Multifunctional tea table with adjustable height
By designing an adjustable-height foot warmer and an extendable tabletop on the coffee table, the problems of rapid heat loss and non-adjustable tabletops in existing coffee tables are solved, achieving better heating effect and flexible use.
Patent Information
- Application Number
- CN202422396989.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-09-29
AI Technical Summary
Existing coffee tables have ventilation slots that are directly exposed to the outside, resulting in rapid heat loss and poor heating effect. In addition, the tabletop size is fixed and cannot be adjusted according to actual needs, which limits the flexibility and versatility of use.
A height-adjustable, multi-functional coffee table has been designed, equipped with a foot dryer and an extendable tabletop. The foot dryer is hidden within a U-shaped structure, and the heating mechanism is adjustable. The tabletop is connected via a lifting mechanism, and the sides of the tabletop can slide and extend. An internal storage area is included to make full use of the space.
The foot warmer has improved heat retention, and the table height and area are adjustable, increasing its flexibility and versatility to meet different heating and storage needs.
Smart Images

Figure CN223529102U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coffee table technology, and in particular to a multifunctional coffee table with adjustable height. Background Technology
[0002] With the improvement of living standards and the increasing diversification of home environments, coffee tables, as an important piece of furniture in family life, are constantly being innovated and developed in terms of function and design.
[0003] A search revealed that Chinese utility model patent CN221382871 U describes a multifunctional coffee table with warm feet, comprising a base and a tabletop. A heating component is located at the center of the upper surface of the base. The heating component includes a heating box located on the upper surface of the base, surrounded by a heat insulation cover. The heat insulation cover on the left and right sides has exhaust slots corresponding to the exhaust vents. When using the coffee table, the user first adjusts the height of the tabletop using an electric push rod according to their needs. Then, the fan and heating wire are activated to draw in outside air into the heating chamber, heat it, and then exhaust it, forming hot air that heats the surrounding environment, thus warming the feet of users sitting around the coffee table.
[0004] Regarding the aforementioned prior art, the inventor believes that the direct exposure of the exhaust vents to the outside may lead to rapid heat loss and poor heating effect. In addition, the fixed size of the coffee table's tabletop cannot be adjusted according to actual needs, which limits its flexibility and versatility.
[0005] Against this backdrop, this utility model proposes a coffee table product that integrates multiple functions such as heating, storage, height adjustment, and desktop area expansion to solve the above problems. Utility Model Content
[0006] In view of the above situation and to overcome the shortcomings of the prior art, this utility model provides a height-adjustable multifunctional coffee table to solve the above problems.
[0007] To achieve the above objectives, this utility model provides a height-adjustable multifunctional coffee table, comprising a coffee table body and a foot drying device installed on the coffee table body;
[0008] The main body of the coffee table includes a base, two uprights fixed on both sides of the base surface, and a coffee table surface set above the two uprights. The base is embedded with a bottom groove, and the two uprights are embedded with two side grooves. The two side grooves and the bottom groove form a U-shaped mounting groove for the foot drying device.
[0009] The foot drying device includes a base plate that is slidably disposed in the bottom groove, two side plates that are fixed on both sides of the base plate and slidably connected to the two side grooves, and an electric heating mechanism embedded in the base plate.
[0010] Preferably, the base plate has a groove embedded inside, the electric heating mechanism includes an electric heating wire fixedly installed in the groove, and a vent is provided through the top of the groove.
[0011] Preferably, the other end of the two side plates that are slidably connected to the side groove is connected by a baffle.
[0012] Preferably, the baffle is fixed with a controller, which is electrically connected to the heating wire.
[0013] Preferably, the tops of the two upright panels are connected by a top plate, and the top plate, the base, and the two upright panels constitute a storage area.
[0014] Preferably, a storage drawer is slidably installed within the storage area.
[0015] Preferably, the coffee table top and the base are connected by a liftable mechanism.
[0016] Preferably, the coffee table has extendable tabletops that slide on both sides of the tabletop.
[0017] Compared with the prior art, this utility model has the following advantages:
[0018] 1) This utility model coffee table is equipped with a foot-drying device, which is slidably installed in a U-shaped foot-drying device mounting groove. This makes it easy to hide and use, meeting the user's heating needs in different seasons. At the same time, the electric heating mechanism inside the foot-drying device is equipped with a controller, allowing users to easily adjust the heating power as needed and enjoy a comfortable heating experience.
