Lazy table with heating function

Abstract

The lazy table with the heating function comprises a table top and table legs used for supporting the table top, a first groove is formed in the side wall of the table top, a heating assembly is installed in the first groove, the heating assembly comprises a heating wire, the two ends of the heating wire are installed on the two side walls in the first groove respectively, and the heating wire is arranged in the first groove. An impeller is arranged on the side, close to the bottom face of the first groove, of the electric heating wire and rotationally connected to the side wall of the first groove, a driving motor is installed in the first groove, an output shaft of the driving motor is fixedly connected with one end of the impeller, and an air inlet is formed in the side wall of the first groove and located in one side of the impeller. The lazy table with the heating function aims to solve the problems that in the prior art, an electric heater is arranged in an inner cavity of a table top to supply heat to a user, and a computer and a mobile phone are likely to be damaged after being located in a high-temperature environment for a long time; the temperature on the table top is difficult to effectively transfer to the body of the user exposed outside the quilt, and the heating effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of lazy tables, in particular to a lazy table with a heating function. Background Art

[0002] The lazy table is specially designed for users to play with laptops in bed. Put the lazy table next to your legs and put the computer on the table, and you can play with the computer in bed. This is convenient for some people who don't want to get up but want to play with the computer. However, the lazy tables on the market often lack effective heating solutions when dealing with the cold winter environment. The traditional heating equipment they use has problems such as poor safety and inconvenience.

[0003] For example, the patent number CN211533226U discloses a lazy table with both lighting and electric heating, including a desktop, a table lamp holder is fixedly arranged on the top of the desktop, a rotating shaft is rotatably arranged on the top of the table lamp holder, a table lamp is fixedly sleeved on the outer wall of the rotating shaft, an LED lamp tube is arranged in the inner cavity of the table lamp, and the LED lamp tube is electrically connected to an external power supply, a switch is installed on the side wall of the table lamp holder, and the switch is electrically connected to an external power supply, a table lamp plug is arranged on the side wall of the desktop, and the table lamp plug is arranged in a circular shape, and two groups of fixed blocks are respectively arranged at the bottom of the desktop, and the two groups of fixed blocks are plugged with a rotating shaft, and legs are respectively fixedly arranged at both ends of the rotating shaft, and a connecting column is fixedly connected between the two groups of legs. The above patent arranges an electric heater in the inner cavity of the desktop to provide heating through electricity, and arranges a table lamp on the top of the desktop to provide lighting.

[0004] In the above scheme, an electric heater is installed in the inner cavity of the desktop to provide heating for the user. However, electronic products such as computers and mobile phones are placed on the desktop. Computers and mobile phones may be damaged if they are exposed to high temperature for a long time. Moreover, most users lean on the bed to watch videos. The temperature on the desktop is difficult to be effectively transferred to the user's body exposed outside the quilt, and the heating effect is not good. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a lazy table with a heating function to solve the problem that in the prior art, an electric heater is arranged in the inner cavity of the desktop to heat the user, but electronic products such as computers and mobile phones are placed on the desktop, and the computers and mobile phones may be damaged if they are exposed to high temperature for a long time; and most users lean on the bed to watch videos, and the temperature on the desktop is difficult to be effectively transferred to the user's body exposed outside the quilt, resulting in a poor heating effect.

[0006] The utility model is realized by the following technical solutions:

[0007] A lazy table with a heating function comprises a table top and table legs for supporting the table top, a first groove is provided on the side wall of the table top, a heating component is installed in the first groove, the heating component comprises a heating wire, two ends of the heating wire are respectively installed on the two side walls in the first groove, an impeller is provided on the side of the heating wire close to the bottom surface of the first groove, the impeller is rotatably connected to the side wall of the first groove, a driving motor is installed in the first groove, the output shaft of the driving motor is fixedly connected to one end of the impeller, an air inlet is provided on the side wall of the first groove, and the air inlet is located on one side of the impeller.

[0008] Furthermore, an air guide plate is provided on a side of the heating wire away from the bottom surface of the first groove, and both ends of the air guide plate are fixedly connected to a first rotating shaft, which is rotatably connected to a side wall in the first groove.

