Sofa with heating function

Abstract

The utility model discloses a sofa with a heating function, which comprises a sofa component, a sofa frame, a supporting backrest, a sofa cover and a backrest cover, the heating assembly comprises a sofa seat bag and a heating sheet which are fixedly connected, a control box electrically connected with the heating sheet, a wireless charging module electrically connected with the control box, and a network distribution key electrically connected with the control box; the electric wire wiring channel is fixedly connected with the sofa frame through screws; the supporting adjusting piece comprises a supporting cushion block, a fixing plate and an abutting plate which are connected with the supporting cushion block in a welded mode, a hinge fixed to the fixing plate through a screw, and a supporting wood block fixed to the hinge through a screw; the effect of heating the sofa seat bag and the sofa cover is achieved through the designed heating assembly, the designed supporting adjusting piece, the control box and the supporting wood block are connected into an integral structure, the control box rotates towards the outer side along with the supporting wood block, the control box is moved out of the bottom of the sofa, and maintenance is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of sofa technology, specifically relating to a sofa with a heating function. Background Technology

[0002] A sofa is a type of seating furniture used in living rooms, bedrooms, and other spaces to provide comfortable support. A sofa generally consists of a frame, a seat cushion (filling), and an outer sofa cover. The frame is usually made of solid wood or metal, and there are many types of sofa covers, including leather, cotton, and linen.

[0003] The sofa surface is relatively soft and can provide some warmth, but it generally does not have a heating function, which cannot meet the needs of specific groups of people, such as the elderly, pregnant women, and those with weak constitutions.

[0004] Existing sofas have the problem of not having a heating function when in use. Therefore, this application proposes a sofa with a heating function. Utility Model Content

[0005] The purpose of this utility model is to provide a sofa with a heating function to solve the problem of sofas without heating function mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sofa with a heating function, comprising...

[0007] Sofa components, including a fixedly connected sofa frame and a supporting backrest, and a sewn-on sofa cover and backrest cover;

[0008] The heating assembly includes a fixedly connected sofa seat cushion and heating element, a control box electrically connected to the heating element, a wireless charging module electrically connected to the control box, and a network connection button electrically connected to the control box.

[0009] Cable routing channels that are fixed to the sofa frame with screws;

[0010] The support adjustment component includes a support pad, a fixing plate and a backing plate connected to the support pad by welding, a hinge fixed to the fixing plate by screws, and a support wooden block fixed to the hinge by screws, wherein a hand-tightening locking screw passes through one end of the support wooden block.

[0011] Preferably, the sofa cover is fitted onto the outside of the corresponding sofa frame, and the backrest cover is fitted onto the outside of the corresponding supporting backrest.

[0012] Preferably, the sofa frame has threading holes on both the top and bottom surfaces.

[0013] Preferably, the sofa frame includes a chaise lounge area a, a transition area b, a middle area c, a corner area d, and a side area e, with the supporting wooden blocks and support adjustment components installed at the center position of the ground side of the corner area d.

[0014] Preferably, the sofa seat cushions on the sofa frame correspond one-to-one with the chaise lounge area a, transition area b, middle area c, corner area d, and side area e, and the sofa frame is provided with mounting holes for installing the wireless charging module.

[0015] Preferably, the sofa frame has support legs on its top and bottom surfaces.

[0016] Preferably, one end of the support pad is bent, the fixing plate is right-angled, the support block is parallel to the support pad, the abutment is U-shaped, and the hand-tightening screw is fixed to the abutment by screws.

[0017] Preferably, the control box is equipped with a control circuit board, which includes a wireless charging module interface, an APP network pairing and remote control pairing interface, a wireless charging output interface, a DC power input interface, a cusp heating element interface, a center heating element interface, a corner heating element interface, and an edge heating element interface.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, the designed heating component achieves the effect of heating the sofa seat cushions and sofa covers.

