Hidden lifting tea table

Abstract

The utility model discloses a hidden type lifting tea table, which relates to the field of furniture and comprises a table plate, two side plates are connected to the bottom of the table plate, a supporting cabinet is arranged between the two side plates, moving cabinets are arranged on the left side and the right side of the supporting cabinet, a through groove is formed in the supporting cabinet, a rotating shaft is rotatably arranged in the through groove, and a gear is connected to the outer wall of the rotating shaft. First grooves are formed in the opposite sides of the two movable cabinets, racks are connected into the first grooves, and the two racks are engaged with the gear. One movable cabinet is pulled, one movable cabinet pushes the other movable cabinet through the gear and the rack, the two movable cabinets move in the opposite directions, after the movable cabinets are completely moved out of the bottom of the table board, the spring pushes the push rod, the push rod pushes the expansion board, and the expansion board is pushed to the position flush with the table board. And bolts are used for locking, so that the length of the tea table can be conveniently extended, and the tea table is convenient to store.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to a hidden liftable coffee table. Background Art

[0002] A tea table is a piece of furniture used to place tea sets. It's generally available in square or rectangular shapes, smaller than a desk and about the same height as an armchair armrest. Typically, a tea table is placed between two chairs to hold cups, plates, and tea sets, hence the name tea table.

[0003] At present, when using household coffee tables, most of them are integrated structures. If a smaller coffee table is used, when there are more people, it is easy to cause insufficient usable area of ​​the coffee table. If a larger coffee table is used, it will be limited by the area of ​​the living room, so the coffee table will occupy a large space in the living room and will not be able to accommodate people.

[0004] Therefore, it is necessary to invent a hidden lifting coffee table to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a hidden liftable coffee table to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hidden lifting coffee table, comprising a table top, the bottom of the table top is connected to two side panels, a supporting cabinet is arranged between the two side panels, and movable cabinets are arranged on the left and right sides of the supporting cabinet, a through slot is provided in the supporting cabinet, and a rotating shaft is rotatably provided in the through slot, the outer wall of the rotating shaft is connected to a gear, a first groove is provided on the opposite side of the two movable cabinets, and a rack is connected in the first groove, and the two racks are meshed with the gear, a plurality of second grooves are provided on the top of the movable cabinet, and a spring is connected in the second groove, the other end of the spring is connected to a push rod, and the other end of the push rod is connected to an expansion plate, a threaded hole is provided on the front side of the push rod, and a bolt is threadedly connected in the threaded hole, strip openings corresponding to the bolts are provided on the front and back sides of the movable cabinet, and rollers are connected at the four corners of the bottom of the two movable cabinets.

[0007] Preferably, the two movable cabinets are connected to handles on opposite sides thereof.

[0008] Preferably, both left and right sides of the table top are rotatably provided with limiting rods corresponding to the expansion plates.

[0009] Preferably, a lifting opening is opened at the center of the surface of the table top, and a cover plate is movably provided in the lifting opening. An electric telescopic rod is connected to the supporting cabinet, and the other end of the electric telescopic rod is connected to a lifting plate.

[0010] Preferably, the front and rear sides of the supporting cabinet are connected with fixed blocks, the side walls of the fixed blocks are provided with connecting tubes, the side walls of the connecting tubes are connected with wedge blocks, the side walls of the fixed blocks are provided with wedge grooves corresponding to the wedge blocks, and two connecting rods are slidably provided in the connecting tubes, and the other end of the connecting rods is connected to the side wall of one of the push rods.

[0011] The technical effects and advantages of this utility model are:

[0012] By pulling one of the mobile cabinets, one of the mobile cabinets moves through the rollers at the bottom, and one of the mobile cabinets pulls one of the racks, and one of the racks drives the gear to rotate, and the gear drives the other rack to move, and the rack pushes the other mobile cabinet, and the two mobile cabinets move in opposite directions. When the mobile cabinet is completely moved out from the bottom of the table board, the spring pushes the push rod, and the push rod pushes the extension plate, pushing the extension plate to a position flush with the table board, and locking it with bolts, it can conveniently extend the length of the coffee table and facilitate storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the cross-sectional structure;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the top view structure;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure;

[0017] Figure 5 For this utility model Figure 4 AA-direction cross-sectional structural diagram;

[0018] Figure 6 For this utility model Figure 4 BB-direction cross-sectional structural diagram;

[0019] Figure 7 For this utility model Figure 4 Schematic diagram of the enlarged structure of part C;

[0020] Figure 8 For this utility model Figure 6 Schematic diagram of the enlarged structure of part D.

