Liftable automatic rotary dining table

Abstract

The utility model discloses a liftable automatic rotary dining table which comprises a table base and four supporting legs fixedly arranged on the outer side of the table base, a lifting groove is formed in the top end of the table base, a lifting mechanism used for adjusting the height of the dining table is fixedly installed at the bottom of the inner wall of the lifting groove, and a lifting bottom table is installed on the lifting mechanism. According to the liftable automatic rotary dining table, the rotary dining table is driven by one motor, automatic reverse rotation of the inner dining table board and the outer dining table board can be achieved at the same time, rotation is sufficient, and the dining table board can be driven by the motor to rotate, so that the dining table board is convenient to use. The dining table can solve the problem that an outer dining table cannot rotate when many dinner plates exist, rotation is stable, dining of a user is facilitated, the lifting mechanism is additionally arranged at the bottom of the dining table, the height of the dining table can be manually adjusted according to the dining requirement of the user, adjustment is flexible and stable, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a lifting and automatically rotating dining table. Background Art

[0002] Revolving dining tables are common dining tables for home restaurants and are widely used in the market. Currently, common revolving dining tables are mainly composed of a table, a supporting stand and a glass turntable. The table is fixed, and the glass turntable rotates in the middle of the table. After placing the dishes, it can be rotated manually or automatically, so as to facilitate people to dine around. The above common types of revolving dining tables still have the following problems in actual applications:

[0003] When there are many plates and the glass turntable is full, the plates need to be placed on the table. Since the table is fixed, only the dishes on the glass turntable rotate, and the dishes on the table are fixed, it is not convenient for guests from a long distance to dine. The rotation of a single plate is not practical enough. Utility Model Content

[0004] The utility model aims to provide a lifting and automatically rotating dining table to solve the problem that the existing rotating dining table proposed in the above background technology rotates only one plate and is not practical enough when there are many plates.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and automatically rotating dining table, comprising a table base and four supporting legs fixedly arranged on the outside of the table base, a lifting groove being provided at the top of the table base, a lifting mechanism for adjusting the height of the dining table being fixedly installed at the bottom of the inner wall of the lifting groove, a lifting base being installed on the lifting mechanism, a dining table plate being fixedly arranged at the top of the lifting base, an inner turntable being rotatably arranged in the middle of the bottom end of the inner wall of the dining table plate, an outer turntable being rotatably arranged on the outside of the inner turntable, an inner gear ring being fixedly arranged at the bottom of the inner turntable, an outer gear ring being fixedly arranged on the inner side of the outer turntable, and a driving mechanism for driving the dining table to rotate is installed between the inner gear ring and the outer gear ring.

[0006] Preferably, an outer glass panel is fixedly provided on the upper surface of the outer turntable, an inner glass panel is fixedly provided on the top of the inner turntable, and the position of the inner turntable is higher than the outer turntable, so as to facilitate the placement of dining plates for dining.

[0007] Preferably, the driving mechanism includes a reduction motor and a gear fixedly mounted on the output end of the reduction motor, and two sides of the gear are respectively meshed and connected with one side of the inner gear ring and one side of the outer gear ring; the rotation is smooth and stable.

[0008] Preferably, the lifting mechanism includes a thickened screw and a hand-cranked assembly fixedly arranged at the bottom of the thickened screw, a lifting cavity is opened in the middle of the bottom end of the lifting base, a screw sleeve is fixedly arranged inside the lifting cavity, the screw sleeve is transmission-connected to the thickened screw, and the lifting base is slidably arranged on the inner side of the lifting groove; it can be raised and lowered and adjusted, and has good applicability.

[0009] Preferably, the hand-cranked assembly includes a worm and a worm wheel meshing with the worm, the worm wheel is fixedly set on a thickened screw, and one end of the worm passes through the table base and is fixedly provided with a winch; the height of the dining table can be manually adjusted according to the user's dining needs, and the adjustment is flexible and stable.

[0010] Preferably, a power cord is fixedly provided at the bottom end of the table base, a power switch is fixedly installed on one side of the bottom end of the dining table board, and the reduction motor is electrically connected to an external power supply through the power switch, so as to facilitate operation and use.

[0011] Preferably, anti-slip pads are fixedly provided at the bottom of the four supporting legs; the dining table is stably placed and not prone to sliding.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The rotating dining table is driven by a motor, which can realize the automatic reverse rotation of the inner and outer dining tables at the same time. The rotation is sufficient, which can solve the problem that the outer dining table cannot rotate when there are many plates. The rotation is stable, which is convenient for users to dine and more practical.

