Temperature-adjustable graphene heating deck chair

Abstract

The temperature-adjustable graphene heating deck chair comprises a fixed base, a supporting device is installed on the front portion of the upper end of the fixed base, a supporting frame is installed in the middle of the upper end of the fixed base, a second armrest seat is installed at the left end of the supporting frame, and a first armrest seat is installed at the right end of the supporting frame; a deck chair seat is installed at the upper end of the supporting frame, and a heating device is jointly installed at the upper end of the deck chair seat and the rear portion of the right end of the first armrest seat. The power connector on the controller is connected with an external power source, at the moment, the graphene heating piece can be started by the controller through the connecting line to conduct heating, when people lie on the deck chair, the body can be heated, then the comfort of the device is improved, the magnitude of input current can be controlled through an adjusting knob on the controller, and the device is convenient to use. The heating temperature of the graphene heating piece is controlled, the foot pad frame is clamped to the front portion of the upper end of the fixed base through the mounting groove, and therefore when people lie down, the feet can be supported.

Description

Technical Field

[0001] The utility model relates to the technical field of reclining chairs, in particular to a temperature-adjustable graphene heating reclining chair. Background Art

[0002] With the improvement of modern people's living standards, people's pursuit of quality of life has become higher and higher. Even when taking a short break, people also seek to enjoy more comfort and relaxation. In home life, the emergence of recliners has brought people more choices. It can be said that recliners are an important part of modern home life.

[0003] The existing patent (application number 202121111242.X) discloses a recliner, comprising a base and a recliner main body arranged on the base, the recliner main body comprising an overall frame and a seat cover wrapped outside the overall frame, the overall frame comprising a seat cushion frame fixed on the base, and a backrest frame hinged at the rear end of the seat cushion frame, and a telescopic cylinder for controlling the angle of the backrest frame is provided between the backrest frame and the seat cushion frame.

[0004] Existing recliners do not have a heating function, especially when the temperature is low, people lying on the recliners will inevitably feel cold, which not only affects the comfort of the recliners, but also easily causes people to catch a cold, especially when people fall asleep on the recliners. Utility Model Content

[0005] The main purpose of the utility model is to provide a temperature-adjustable graphene heating reclining chair, which can effectively solve the problem that the reclining chair does not have a heating function.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A temperature-adjustable graphene heated recliner comprises a fixed base, a supporting device is installed at the front of the upper end of the fixed base, a supporting frame is installed at the middle of the upper end of the fixed base, a No. 2 armrest is installed at the left end of the supporting frame, a No. 1 armrest is installed at the right end of the supporting frame, a recliner seat is installed at the upper end of the supporting frame, and a heating device is installed together at the upper end of the recliner seat and the rear of the right end of the No. 1 armrest.

[0008] Preferably, the heating device includes a graphene heating sheet and a controller, a heat insulating layer is installed at the lower end of the graphene heating sheet, a cushion is installed at the upper end of the graphene heating sheet, a connecting line is installed between the graphene heating sheet and the controller, a group of power connectors are installed at the lower right end of the controller, an adjustment knob is installed at the upper right end of the controller, the controller is installed at the rear right end of the first armrest, and the graphene heating sheet is installed at the upper end of the recliner seat. The power connector on the controller is connected to an external power source, at which time the graphene heating sheet can be started to generate heat through the controller through the connecting line, so that people can be heated when lying on the recliner, thereby improving the comfort of the device, and the input current can be controlled by the adjustment knob on the controller, thereby controlling the heating temperature of the graphene heating sheet.

[0009] Preferably, the support device includes a footrest, two mounting grooves are formed at the front of the upper end of the fixed base, a clamping groove is formed at the rear of the upper end of the fixed base, and the footrest is mounted at the front of the upper end of the fixed base through the mounting grooves. The footrest is clamped to the front of the upper end of the fixed base by the mounting grooves, so that when people lie down, their feet can be supported, further improving the comfort of the device, and when the footrest is not in use, it can be placed in the clamping groove for storage.

[0010] Preferably, a storage box is installed at the front right end of the first armrest, a storage box is installed at the middle left end of the second armrest, and a cup holder is installed at the front left end of the second armrest. The storage box on the second armrest can hold some sundries, such as mobile phones, snacks, etc., the cup holder can hold water cups or drinks, and the storage box on the first armrest can hold some newspapers, books, etc. for reading, so that the recliner is more comfortable and convenient to use.