[0021] In the figure: 1. Table top; 2. Side panel; 3. Support cabinet; 4. Mobile cabinet; 5. Rotating shaft; 6. Gear; 7. Rack; 8. Spring; 9. Push rod; 10. Extension plate; 11. Bolt; 12. Roller; 13. Handle; 14. Limit rod; 15. Cover plate; 16. Electric telescopic rod; 17. Lifting plate; 18. Fixed block; 19. Connecting tube; 20. Wedge block; 21. Connecting rod. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-8 The hidden lifting coffee table shown in the figure includes a table top 1, the bottom of the table top 1 is connected to two side panels 2, a supporting cabinet 3 is arranged between the two side panels 2, and a mobile cabinet 4 is arranged on the left and right sides of the supporting cabinet 3, a through groove is provided in the supporting cabinet 3, and a rotating shaft 5 is rotatably provided in the through groove, and the outer wall of the rotating shaft 5 is connected to a gear 6, a first groove is provided on the opposite side of the two mobile cabinets 4, and a rack 7 is connected in the first groove, and the two racks 7 are engaged with the gear 6, a plurality of second grooves are provided on the top of the mobile cabinet 4, and a spring 8 is connected in the second groove, the other end of the spring 8 is connected to a push rod 9, and the other end of the push rod 9 is connected to an expansion plate 10, a threaded hole is provided on the front side of the push rod 9, and a bolt 11 is threadedly connected in the threaded hole, and the front of the mobile cabinet 4 There are strip-shaped openings corresponding to the bolts 11 on both sides of the back, and rollers 12 are connected to the four corners of the bottom of the two movable cabinets 4. By pulling one of the movable cabinets 4, one of the movable cabinets 4 is moved by the rollers 12 at the bottom, and one of the movable cabinets 4 pulls one of the racks 7, and one of the racks 7 drives the gear 6 to rotate, and the gear 6 drives the other rack 7 to move, and the rack 7 pushes the other movable cabinet 4, and the two movable cabinets 4 are moved in opposite directions. When the movable cabinet 4 is completely moved out from the bottom of the table board 1, the spring 8 pushes the push rod 9, and the push rod 9 pushes the extension plate 10, pushing the extension plate 10 to a position flush with the table board 1, and locking it with the bolts 11, it can conveniently extend the length of the coffee table and facilitate storage.

[0024] The two movable cabinets 4 are connected to a handle 13 on one side opposite to the other. By pulling the handle 13 , the movable cabinets 4 can be easily pulled.

[0025] Limit rods 14 corresponding to the expansion board 10 are rotatably provided on the left and right sides of the table top 1. By rotating the limit rods 14 to a vertical state, the limit rods 14 can be used to limit the expansion board 10 to prevent the expansion board 10 from moving out from the bottom of the table top 1.

[0026] A lifting opening is provided at the center of the surface of the table top 1, and a cover plate 15 is movably provided in the lifting opening. An electric telescopic rod 16 is connected to the supporting cabinet 3, and the other end of the electric telescopic rod 16 is connected to a lifting plate 17. By removing the cover plate 15 and using the electric telescopic rod 16 to push the lifting plate 17, the lifting plate 17 can be moved to the lifting opening on the surface of the table top 1, and some tea sets on the lifting plate 17 can be raised or lowered. Conversely, the tea sets placed on the lifting plate 17 can be hidden.

