Office sofa with lifting function

Abstract

The utility model discloses an office sofa with a lifting function, which comprises a sofa seat plate and a sofa backrest, the sofa seat plate and the sofa backrest form a sofa main body, a cavity is arranged inside the sofa main body, a temperature control component is arranged inside the cavity, an L-shaped plate is fixedly connected inside the cavity, a plurality of groups of through holes are arranged on the L-shaped plate, and the through holes are communicated with the cavity. The L-shaped plate is fixedly connected with a breathable cushion, and the sofa seat plate is movably connected with two groups of sofa armrests; the sofa seat plate and the sofa backrest are matched for use to form the sofa main body, the cavity is formed in the sofa main body, and the temperature control component is arranged in the cavity, so that the temperature of the sofa can be flexibly adjusted by utilizing the matched use of the heating wire and the mute fan when the sofa is used; the sofa has a good ventilation effect, so that the use comfort of the sofa is remarkably improved, the effect of relieving the fatigue of workers can be achieved, and the working efficiency of the workers can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sofas, in particular to an office sofa with a lifting function. Background Art

[0002] Office sofas refer to sofas used in business places such as offices and conference rooms. They are usually simple and elegant in design, highly functional, and focus on comfort and ergonomics. They are mainly made of leather and fabric, with a stable and durable structure. They can meet the needs of business negotiations, rest and relaxation, and improve the quality of the office environment.

[0003] After searching, a utility model patent with patent publication number CN216534617U discloses an office sofa with a lifting function, including a sofa backrest, sofa armrests and a sofa base, and is characterized in that it also includes a vertical plate, a guide rail, a lifting platform and a desk board. The vertical plate is fixed in the mounting groove of the sofa armrest, and the lifting platform is movably set on the vertical plate. The lifting platform is connected to a driving structure that can drive it to move up and down. The lifting platform and one end of the desk board are hinged, and the other end of the desk board is detachably connected to the sofa base through a quick clamp. The lifting platform also has a support block for cooperating with the desk board.

[0004] However, the above design still has some shortcomings. The sofa in the above design is not ideal for user comfort. Its breathability and ventilation mainly rely on the material itself, and it does not have active ventilation function. Especially when used in high temperature environments, it is easy to cause users to sweat, affecting comfort. The lack of heating function makes the surface feel cold when used in low temperatures, which also reduces the user's comfort experience. Utility Model Content

[0005] The purpose of the present invention is to provide an office sofa with a lifting function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an office sofa with a lifting function, comprising a sofa seat and a sofa backrest, the sofa seat and the sofa backrest forming a sofa body, a cavity being opened inside the sofa body, a temperature control component being arranged inside the cavity, an L-shaped plate being fixedly connected to the interior of the cavity, a plurality of through holes being opened on the L-shaped plate, a breathable seat cushion being fixedly connected to the L-shaped plate, two groups of sofa armrests being movably connected to the sofa seat, a support base being arranged below the sofa seat, and a lifting component for adjusting the height of the sofa seat being arranged on the support base.

[0007] The temperature control component includes a plurality of groups of heating wires fixedly connected to the inside of the cavity, the heating wires are evenly distributed inside the cavity, and a temperature sensor is fixedly connected to the inside of the cavity.

[0008] Among them, two groups of installation ports connected to the cavity are opened on the back of the sofa backrest, and a silent fan is fixedly connected to the inside of each group of the installation ports. A dustproof net is fixedly connected to the back of the sofa backrest.

[0009] The upper end surface of the support seat is provided with a mounting groove, and the lifting assembly includes an electric telescopic rod fixedly connected to the inside of the mounting groove, and the top end of the electric telescopic rod is fixedly connected to the lower end surface of the sofa seat.

[0010] The upper end surface of the support seat is provided with a plurality of guide holes, the interior of each group of guide holes is slidably connected to a support rod, and the top end of each group of support rods is fixedly connected to the lower end surface of the sofa seat.

[0011] Wherein, the lower end surface of the sofa seat is fixedly connected with a protective cover that matches the support seat, and the support seat is arranged inside the protective cover.