[0014] A lifting mechanism is added at the bottom of the dining table, and the height of the dining table can be manually adjusted according to the user's dining needs. The adjustment is flexible and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of the revolving restaurant of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the dining table board of the utility model;

[0017] Figure 3 This is a front cross-sectional view of the revolving restaurant of the utility model;

[0018] Figure 4 It is a disassembled cross-sectional view of the revolving restaurant of the present invention.

[0019] In the figure: 1. Table base; 2. Lifting base; 3. Dining table board; 4. Support legs; 5. Lifting groove; 6. Reduction motor; 7. Power switch; 8. Gear; 9. Outer turntable; 10. Inner turntable; 11. Inner glass panel; 12. Outer gear ring; 13. Inner gear ring; 14. Lifting chamber; 15. Screw sleeve; 16. Thickened screw; 17. Worm; 18. Worm wheel; 19. Power cord; 20. Outer glass panel; 21. Winch; 22. Anti-slip foot pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a lifting and automatically rotating dining table, comprising a table base 1 and four supporting legs 4 fixedly arranged on the outer side of the table base 1. A lifting groove 5 is opened at the top of the table base 1, and a lifting mechanism for adjusting the height of the dining table is fixedly installed at the bottom of the inner wall of the lifting groove 5. A lifting base 2 is installed on the lifting mechanism, and a dining table plate 3 is fixedly arranged on the top of the lifting base 2. An inner turntable 10 is rotatably arranged in the middle of the bottom end of the inner wall of the dining table plate 3, and an outer turntable 9 is rotatably arranged on the outer side of the inner turntable 10. An inner gear ring 13 is fixedly arranged at the bottom of the inner turntable 10, and an outer gear ring 12 is fixedly arranged on the inner side of the outer turntable 9. A driving mechanism for driving the dining table to rotate is installed between the inner gear ring 13 and the outer gear ring 12; an outer glass panel 20 is fixedly arranged on the upper surface of the outer turntable 9, and an inner glass panel 11 is fixedly arranged on the top of the inner turntable 10. The position of the inner turntable 10 is higher than the outer turntable 9, and non-slip foot pads 22 are fixedly arranged at the bottom of the four supporting legs 4.

[0022] When in use, the driving mechanism works, the inner turntable 10 rotates slowly at the center of the dining table plate 3, and the outer turntable 9 revolves around the inner turntable 10 between the dining table plate 3 and the inner turntable 10. The rotation directions of the inner turntable 10 and the outer turntable 9 are opposite. Users can place dining plates on the outer glass panel 20 and the inner glass panel 11, and the dining table surface can rotate automatically, making it convenient for users to dine.

[0023] See also Figure 1 , Figure 2 and Figure 3 Furthermore, the driving mechanism includes a reduction motor 6 and a gear 8 fixedly installed at the output end of the reduction motor 6, and the two sides of the gear 8 are respectively meshed and connected with one side of the inner gear ring 13 and one side of the outer gear ring 12; a power cord 19 is fixedly installed at the bottom end of the table base 1, and a power switch 7 is fixedly installed on one side of the bottom end of the dining table plate 3, and the reduction motor 6 is electrically connected to the external power supply through the power switch 7.

[0024] When in use, when the user needs to rotate to eat, the power switch 7 is used to energize the reduction motor 6, and the reduction motor 6 drives the gear 8 to rotate slowly. The gear 8 simultaneously drives the inner gear ring 13 on the inside and the outer gear ring 12 on the outside to rotate, thereby driving the inner turntable 10 to rotate slowly, and the outer turntable 9 to revolve slowly around the inner turntable 10. The rotation is smooth, which is convenient for users to eat.

[0025] See also Figure 1 , Figure 3 and Figure 4 Furthermore, the lifting mechanism includes a thickened screw 16 and a hand-cranked assembly fixedly arranged at the bottom of the thickened screw 16. A lifting cavity 14 is opened in the middle of the bottom end of the lifting base 2. A screw sleeve 15 is fixedly arranged inside the lifting cavity 14. The screw sleeve 15 is transmission-connected to the thickened screw 16. The lifting base 2 is slidingly arranged on the inner side of the lifting groove 5; the hand-cranked assembly includes a worm 17 and a worm wheel 18 meshing with the worm 17. The worm wheel 18 is fixedly arranged on the thickened screw 16. One end of the worm 17 passes through the table base 1 and is fixedly provided with a capstan 21.