[0027] The front and rear sides of the support cabinet 3 are connected with fixed blocks 18, and the side walls of the fixed block 18 are provided with connecting tubes 19. The side walls of the connecting tubes 19 are connected with wedge blocks 20. The side walls of the fixed block 18 are provided with wedge grooves corresponding to the wedge blocks 20. Two connecting rods 21 are slidingly provided in the connecting tube 19. The other end of the connecting rod 21 is connected to the side wall of one of the push rods 9. When one of the expansion plates 10 is pressed, the expansion plate 10 squeezes the push rod 9. When the push rod 9 moves downward, it pulls one of the connecting rods 21. One of the connecting rods 21 pulls the connecting tube 19, and the connecting tube 19 pulls the wedge block 20, so that the wedge block 20 slides in the wedge groove on the fixed block 18. The connecting tube 19 pulls the connecting rod 21 on the other side and pulls the push rod 9 connected to the other connecting rod 21, thereby pulling down the expansion plate 10 on the other side.

[0028] Working principle of this utility model:

[0029] By pulling one of the movable cabinets 4, one of the movable cabinets 4 moves through the roller 12 at the bottom, one of the movable cabinets 4 pulls one of the racks 7, one of the racks 7 drives the gear 6 to rotate, and the gear 6 drives the other rack 7 to move, and the rack 7 pushes the other movable cabinet 4, and the two movable cabinets 4 move in opposite directions. When the movable cabinet 4 is completely moved out from the bottom of the table board 1, the spring 8 pushes the push rod 9, and the push rod 9 pushes the extension plate 10, pushing the extension plate 10 to a position flush with the table board 1, and locking it with the bolt 11, the length of the coffee table can be extended, and vice versa, the extension plate 10 can be stored. When pressing one of the extension plates 10 The expansion plate 10 squeezes the push rod 9, and the push rod 9 pulls one of the connecting rods 21 when moving downward, and one of the connecting rods 21 pulls the connecting cylinder 19, and the connecting cylinder 19 pulls the wedge block 20, so that the wedge block 20 slides in the wedge-shaped groove on the fixed block 18, and the connecting cylinder 19 pulls the connecting rod 21 on the other side, and pulls the push rod 9 connected to the other connecting rod 21, thereby pulling down the expansion plate 10 on the other side. By removing the cover plate 15 and using the electric telescopic rod 16 to push the lifting plate 17, the lifting plate 17 can be moved to the lifting port on the surface of the table board 1, and some tea sets on the lifting plate 17 can be lifted and lowered. Conversely, the tea sets placed on the lifting plate 17 can be hidden.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hidden lifting coffee table, including a table top, characterized in that: Two side panels are connected to the bottom of the table top, a supporting cabinet is arranged between the two side panels, and mobile cabinets are arranged on the left and right sides of the supporting cabinet. A through groove is opened in the supporting cabinet, and a rotating shaft is rotatably arranged in the through groove, and a gear is connected to the outer wall of the rotating shaft, and a first groove is opened on the opposite side of the two mobile cabinets, and a rack is connected in the first groove, and the two racks are meshed with the gear, and a plurality of second grooves are opened on the top of the mobile cabinet, and a spring is connected in the second groove, and the other end of the spring is connected to a push rod, and the other end of the push rod is connected to an expansion plate, a threaded hole is opened on the front side of the push rod, and a bolt is threadedly connected in the threaded hole, and strip openings corresponding to the bolts are opened on the front and back sides of the mobile cabinet, and rollers are connected at the four corners of the bottom of the two mobile cabinets.

2. A hidden lift coffee table according to claim 1, characterized in that: The two movable cabinets are both connected with handles on opposite sides thereof.

3. The hidden lift coffee table according to claim 1, characterized in that: The left and right sides of the table top are both rotatably provided with limit rods corresponding to the expansion plates.

4. The hidden lift coffee table according to claim 1, characterized in that: A lifting opening is provided at the center of the surface of the table top, and a cover plate is movably arranged in the lifting opening. An electric telescopic rod is connected in the supporting cabinet, and the other end of the electric telescopic rod is connected to a lifting plate.

5. The hidden lift coffee table according to claim 1, characterized in that: The front and rear sides of the support cabinet are connected to fixed blocks, the side walls of the fixed blocks are provided with connecting tubes, the side walls of the connecting tubes are connected to wedge blocks, the side walls of the fixed blocks are provided with wedge grooves corresponding to the wedge blocks, two connecting rods are slidably arranged in the connecting tube, and the other ends of the connecting rods are connected to the side walls of one of the push rods.

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