[0011] Preferably, the graphene heating sheet is electrically connected to the controller via a connecting wire.

[0012] Preferably, the footrest and the slot are both U-shaped.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Connect the power connector on the controller on the heating device to the external power supply. At this time, the graphene heating sheet can be started by the connecting line through the controller. The graphene heating sheet is a device that uses the special properties of graphene materials to generate thermal energy. The principle of the graphene heating sheet is based on the electrothermal effect of graphene. When current passes through the graphene material, due to the high conductivity of graphene, electrical energy will be quickly converted into thermal energy. This electrothermal conversion effect can convert electrical energy into visible light and infrared radiation, thereby producing a thermal effect, so that when people lie on the recliner, the body can be heated, thereby improving the comfort of the device, and the input current can be controlled by the adjustment knob on the controller, thereby controlling the heating temperature of the graphene heating sheet, thereby improving the practicality of the device.

[0015] 2. The footrest on the supporting device is connected to the front upper end of the fixed base through the mounting groove, so that the feet of people can be supported when lying down, further improving the comfort of the device, and when the footrest is not in use, it can be placed in the slot for storage.

[0016] 3. The storage box on the second armrest seat can be used to place some sundries, such as mobile phones, snacks, etc., the cup holder can be used to place water cups or drinks, and the storage box on the first armrest seat can be used to place some newspapers, books, etc. for reading, making the recliner more comfortable and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a temperature-adjustable graphene heating recliner of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of a heating device of a temperature-adjustable graphene heated recliner of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of a supporting device of a temperature-adjustable graphene heating recliner of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the overall structure of armrest No. 1 and armrest No. 2 of a temperature-adjustable graphene heating recliner.

[0021] In the figure: 1. fixed base; 2. heating device; 3. supporting device; 4. armrest seat No. 1; 5. armrest seat No. 2; 6. supporting frame; 7. reclining chair seat; 20. graphene heating sheet; 21. controller; 22. seat cushion; 23. thermal insulation layer; 24. connecting line; 25. power connector; 26. adjusting knob; 30. footrest; 31. mounting slot; 32. card slot; 40. storage box; 41. cup holder; 42. storage box. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-4 As shown, a temperature-adjustable graphene heated recliner comprises a fixed base 1, a supporting device 3 is installed at the front upper end of the fixed base 1, a supporting frame 6 is installed at the middle upper end of the fixed base 1, a No. 2 armrest seat 5 is installed at the left end of the supporting frame 6, a No. 1 armrest seat 4 is installed at the right end of the supporting frame 6, a recliner seat 7 is installed at the upper end of the supporting frame 6, and a heating device 2 is installed together at the upper end of the recliner seat 7 and the rear right end of the No. 1 armrest seat 4.

[0026] The heating device 2 includes a graphene heating sheet 20 and a controller 21. A heat insulating layer 23 is installed at the lower end of the graphene heating sheet 20, a cushion 22 is installed at the upper end of the graphene heating sheet 20, a connecting line 24 is installed between the graphene heating sheet 20 and the controller 21, a group of power connectors 25 are installed at the lower right end of the controller 21, and an adjustment knob 26 is installed at the upper right end of the controller 21. The controller 21 is installed at the rear right end of the first armrest seat 4, and the graphene heating sheet 20 is installed at the upper end of the reclining seat 7; the graphene heating sheet 20 is electrically connected to the controller 21 through the connecting line 24. The power connector 25 on the controller 21 is connected to an external power source. At this time, the graphene heating sheet 20 can be started to heat up through the controller 21 through the connecting line 24, so that when people lie on the reclining chair, their bodies can be heated, thereby improving the comfort of the device, and the input current can be controlled by the adjusting knob 26 on the controller 21, thereby controlling the heating temperature of the graphene heating sheet 20.

[0027] The supporting device 3 includes a footrest 30. Two mounting grooves 31 are formed at the front of the upper end of the fixed base 1. A clamping groove 32 is formed at the rear of the upper end of the fixed base 1. The footrest 30 is mounted at the front of the upper end of the fixed base 1 through the mounting grooves 31. The footrest 30 and the clamping groove 32 are both U-shaped. The footrest 30 is clamped at the front of the upper end of the fixed base 1 through the mounting grooves 31, so that when people lie down, their feet can be supported, further improving the comfort of the device. When the footrest 30 is not in use, it can be placed in the clamping groove 32 for storage.