[0026] During use, after the dining table is placed stably, the user turns the capstan 21 according to actual needs, and the capstan 21 drives the worm 17 to rotate, and the worm 17 drives the thickened lead screw 16 to rotate through the worm wheel 18, and then drives the lifting base 2 to slide up and down in the lifting groove 5 through the lead screw sleeve 15 to adjust the height of the dining table plate 3. The top end of the thickened lead screw 16 is arranged inside the jacking cavity 14, which is flexible and stable to adjust, and labor-saving and convenient.

[0027] When the embodiment of the present application is in use: the user rotates the capstan 21 according to actual usage needs, the capstan 21 drives the worm 17 to rotate, the worm 17 drives the thickened lead screw 16 to rotate through the worm gear 18, and then drives the lifting base 2 to slide up and down in the lifting groove 5 through the lead screw sleeve 15 to adjust the height of the dining table plate 3. When dining, the reduction motor 6 is energized through the power switch 7, and the reduction motor 6 drives the gear 8 to rotate slowly, and the gear 8 simultaneously drives the inner gear ring 13 on the inside and the outer gear ring 12 on the outside to rotate simultaneously, thereby driving the inner turntable 10 to rotate slowly, and the outer turntable 9 to revolve slowly around the inner turntable 10. The dining plates are placed on the outer glass panel 20 and the inner glass panel 11, and the outer glass panel 20 and the inner glass panel 11 rotate together with the outer turntable 9 and the inner turntable 10, which is convenient for users to dine. The dining table top is made of tempered glass, which is convenient for wiping and cleaning after dining.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A liftable and automatically rotating dining table, comprising a table base (1) and four supporting legs (4) fixedly arranged on the outside of the table base (1), characterized in that: A lifting groove (5) is provided at the top of the table base (1); a lifting mechanism for adjusting the height of the dining table is fixedly installed at the bottom of the inner wall of the lifting groove (5); a lifting base (2) is installed on the lifting mechanism; a dining table plate (3) is fixedly installed at the top of the lifting base (2); an inner turntable (10) is rotatably installed in the middle of the bottom end of the inner wall of the dining table plate (3); an outer turntable (9) is rotatably installed on the outer side of the inner turntable (10); an inner gear ring (13) is fixedly installed at the bottom of the inner turntable (10); an outer gear ring (12) is fixedly installed on the inner side of the outer turntable (9); and a driving mechanism for driving the dining table to rotate is installed between the inner gear ring (13) and the outer gear ring (12).

2. The liftable automatic rotating dining table according to claim 1, characterized in that: An outer glass panel (20) is fixedly arranged on the upper surface of the outer turntable (9), and an inner glass panel (11) is fixedly arranged on the top of the inner turntable (10); the position of the inner turntable (10) is higher than that of the outer turntable (9).

3. The liftable automatic rotating dining table according to claim 1, characterized in that: The driving mechanism comprises a reduction motor (6) and a gear (8) fixedly mounted on the output end of the reduction motor (6), wherein two sides of the gear (8) are respectively meshed with one side of an inner gear ring (13) and one side of an outer gear ring (12).

4. The liftable and automatically rotating dining table according to claim 1 is characterized in that: The lifting mechanism comprises a thickened screw rod (16) and a hand-cranked assembly fixedly arranged at the bottom of the thickened screw rod (16); a lifting cavity (14) is provided in the middle of the bottom end of the lifting platform (2); a screw rod sleeve (15) is fixedly arranged inside the lifting cavity (14); the screw rod sleeve (15) is transmission-connected to the thickened screw rod (16); and the lifting platform (2) is slidably arranged on the inner side of the lifting groove (5).

5. The liftable automatic rotating dining table according to claim 4 is characterized in that: The hand crank assembly comprises a worm (17) and a worm wheel (18) meshing with the worm (17); the worm wheel (18) is fixedly arranged on the thickened lead screw (16); one end of the worm (17) passes through the table base (1) and is fixedly provided with a capstan (21).

6. The liftable and automatically rotating dining table according to claim 3 is characterized by: A power cord (19) is fixedly provided at the bottom end of the table base (1), a power switch (7) is fixedly installed on one side of the bottom end of the dining table plate (3), and the reduction motor (6) is electrically connected to an external power supply via the power switch (7).

7. The liftable and automatically rotating dining table according to claim 1 is characterized by: The bottoms of the four supporting legs (4) are all fixedly provided with anti-slip foot pads (22).

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