[0009] Furthermore, there are multiple air guide plates, both ends of which are fixedly connected with a second rotating shaft, the second rotating shaft is located on the side of the air guide plate away from the bottom surface of the first groove, and a first connecting rod extending in a vertical direction is provided on the side of the air guide plate away from the bottom surface of the first groove, and the multiple second rotating shafts are rotatably connected to the first connecting rod.

[0010] Furthermore, the number of the table legs is four, and the four table legs are respectively installed at the four corners of the table top; the table legs include a second connecting rod and a third connecting rod both extending in the vertical direction, one end of the second connecting rod is fixedly connected to the bottom surface of the table top, and the other end is slidably connected to the third connecting rod, and the end of the third connecting rod close to the table top is connected to a locking assembly.

[0011] Furthermore, the locking assembly comprises an externally threaded tube with a notch, one end of the externally threaded tube with the notch faces the desktop, and the other end is fixedly connected to the third connecting rod, and a locking nut is sleeved on the externally threaded tube.

[0012] Furthermore, a ball screw is arranged between the second connecting rod and the table top, and ball seats are installed at the four corners of the bottom surface of the table top. A spherical groove is opened on the ball seat, and one end of the ball screw is fixedly connected to the second connecting rod, and the other end is rotatably connected in the spherical groove.

[0013] Furthermore, a first hinge is provided on a side of the ball head seat away from the desktop, and two sides of the first hinge are respectively fixedly connected to the bottom surface of the desktop and the side wall of the ball head seat.

[0014] Furthermore, the desktop includes a first connecting plate and a second connecting plate, a second hinge is provided between the first connecting plate and the second connecting plate, and two sides of the second hinge are fixedly connected to the first connecting plate and the second connecting plate respectively.

[0015] The beneficial effects of the utility model are:

[0016] The lazy table with heating function is made by placing the table legs on the bed with the opening of the first groove facing the user. When the user feels cold, the electric heating wire and the driving motor are connected to the power supply, the output shaft of the driving motor rotates and drives the impeller to rotate, and the air entering the first groove from the air inlet is discharged from the opening of the first groove during the rotation of the impeller. The discharged air flows through the electric heating wire and is mixed into warm air and blows toward the user, which can effectively transmit the warm air to the user's body exposed outside the quilt, and the heating effect is better than the existing technology. Because the first groove is opened at the edge of the desktop, the temperature on the desktop is lower than the existing technology, which reduces the risk of electronic products such as computers and mobile phones being damaged by high temperature.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0020] Figure 3 This is a schematic diagram of the structure of the bottom of the desktop of the utility model;

[0021] Figure 4 It is the front view of the utility model;

[0022] Figure 5 For this utility model Figure 4 Sectional view at AA in the middle;

[0023] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle.

[0024] In the figure:

[0025] 1. table top, 2. table legs, 3. first groove, 4. heating wire, 5. impeller, 6. driving motor, 7. air guide plate, 8. first rotating shaft, 9. second rotating shaft, 10. first connecting rod, 11. second connecting rod, 12. third connecting rod, 13. external threaded pipe, 14. locking nut, 15. ball screw, 16. ball seat, 17. spherical groove, 18. first hinge, 19. first connecting plate, 20. second connecting plate, 21. second hinge, 22. air inlet. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0031] See also Figure 1-6The utility model provides a technical solution: a lazy table with a heating function, comprising a desktop 1 and a table leg 2 for supporting the desktop 1, a first groove 3 is opened on the side wall of the desktop 1, a heating component is installed in the first groove 3, the heating component comprises a heating wire 4, both ends of the heating wire 4 are respectively installed on the two side walls in the first groove 3, an impeller 5 is arranged on the side of the heating wire 4 close to the bottom surface of the first groove 3, the impeller 5 is rotatably connected to the side wall of the first groove 3, a driving motor 6 is installed in the first groove 3, the output shaft of the driving motor 6 is fixedly connected to one end of the impeller 5, an air inlet 22 is opened on the side wall of the first groove 3, and the air inlet 22 is located on one side of the impeller 5.