[0028] A storage box 42 is installed at the front right end of the first armrest seat 4, a storage box 40 is installed at the middle left end of the second armrest seat 5, and a cup holder 41 is installed at the front left end of the second armrest seat 5. The storage box 40 on the second armrest seat 5 can be used to place some sundries, such as mobile phones, snacks, etc., and the cup holder 41 can be used to place water cups or drinks. The storage box 42 of the first armrest seat 4 can be used to place some newspapers, books, etc. for reading, so that the recliner is more comfortable and convenient to use.

[0029] It should be noted that the utility model is a temperature-adjustable graphene heated reclining chair, in which the footrest 30 on the supporting device 3 is connected to the upper front part of the fixed base 1 by the mounting groove 31, so that when people lie down, their feet can be supported, further improving the comfort of the device, and when the footrest 30 is not in use, it can be placed in the card slot 32 for storage, and the storage box 40 on the second armrest seat 5 can be used to place some sundries, such as mobile phones, snacks, etc., and the cup holder 41 can be used to place water cups or drinks, and the storage box 42 of the first armrest seat 4 can be used to place some newspapers, books, etc. for reading, so that the reclining chair is more comfortable and convenient to use. When it is in winter and the temperature is low, the power connector 2 on the controller 21 on the heating device 2 can be used to heat the reclining chair 2. 5 is connected to an external power source. At this time, the graphene heating sheet 20 can be started by the connection line 24 through the controller 21. The graphene heating sheet 20 is a device that generates heat energy by utilizing the special properties of graphene materials. The principle of the graphene heating sheet 20 is based on the electrothermal effect of graphene. When current passes through the graphene material, due to the high conductivity of graphene, electrical energy will be quickly converted into thermal energy. This electrothermal conversion effect can convert electrical energy into visible light and infrared radiation, thereby generating a thermal effect, so that when people lie on the recliner, their bodies can be heated, thereby improving the comfort of the device, and the input current can be controlled by the adjustment knob 26 on the controller 21, thereby controlling the heating temperature of the graphene heating sheet 20, thereby improving the practicality of the device.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A temperature-adjustable graphene heated recliner, comprising a fixed base (1), characterized in that: A supporting device (3) is installed at the front of the upper end of the fixed base (1), a supporting frame (6) is installed at the middle of the upper end of the fixed base (1), a No. 2 armrest seat (5) is installed at the left end of the supporting frame (6), a No. 1 armrest seat (4) is installed at the right end of the supporting frame (6), a reclining chair seat (7) is installed at the upper end of the supporting frame (6), and a heating device (2) is installed at the upper end of the reclining chair seat (7) and the rear right end of the No. 1 armrest seat (4).

2. The temperature-adjustable graphene heated recliner according to claim 1, characterized in that: The heating device (2) comprises a graphene heating sheet (20) and a controller (21); a heat insulating layer (23) is installed at the lower end of the graphene heating sheet (20); a seat cushion (22) is installed at the upper end of the graphene heating sheet (20); a connecting line (24) is installed between the graphene heating sheet (20) and the controller (21); a group of power connectors (25) are installed at the lower right end of the controller (21); an adjustment knob (26) is installed at the upper right end of the controller (21); the controller (21) is installed at the rear right end of the first armrest seat (4); and the graphene heating sheet (20) is installed at the upper end of the reclining chair seat (7).

3. The temperature-adjustable graphene heated recliner according to claim 1, characterized in that: The supporting device (3) comprises a footrest (30), two mounting grooves (31) are formed at the front upper end of the fixed base (1), a clamping groove (32) is formed at the rear upper end of the fixed base (1), and the footrest (30) is mounted at the front upper end of the fixed base (1) via the mounting grooves (31).

4. The temperature-adjustable graphene heated recliner according to claim 1, characterized in that: A storage box (42) is installed at the front right end of the first armrest seat (4), a storage box (40) is installed at the middle left end of the second armrest seat (5), and a cup holder (41) is installed at the front left end of the second armrest seat (5).

5. The temperature-adjustable graphene heated recliner according to claim 2, characterized in that: The graphene heating sheet (20) is electrically connected to the controller (21) via a connecting line (24).

6. The temperature-adjustable graphene heated recliner according to claim 3, characterized in that: The footrest (30) and the slot (32) are both U-shaped.

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