the seat. In other embodiments, the number of mounting slots 31 can be set as needed to accommodate the installation of the vibration module 51 and the heating module.

[0030] The outer periphery of the frame 10 is provided with a slot 11, and a pressure strip is engaged inside the slot 11. The edge of the support mesh 20 is embedded in the slot 11. During assembly, the support mesh 20 is tensioned so that its edge is placed in the slot 11. Then the pressure strip is placed in the slot 11. The edge of the support mesh 20 is clamped by the pressure strip and the inner wall of the slot 11, so that the edge of the support mesh 20 is connected to the frame 10.

[0031] In the above embodiments, the support component is a lumbar support component installed on the seat to provide support for the user's waist. It should be noted that the support component of this utility model can also be a backrest component or a seat cushion component.

[0032] The seat of this utility model includes the aforementioned seat support component. The other structures of the seat are the same as those in the prior art and will not be described in detail here.

[0033] Finally, it should be noted that the above embodiments are only optional embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A support assembly for a seat, characterised in that, The support assembly comprises a frame, a support net, a shaping cotton and a skin. The frame is annular, the edges of the support net are connected to the frame so that the support net covers the inner area of the frame, the shaping cotton comprises a back surface and a flexible support surface opposite to the back surface, the back surface of the shaping cotton is provided with a mounting groove recessed towards the flexible support surface, a vibration module and / or a heating module are embedded in the mounting groove, and the skin covers the back surface of the shaping cotton so that the mounting groove is covered by the front side of the skin, and the rear side of the skin is fixedly bonded to the front side of the support net.

2. The support assembly of claim 1, wherein, The back surface of the shaping cotton is provided with a wire groove communicating with the mounting groove, and the wire of the vibration module and / or the heating module is accommodated in the wire groove.

3. The support assembly of claim 2, wherein, A button control assembly is mounted on the rear side of the support net or the frame, and the wire is connected to the button control assembly by penetrating the skin and the support net from the end of the wire groove away from the vibration module and / or the heating module.

4. The support assembly of claim 3, wherein, The back surface of the shaping cotton is provided with a receiving groove recessed towards the flexible support surface, the wire groove transversely passes through the receiving groove, and a circuit board connected to the wire is embedded in the receiving groove.

5. The support assembly of claim 4, wherein, The back surface of the shaping cotton comprises a slotted area and a bonding area surrounding the periphery of the slotted area, the mounting groove, the wire groove and the receiving groove are all arranged in the slotted area, the skin covers the slotted area, the bonding area protrudes from the outer periphery of the skin and is fixedly bonded to the front side of the frame.

6. The support assembly of claim 1, wherein, The back surface of the shaping cotton is provided with two left-right symmetrical mounting grooves, and each of the two mounting grooves is embedded with a vibration module.

7. The support assembly of claim 1 wherein, The outer periphery of the frame is provided with a clamping groove, a pressing strip is clamped in the clamping groove, and the edges of the support net are embedded in the clamping groove and clamped between the pressing strip and the inner wall of the clamping groove.

8. A seat, characterized by The support assembly comprises the seat of any one of claims 1-7.

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