[0032] In this solution: the model of the heating wire 4 is Ni60Cr15, and the model of the driving motor 6 is 35HN74-2-15 (XS); when using the lazy table, put the table legs 2 on the bed, with the opening of the first groove 3 facing the user. When the user feels cold, connect the heating wire 4 and the driving motor 6 to the power supply, and the output shaft of the driving motor 6 rotates and drives the impeller 5 to rotate. The air entering the first groove 3 from the air inlet 22 is discharged from the opening of the first groove 3 during the rotation of the impeller 5. The discharged air flows through the heating wire 4 and is mixed into warm air and blows toward the user. The warm air can be effectively transmitted to the user's body exposed outside the quilt, and the heating effect is better than that of the prior art. Since the first groove 3 is opened at the edge of the desktop 1, the temperature on the desktop 1 is lower than that of the prior art, which reduces the risk of damage to electronic products such as computers and mobile phones due to high temperatures.

[0033] In this embodiment: an air guide plate 7 is provided on the side of the heating wire 4 away from the bottom surface of the first groove 3 , and both ends of the air guide plate 7 are fixedly connected with a first rotating shaft 8 , which is rotatably connected to the side wall in the first groove 3 .

[0034] In this solution, an air guide plate 7 is provided at the opening of the first groove 3. The user pushes the air guide plate 7 to rotate the first rotating shaft 8 in the first groove 3, so that the angle of the air guide plate 7 can be adjusted, and the warm air in the first groove 3 can be blown out according to the angle set by the user.

[0035] In the present embodiment: the number of the air guide plates 7 is multiple, and both ends of the multiple air guide plates 7 are fixedly connected with a second rotating shaft 9, the second rotating shaft 9 is located on the side of the air guide plate 7 away from the bottom surface of the first groove 3, and the side of the air guide plate 7 away from the bottom surface of the first groove 3 is provided with a first connecting rod 10 extending in a vertical direction, and the multiple second rotating shafts 9 are rotatably connected to the first connecting rod 10.

[0036] In this solution: multiple air guide plates 7 are connected by a first connecting rod 10. When one of the air guide plates is pushed, the angles of the remaining air guide plates 7 are adjusted together under the pull of the first connecting rod 10, so that the hot air in the first groove 3 can be better blown out according to the angle set by the user.

[0037] In this embodiment: the number of the table legs 2 is four, and the four table legs 2 are respectively installed at the four corners of the table top 1; the table legs 2 include a second connecting rod 11 and a third connecting rod 12 both extending in the vertical direction, one end of the second connecting rod 11 is fixedly connected to the bottom surface of the table top 1, and the other end is slidably connected to the third connecting rod 12, and the end of the third connecting rod 12 close to the table top 1 is connected to a locking assembly.

[0038] In this solution, the heights of the four corners of the desktop 1 are adjusted by four table legs 2 and locked by a locking assembly, which is suitable for users of different heights or the same user in different postures.

[0039] In this embodiment, the locking assembly includes a notched external threaded tube 13 , one notched end of the external threaded tube 13 faces the desktop 1 , and the other end is fixedly connected to the third connecting rod 12 , and a locking nut 14 is sleeved on the external threaded tube 13 .

[0040] In this solution, when adjusting the height of the table leg 2, first loosen the locking nut 14, and when the second connecting rod 11 and the third connecting rod 12 are adjusted to a suitable height, tighten the locking nut 14 on the notched external threaded tube 13.

[0041] In this embodiment: a ball screw 15 is arranged between the second connecting rod 11 and the table top 1, and ball head seats 16 are installed at the four corners of the bottom surface of the table top 1. A spherical groove 17 is opened on the ball head seat 16, and one end of the ball screw 15 is fixedly connected to the second connecting rod 11, and the other end is rotatably connected in the spherical groove 17.

[0042] In this solution, a ball screw 15 is arranged between the second connecting rod 11 and the desktop 1, and ball seats 16 are installed at the four corners of the bottom surface of the desktop 1. One end of the ball screw 15 is fixedly connected to the second connecting rod 11, and the other end is rotatably connected to the spherical groove 17. The angle between the second connecting rod 11 and the desktop 1 can be adjusted to a greater extent, which is convenient for users to watch the computer screen in different lying positions.

[0043] In this embodiment: a first hinge 18 is provided on a side of the ball head seat 16 away from the desktop 1 , and two sides of the first hinge 18 are fixedly connected to the bottom surface of the desktop 1 and the side wall of the ball head seat 16 respectively.