[0012] Wherein, the lower end surface of the support seat is fixedly connected to multiple groups of bases, and a control panel is fixedly connected to one of the sofa armrests.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model comprises a sofa seat and a sofa backrest, which are used in conjunction with each other to form a sofa body. A cavity is provided inside the sofa body, and a temperature control component is provided inside the cavity. When in use, the temperature of the sofa can be flexibly adjusted by using a heating wire and a silent fan in conjunction with each other, and the sofa has a good ventilation effect, thereby significantly improving the comfort of using the sofa, relieving the fatigue of the staff, improving the work efficiency of the staff, and being conducive to office use. The lifting component is provided, and the support base and the electric telescopic rod are used in conjunction to push the sofa seat to move up and down to adjust its use height, so that the sofa can be suitable for users of different heights, further improving its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an office sofa with a lifting function according to the present utility model;

[0016] Figure 2 This is a bottom view of a sofa seat in an office sofa with a lifting function according to the present invention;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a support seat in an office sofa with a lifting function according to the present invention;

[0018] Figure 4This is a cross-sectional view of an office sofa with a lifting function according to the present invention.

[0019] In the figure: 1. Sofa seat; 2. Sofa backrest; 3. Sofa armrest; 4. Breathable seat cushion; 5. Control panel; 6. Cavity; 7. Heating wire; 8. Silent fan; 9. Temperature sensor; 10. Dustproof net; 11. Support base; 12. Base; 13. Mounting slot; 14. Guide hole; 15. Electric telescopic rod; 16. Support rod; 17. Protective cover; 18. L-shaped plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: an office sofa with a lifting function, comprising a sofa seat 1 and a sofa backrest 2, the sofa seat 1 and the sofa backrest 2 forming a sofa body, a cavity 6 being provided inside the sofa body, a temperature control component being provided inside the cavity 6, the temperature control component being provided can heat and ventilate the sofa to improve the comfort of using the sofa, an L-shaped plate 18 being fixedly connected to the interior of the cavity 6, a plurality of through holes being provided on the L-shaped plate 18, a breathable seat cushion 4 being fixedly connected to the L-shaped plate 18, the L-shaped plate 18 being provided with a supporting function, and the through holes provided on the L-shaped plate 18 can enable the L-shaped plate 18 to have good ventilation and air permeability The breathable seat cushion 4 can further improve its comfort of use. Two sets of sofa armrests 3 are movably connected to the sofa seat plate 1. The set sofa armrests 3 can provide support on the sides of the sofa. By movably connecting them, they can be freely pulled outward to keep them level with the sofa seat plate 1 to facilitate the user to sleep and rest. A support seat 11 is provided under the sofa seat plate 1, and a lifting component for adjusting the height of the sofa seat plate 1 is provided on the support seat 11. The set support seat 11 can support and fix the sofa seat plate 1, and the set lifting component can flexibly adjust the height of the sofa seat plate 1 to fully meet the usage needs of different people.

[0022] Among them, the temperature control component includes multiple groups of heating wires 7 fixedly connected to the inside of the cavity 6, the heating wires 7 are evenly distributed inside the cavity 6, and a temperature sensor 9 is fixedly connected to the inside of the cavity 6. The set heating wires 7 can provide heat inside the sofa to heat it, which is beneficial for use when the temperature is low and can improve the comfort of the sofa. The set temperature sensor 9 can monitor the internal temperature of the sofa in real time to ensure its safety in use.

[0023] Among them, two groups of mounting ports connected to the cavity 6 are opened on the back of the sofa backrest 2, and a silent fan 8 is fixedly connected to the inside of each group of mounting ports. A dustproof net 10 is fixedly connected to the back of the sofa backrest 2. The set silent fan 8 can accelerate the air circulation speed between the inside of the sofa and the outside world, so that it has a better ventilation effect to improve the comfort of use. The set dustproof net 10 can prevent external dust from entering the interior of the sofa.

[0024] Among them, the upper end surface of the support seat 11 is provided with a mounting groove 13, and the lifting assembly includes an electric telescopic rod 15 fixedly connected to the inside of the mounting groove 13, and the top of the electric telescopic rod 15 is fixedly connected to the lower end surface of the sofa seat 1. When in use, the electric telescopic rod 15 can be used to push the sofa seat 1 upward to adjust its usage height.