[0019] 2) The coffee table of this utility model has a lifting mechanism connecting the tabletop and the base, which makes it easy to adjust the height of the tabletop. On the other hand, the two sides of the tabletop are also equipped with extendable tabletops. When it is necessary to increase the tabletop area, it can be achieved simply by sliding. It is very suitable for use in family gatherings or office settings.
[0020] 3) This utility model coffee table also makes full use of the internal space by designing a storage area. The storage area is located between the top and bottom of the main body of the coffee table and is enclosed by the top plate, base and uprights, providing a spacious and concealed storage space for convenient storage of tea sets, books, magazines and other daily necessities. Attached Figure Description
[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0022] Figure 1This is a three-dimensional structural diagram of the present invention.
[0023] Figure 2 This is a schematic diagram of another three-dimensional structure of the present invention.
[0024] Figure 3 This is a schematic diagram of the mounting groove structure for the foot drying device of this utility model.
[0025] Figure 4 This is a cross-sectional structural diagram of the present invention.
[0026] Figure 5 This is another three-dimensional structural schematic diagram of the present utility model.
[0027] Figure 6 This is a schematic diagram of the foot drying device of this utility model.
[0028] In the diagram: 10. Main body of the coffee table; 101. Storage area; 102. Storage drawer; 11. Base; 12. Upright panel; 13. Coffee table top; 131. Telescopic tabletop; 132. Bolt; 14. Bottom groove; 15. Side groove; 16. Foot drying device mounting groove; 20. Foot drying device; 21. Base plate; 22. Side panel; 23. Heating mechanism; 231. Heating wire; 232. Controller; 24. Groove; 25. Ventilation opening; 26. Baffle; 27. Top plate; 3. Lifting mechanism. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-6 The specific embodiments of this utility model will be described in further detail.
[0030] like Figure 1-6 As shown, this utility model discloses a multi-functional coffee table with adjustable height, including a coffee table body 10 and a foot drying device 20 installed on the coffee table body 10;
[0031] The main body 10 of the coffee table includes a base 11, two uprights 12 fixed to both sides of the surface of the base 11, and a coffee tabletop 13 set above the two uprights 12. Figure 3 As shown, the base 11 is embedded with a bottom groove 14, and the two upright plates 12 are embedded with two side grooves 15. The two side grooves 15 and the bottom groove 14 form a U-shaped foot drying device mounting groove 16.
[0032] Specifically, the foot drying device 20 includes a base plate 21 slidably disposed in the bottom groove 14, two side plates 22 fixed on both sides of the base plate 21 and slidably connected to the two side grooves 15, and an electric heating mechanism 23 embedded in the base plate 21. Since the side plates 22 are slidably connected in the side grooves 15 and the base plate 21 is slidably connected in the bottom groove 14, when the foot drying device 20 is not in use, the foot drying device 20 can be slidably inserted into the foot drying device mounting groove 16 and hidden. When it is cold and foot drying is needed, the drying device 20 can be slid out and pulled out. Users can place their feet on the base plate 21 and use the electric heating mechanism 23 to heat them.
[0033] The base plate 21 has a recess 24 embedded inside. The electric heating mechanism 23 includes an electric heating wire 231 fixedly installed in the recess 24. A vent 25 is provided through the top of the recess 24. When in use, the user can place their feet on the surface of the base plate 21 and connect the external power supply of the electric heating wire 231. After the electric heating wire 231 is powered on, it heats up and the heat emitted flows out through the vent 25 to warm the feet.
[0034] like Figure 1 and Figure 4 As shown, the other end of the two side plates 22 that are slidably connected to the side groove 15 is connected by a baffle 26, making the pulled-out drying device 20 similar to the structure of an electric fire bucket. In this way, when warming up, the user can put their feet inside the drying device 20 and then cover the drying device 20 with a blanket or the like. Compared with the existing patent CN221382871 U which directly exposes the exhaust groove to the outside, the heat preservation effect is better, and the structure of the electric fire bucket can better prevent heat loss and is more energy-efficient.