[0044] In this solution, the bottom surface of the table top 1 and the side wall of the ball head seat 16 are connected by the first hinge 18, so that the table legs 2 can be folded on the bottom surface of the table top 1, reducing the floor space of the lazy table when not in use and saving space on the bed.

[0045] In this embodiment: the desktop 1 includes a first connecting plate 19 and a second connecting plate 20, a second hinge 21 is provided between the first connecting plate 19 and the second connecting plate 20, and two sides of the second hinge 21 are fixedly connected to the first connecting plate 19 and the second connecting plate 20 respectively.

[0046] In this solution, the first connecting plate 19 and the second connecting plate 20 are connected by the second hinge 21, so that the desktop 1 can be folded, further reducing the floor space of the lazy table when not in use, and saving space on the bed.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lazy table with a heating function, comprising a tabletop (1) and table legs (2) for supporting the tabletop (1), characterized in that: A first groove (3) is provided on the side wall of the table top (1), a heating component is installed in the first groove (3), the heating component comprises a heating wire (4), two ends of the heating wire (4) are respectively installed on the two side walls in the first groove (3), an impeller (5) is provided on the side of the heating wire (4) close to the bottom surface of the first groove (3), the impeller (5) is rotatably connected to the side wall of the first groove (3), a driving motor (6) is installed in the first groove (3), the output shaft of the driving motor (6) is fixedly connected to one end of the impeller (5), an air inlet (22) is provided on the side wall of the first groove (3), and the air inlet (22) is located on one side of the impeller (5).

2. The lazy table with heating function according to claim 1 is characterized in that: A wind deflector (7) is provided on the side of the heating wire (4) away from the bottom surface of the first groove (3), and the two ends of the wind deflector (7) are fixedly connected to a first rotating shaft (8), and the first rotating shaft (8) is rotatably connected to the side wall in the first groove (3).

3. The lazy table with heating function according to claim 2 is characterized in that: There are multiple air guide plates (7), both ends of each of the multiple air guide plates (7) are fixedly connected with a second rotating shaft (9), the second rotating shaft (9) is located on the side of the air guide plate (7) away from the bottom surface of the first groove (3), and a first connecting rod (10) extending in a vertical direction is provided on the side of the air guide plate (7) away from the bottom surface of the first groove (3), and the multiple second rotating shafts (9) are rotatably connected to the first connecting rod (10).

4. The lazy table with heating function according to claim 1 is characterized in that: The number of the table legs (2) is four, and the four table legs (2) are respectively installed at the four corners of the table top (1); the table legs (2) include a second connecting rod (11) and a third connecting rod (12) both extending in the vertical direction, one end of the second connecting rod (11) is fixedly connected to the bottom surface of the table top (1), and the other end is slidably connected to the third connecting rod (12), and the end of the third connecting rod (12) close to the table top (1) is connected to a locking assembly.

5. The lazy table with heating function according to claim 4 is characterized in that: The locking assembly comprises an externally threaded tube (13) with a notch, wherein one end of the externally threaded tube (13) with a notch faces the desktop (1) and the other end is fixedly connected to the third connecting rod (12), and a locking nut (14) is sleeved on the externally threaded tube (13).

6. The lazy table with heating function according to claim 4 is characterized in that: A ball screw (15) is arranged between the second connecting rod (11) and the table top (1); ball seats (16) are installed at the four corners of the bottom surface of the table top (1); a spherical groove (17) is provided on the ball seat (16); one end of the ball screw (15) is fixedly connected to the second connecting rod (11), and the other end is rotatably connected in the spherical groove (17).

7. The lazy table with heating function according to claim 6 is characterized in that: A first hinge (18) is provided on the side of the ball head seat (16) away from the desktop (1), and two sides of the first hinge (18) are respectively fixedly connected to the bottom surface of the desktop (1) and the side wall of the ball head seat (16).

8. The lazy table with heating function according to claim 1, characterized in that: The table top (1) comprises a first connecting plate (19) and a second connecting plate (20), a second hinge (21) is arranged between the first connecting plate (19) and the second connecting plate (20), and two sides of the second hinge (21) are respectively fixedly connected to the first connecting plate (19) and the second connecting plate (20).

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