[0025] Among them, the upper end surface of the support seat 11 is provided with multiple groups of guide holes 14, and the interior of each group of guide holes 14 is slidably connected to a support rod 16, and the top end of each group of support rods 16 is fixedly connected to the lower end surface of the sofa seat 1. The guide holes 14 and the support rods 16 can provide better support for the sofa seat 1, so that it can ensure stability.

[0026] Among them, the lower end surface of the sofa seat 1 is fixedly connected with a protective cover 17 that matches the support seat 11. The support seat 11 is arranged inside the protective cover 17. The protective cover 17 can shield the support seat 11 below the sofa seat 1, making the sofa more beautiful.

[0027] Among them, the lower end surface of the support seat 11 is fixedly connected to multiple groups of bases 12, and a control panel 5 is fixedly connected to one of the sofa armrests 3. The provided base 12 can make the sofa placed stably, and the sofa can be easily operated through the control panel 5.

[0028] Working principle: When in use, the sofa can be placed in the use position. During use, by connecting it to the power supply, the sofa can have the functions of heating, ventilation and height adjustment. During specific use, if the temperature of the sofa needs to be increased, the heating wire 7 can be started, and the heating wire 7 can be used to provide heat inside the sofa to heat the sofa. When the sofa needs to be ventilated, the silent fan 8 can be started. The silent fan 8 can accelerate the air circulation speed between the inside of the sofa and the outside world to improve the ventilation effect of the sofa and make it more comfortable. When the height of the sofa needs to be adjusted, the electric telescopic rod 15 can be started, and the electric telescopic rod 15 can be used to push the sofa seat 1 upward to complete the adjustment of its height for easy use.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An office sofa with a lifting function, comprising a sofa seat (1) and a sofa backrest (2), wherein the sofa seat (1) and the sofa backrest (2) constitute a sofa body, characterized in that: A cavity (6) is provided inside the sofa body, a temperature control component is provided inside the cavity (6), an L-shaped plate (18) is fixedly connected to the inside of the cavity (6), a plurality of through holes are provided on the L-shaped plate (18), a breathable seat cushion (4) is fixedly connected to the L-shaped plate (18), two groups of sofa armrests (3) are movably connected to the sofa seat (1), a support seat (11) is provided below the sofa seat (1), and a lifting component for adjusting the height of the sofa seat (1) is provided on the support seat (11).

2. The office sofa with lifting function according to claim 1, characterized in that: The temperature control component comprises a plurality of groups of heating wires (7) fixedly connected to the interior of the cavity (6); the heating wires (7) are evenly distributed inside the cavity (6); and a temperature sensor (9) is fixedly connected to the interior of the cavity (6).

3. The office sofa with lifting function according to claim 2, characterized in that: The back of the sofa backrest (2) is provided with two groups of mounting openings communicating with the cavity (6), each group of the mounting openings is fixedly connected to a silent fan (8), and the back of the sofa backrest (2) is fixedly connected to a dustproof net (10).

4. The office sofa with lifting function according to claim 1, characterized in that: The upper end surface of the support seat (11) is provided with a mounting groove (13), and the lifting assembly includes an electric telescopic rod (15) fixedly connected to the inside of the mounting groove (13), and the top end of the electric telescopic rod (15) is fixedly connected to the lower end surface of the sofa seat (1).

5. The office sofa with lifting function according to claim 4, characterized in that: The upper end surface of the support seat (11) is provided with a plurality of guide holes (14), the interior of each group of guide holes (14) is slidably connected to a support rod (16), and the top end of each group of support rods (16) is fixedly connected to the lower end surface of the sofa seat (1).

6. The office sofa with lifting function according to claim 1, characterized in that: The lower end surface of the sofa seat (1) is fixedly connected with a protective cover (17) that matches the support seat (11), and the support seat (11) is arranged inside the protective cover (17).

7. The office sofa with lifting function according to claim 1, characterized in that: The lower end surface of the support seat (11) is fixedly connected to a plurality of bases (12), and a control panel (5) is fixedly connected to one of the sofa armrests (3).

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