[0035] Furthermore, to facilitate the adjustment of the power of the heating wire 231, a controller 232 is fixed to the baffle 26. The controller 232 is electrically connected to the heating wire 231. The controller 232 includes a knob for adjusting the temperature. By rotating it, the heating temperature of the heating wire 231 can be adjusted, which is convenient to use.
[0036] like Figure 3 As shown, the tops of the two upright panels 12 are connected by a top plate 27. The top plate 27, the base 11, and the two upright panels 12 constitute a storage area 101. The storage area 101 can be used to store tea sets, books, etc., thus maximizing the use of space.
[0037] Furthermore, a storage drawer 102 is slidably installed within the storage area 101.
[0038] In some embodiments, the coffee table top 13 and the base 11 are connected by a lifting mechanism 3, which allows for easy adjustment of the height of the coffee table top 13.
[0039] In some embodiments, extendable tabletops 131 are slidably provided on both sides of the coffee table surface 13. By extending the tabletops 131, the area of the coffee table surface 13 can be increased by sliding the extendable tabletops 131 outwards during use, making it convenient to use as an additional dining table when guests come over. Figure 5 As shown, the extended coffee table top 13 is threadedly connected with bolts 132 for securing the extended tabletop 131.
[0040] Working Principle: This utility model discloses a height-adjustable multifunctional coffee table, comprising a base 11, uprights 12, and a tabletop 13. The base 11 and uprights 12 form a U-shaped foot-warming device mounting groove 16, on which a foot-warming device 20 is slidably mounted. In cold weather, the foot-warming device 20 can be slid outwards for convenient use as an electric heater. In addition, the tops of the two uprights 12 are connected by a top plate 27. The top plate 27, the base 11, and the two uprights 12 constitute a storage area 101, which can be used to store tea sets, books, etc., making full use of space. Furthermore, the tabletop 13 and the base 11 are connected by a lifting mechanism 3, which facilitates the adjustment of the height of the tabletop 13. When the tabletop area needs to be increased, the user can pull out the extendable tabletop 131 from the side of the tabletop 13 and fix it with bolts 132, meeting the needs of family gatherings or office occasions.
[0041] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A height-adjustable multifunctional coffee table, characterized in that, Includes a coffee table body (10) and a foot drying device (20) installed on the coffee table body (10); The main body (10) of the coffee table includes a base (11), two upright plates (12) fixed on both sides of the surface of the base (11), and a coffee table surface (13) set above the two upright plates (12). The base (11) is embedded with a bottom groove (14), and the two upright plates (12) are embedded with two side grooves (15). The two side grooves (15) and the bottom groove (14) form a U-shaped foot drying device mounting groove (16). The foot drying device (20) includes a bottom plate (21) slidably disposed in the bottom groove (14), two side plates (22) fixed on both sides of the bottom plate (21) and slidably connected to the two side grooves (15), and an electric heating mechanism (23) embedded in the bottom plate (21).
2. The height-adjustable multifunctional coffee table according to claim 1, characterized in that, The base plate (21) has a groove (24) embedded inside, and the electric heating mechanism (23) includes an electric heating wire (231) fixedly installed in the groove (24). A vent (25) is provided through the top of the groove (24).
3. The height-adjustable multifunctional coffee table according to claim 2, characterized in that, The other end of the two side plates (22) that are slidably connected to the side groove (15) is connected by a baffle (26).
4. The height-adjustable multifunctional coffee table according to claim 3, characterized in that, The baffle (26) is fixed with a controller (232), which is electrically connected to the heating wire (231).
5. A height-adjustable multifunctional coffee table according to claim 1, characterized in that, The tops of the two uprights (12) are connected by a top plate (27), and the top plate (27), the base (11) and the two uprights (12) constitute a storage area (101).
6. A height-adjustable multifunctional coffee table according to claim 5, characterized in that, A storage drawer (102) is slidably installed in the storage area (101).
7. A height-adjustable multifunctional coffee table according to claim 1, characterized in that, The coffee table top (13) and the base (11) are connected by a lifting mechanism (3).
8. A height-adjustable multifunctional coffee table according to claim 1, characterized in that, Extendable tabletops (131) are slidably provided on both sides of the coffee table tabletop (13).
Citation Information
Patent Citations
Multifunctional tea table capable of warming feet
CN221382871U