[0020] 2. In this utility model, the control box and the support block are connected to form an integral structure through the designed support adjustment component. The control box rotates outward with the support block, and the control box is moved out from the bottom of the sofa for easy maintenance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a top view of the structure of this utility model;

[0023] Figure 3 This is a top view of the front structure of the sofa frame of this utility model;

[0024] Figure 4 For the present utility model Figure 3 A schematic diagram of the back structure of the sofa frame;

[0025] Figure 5 For the present utility model Figure 4 Enlarged structural diagram of section A in the middle;

[0026] In the diagram: 1. Sofa frame; 3. Support adjustment piece; 4. Cable tray; 5. Network connection button; 6. Sofa seat cushion; 7. Heating element; 8. Wireless charging module; 9. Support block; 10. Control box; 11. Backrest support; 12. Support leg; 13. Mounting hole; 14. Cable hole; 21. Sofa cover; 22. Backrest cover; 31. Support pad; 32. Fixing plate; 33. Backrest plate; 34. Hinge; 91. Hand-tightening screw. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 5This utility model provides a technical solution: a sofa with a heating function, including a sofa assembly, comprising a fixedly connected sofa frame 1 and a supporting backrest 11, and a sewn-on sofa cover 21 and a backrest cover 22. The sofa frame 1 is combined with the sofa cover 21, and the backrest cover 22 is combined with the supporting backrest 11. The heating assembly includes a fixedly connected sofa seat cushion 6 and a heating element 7, a control box 10 electrically connected to the heating element 7, a wireless charging module 8 electrically connected to the control box 10, and a network connection button 5 electrically connected to the control box 10. The control box 10 controls the heating element 7 to turn on and off, the network connection button 5 connects to the network, and the control box 10 can be controlled via an APP on other terminal devices. The wireless charging module 8 charges the heating element. The control box 10, the network connection button 5, the wireless charging module 8, and the heating element 7 use conventional technical means, which will not be described in detail in this application. When the control box 10 controls the heating element 7 to turn on, the heating element 7 heats the sofa seat cushion 6 to achieve a heating and warmth effect. The sofa frame 1 is connected to the heating element 6 by screws. The wire routing channel 4, which is fixedly connected by wires, allows wires connected to the control box 10, the network button 5, the wireless charging module 8, and the heating element 7 to pass through, thus achieving the functions of wire planning and protection. The support adjustment component 3 includes a support pad 31, a fixing plate 32 and a backing plate 33 connected to the support pad 31 by welding, a hinge 34 fixed to the fixing plate 32 by screws, and a support wooden block 9 fixed to the hinge 34 by screws. A hand-tightening locking screw 91 passes through one end of the support wooden block 9. Block 9 and fixed plate 32 are rotatably connected by hinge 34, allowing the support block 9 to be rotated and its position changed. Support block 9 and control box 10 are fixedly connected by screws. Support block 9 and control box 10 move in the same direction. When support block 9 and control box 10 rotate outward, control box 10 is exposed, making it easy to inspect and maintain control box 10. Tightening the locking screw 91 locks support block 9 and abutment plate 33. Abutment plate 33 holds support block 9 in place, thus limiting support block 9.

[0029] In this embodiment, the sofa cover 21 is fitted on the outside of the corresponding sofa frame 1, and the backrest cover 22 is fitted on the outside of the corresponding supporting backrest 11. The sofa cover 21 and the backrest cover 22 are separate from the sofa frame 1, and the sofa cover 21 and the backrest cover 22 can be removed.

[0030] In this embodiment, wire holes 14 are provided on both the top and bottom surfaces of the sofa frame 1 to facilitate the passage of wires and make it easier to organize the wires.

[0031] In this embodiment, the sofa frame 1 includes a chaise lounge area a, a transition area b, a middle area c, a corner area d, and a side area e. The supporting wooden block 9 and the supporting adjustment component 3 are installed at the center position of the ground side of the corner area d. The sofa seat cushions 6 on the sofa frame 1 correspond one-to-one with the chaise lounge area a, the transition area b, the middle area c, the corner area d, and the side area e. The sofa seat cushions 6 are accurately distributed. The sofa frame 1 is provided with mounting holes 13 for installing the wireless charging module 8, which facilitates the accurate installation of the wireless charging module 8.

[0032] In this embodiment, support legs 12 are provided on the top surface and the ground of the sofa frame 1, and the support legs 12 serve to support the sofa frame 1.

[0033] In this embodiment, one end of the support pad 31 is bent, the fixing plate 32 is right-angled, the support block 9 is parallel to the support pad 31, the abutment plate 33 is a "U" shaped structure, the abutment plate 33 limits the support block 9, the hand-tightening locking screw 91 is fixed to the abutment plate 33 by the screw, and the hand-tightening locking screw 91 locks the support block 9 and the abutment plate 33.

[0034] In this embodiment, the control box 10 is equipped with a control circuit board. The control circuit board is equipped with a wireless charging module interface, an APP network pairing and remote control pairing interface, a wireless charging output interface, a DC power input interface, a cusp heating element interface, a middle heating element interface, a corner heating element interface, and an edge heating element interface. The wireless charging module interface, APP network pairing and remote control pairing interface, wireless charging output interface, DC power input interface, cusp heating element interface, middle heating element interface, corner heating element interface, and edge heating element interface use conventional components. The control circuit board is also combined with other conventional components to form an integrated board for controlling the heating element 7, the wireless charging module 8, and the network pairing button 5.

[0035] Working principle and usage process of this utility model:

[0036] When you need to heat up while resting on the sofa, you can control the heating element 7 by using the APP on the terminal, which works in conjunction with the control box 10 and the network button 5.

[0037] When the heating element 7 is turned on, it can heat the corresponding sofa seat cushion 6 to achieve the effect of heating and keeping warm;

[0038] When troubleshooting a fault in the control box 10, loosen the hand-tightening screw 91 and rotate the support block 9 outward around the hinge 34. The support block 9 and the control box 10 will be exposed, making it easier to troubleshoot the control box 10.

[0039] In summary, this application provides a sofa with a heating function. When the heating element 7 is turned on, it can heat the corresponding sofa seat cushion 6 to achieve the effects of heating and keeping warm. In addition, the supporting wooden block 9 and the control box 10 can be rotated outward to achieve the purpose of inspecting and maintaining the control box 10.

[0040] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sofa with a heating function, characterized in that: include The sofa assembly includes a fixedly connected sofa frame (1) and a supporting backrest (11), and a sewn-on sofa cover (21) and a backrest cover (22); The heating assembly includes a fixedly connected sofa seat cushion (6) and heating element (7), a control box (10) electrically connected to the heating element (7), a wireless charging module (8) electrically connected to the control box (10), and a network button (5) electrically connected to the control box (10). The wiring channel (4) is fixedly connected to the sofa frame (1) by screws; The support adjustment component (3) includes a support pad (31), a fixing plate (32) and abutment (33) connected to the support pad (31) by welding, a hinge (34) fixed to the fixing plate (32) by screws, and a support wooden block (9) fixed to the hinge (34) by screws. A hand-tightening locking screw (91) passes through one end of the support wooden block (9).

2. A sofa with heating function according to claim 1, characterized in that: The sofa cover (21) is fitted on the outside of the corresponding sofa frame (1), and the backrest cover (22) is fitted on the outside of the corresponding support backrest (11).

3. A sofa with a heating function according to claim 1, characterized in that: The sofa frame (1) has threading holes (14) on both the top and bottom surfaces.

4. A sofa with heating function according to claim 1, characterized in that: The sofa frame (1) includes a chaise lounge area a, a transition area b, a middle area c, a corner area d, and a side area e. The supporting wooden block (9) and the supporting adjustment component (3) are installed at the center position of the side of the ground in the corner area d.

5. A sofa with heating function according to claim 4, characterized in that: The sofa seat cushions (6) on the sofa frame (1) correspond one-to-one with the chaise longue area a, transition area b, middle area c, corner area d, and side area e. The sofa frame (1) is provided with mounting holes (13) for installing the wireless charging module (8).

6. A sofa with heating function according to claim 1, characterized in that: Support legs (12) are provided on the top and bottom surfaces of the sofa frame (1).

7. A sofa with heating function according to claim 1, characterized in that: One end of the support pad (31) is bent, the fixing plate (32) is right-angled, the support wooden block (9) is parallel to the support pad (31), the abutment plate (33) is a "U" shaped structure, and the hand-tightening screw (91) is fixed to the abutment plate (33) by screws.

8. A sofa with heating function according to claim 1, characterized in that: The control box (10) is equipped with a control circuit board, which includes a wireless charging module interface, an APP network pairing and remote control pairing interface, a wireless charging output interface, a DC power input interface, a cusp heating element interface, a center heating element interface, a corner heating element interface, and a side heating element interface.

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