Combined lifting tea table

Abstract

The utility model provides a combined lifting tea table, which belongs to the field of tea tables, and comprises a support seat, a tea table plate and a lifting mechanism, the combined lifting assembly can combine the supporting seat and the tea table plate together and can adjust the height of the tea table plate; the combined lifting assembly comprises a rectangular groove formed in the supporting base, a fixed rectangular cylinder is placed in the rectangular groove, the bottom of the rectangular cylinder is in threaded connection with a screw rod, a mounting groove is formed in the bottom of the supporting base, a stepping motor for driving the screw rod to rotate is mounted in the mounting groove, the stepping motor drives the screw rod to rotate, and the rectangular cylinder is fixed to the mounting groove. The rectangular column can drive the tea table plate to move up and down. According to the lifting tea table, rectangular columns and the like can be stored and transported, parts are not prone to being lost, the occupied space is reduced, follow-up assembly is facilitated, operation is easy and convenient, and meanwhile lifting of the tea table plate can be achieved so as to meet the use requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of tea tables, in particular to a combined lifting tea table. Background Art

[0002] A tea table is a piece of furniture used for placing tea sets, etc. Usually, a tea table is sandwiched between two chairs to place cups, plates and tea sets, hence the name tea table.

[0003] The current coffee table is supported by supporting legs. Since the seat height of the coffee table is fixed or when the height of the coffee table needs to be adjusted for convenient use, the height of the coffee table cannot be adjusted due to the fixed length of the supporting legs. Therefore, the present application proposes a combined lifting coffee table to meet the daily use needs of users. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a combined liftable coffee table.

[0005] The embodiment of the utility model provides a combined lifting coffee table, comprising:

[0006] A support base, wherein a coffee table board is provided above the support base;

[0007] A combined lifting component that can combine a support base and a coffee table board and can adjust the height of the coffee table board; the combined lifting component includes a rectangular groove arranged on the support base, a fixed rectangular tube is placed in the rectangular groove, a rectangular column fixed to the bottom of the coffee table board is slidably connected in the rectangular tube, a screw is threadedly connected to the bottom of the rectangular column, an installation groove is provided at the bottom of the support base, a stepping motor for driving the screw to rotate is installed in the installation groove, and the stepping motor drives the screw to rotate, so that the rectangular column can drive the coffee table board to move up and down.

[0008] Furthermore, the rectangular tube is fixed in the rectangular groove by a plurality of first bolts.

[0009] Furthermore, a mounting plate is fixed to the upper end of the rectangular column, and the mounting plate is fixed to the bottom of the coffee table board by a plurality of second bolts.

[0010] Furthermore, the stepper motor is installed at the inner top of the installation groove, and a round rod is fixed to the output end of the stepper motor, and the round rod is fixedly connected to the screw rod.

[0011] Furthermore, a thread groove is provided at the bottom of the rectangular column, and the screw thread is engaged in the thread groove.

[0012] Furthermore, a non-slip pad is fixedly connected to the bottom of the support seat, and the non-slip pad is a rubber pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can not only store and transport rectangular columns and the like, but also reduce the space occupied, and is easy to assemble later, and the operation is simple and convenient. At the same time, the coffee table board can be raised and lowered to meet the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a combined lift coffee table described in an embodiment of the utility model.

[0016] Figure 2 It is a bottom view of a combined lift coffee table described in an embodiment of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a rectangular groove in a combined lifting coffee table described in an embodiment of the utility model.

[0018] Figure 4 This is a disassembled view of a rectangular column and a rectangular tube in a combined lifting coffee table described in an embodiment of the utility model.

[0019] In the above drawings: 1 support base, 2 rectangular tube, 3 coffee table board, 4 stepping motor, 5 first bolt, 6 mounting plate, 7 second bolt, 8 rectangular groove, 9 screw rod, 10 rectangular column, 11 threaded groove, 12 round rod, 13 mounting groove. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a combined lifting coffee table, comprising:

[0022] A support base 1 is provided with a coffee table board 3 above the support base 1; wherein, an anti-skid pad is fixedly connected to the bottom of the support base 1, and the anti-skid pad is a rubber pad. The anti-skid pad can increase the friction between the support base 1 and the floor tiles, etc., so that the support base 1 is not easy to move, so it will not cause the objects on the coffee table board 3 to fall, etc.

[0023] A combined lifting component that can combine the support base 1 and the coffee table board 3 and can adjust the height of the coffee table board 3; the combined lifting component includes a rectangular groove 8 arranged on the support base 1, a fixed rectangular tube 2 is placed in the rectangular groove 8, and the rectangular tube 2 is fixed in the rectangular groove 8 by multiple first bolts 5; specifically, a through hole connected to the rectangular groove 8 is penetrated on the support base 1, a mounting hole is provided at the bottom of the rectangular tube 2, a nut is installed in the mounting hole, the first bolt 5 penetrates the mounting hole and is meshed with the nut, and the rectangular tube 2 can be stably fixed in the rectangular groove 8 through the cooperation of multiple first bolts 5 and nuts.

[0024] A rectangular column 10 fixed to the bottom of the tea table board 3 is slidably connected inside the rectangular tube 2, and a mounting plate 6 is fixed to the upper end of the rectangular column 10. The mounting plate 6 is fixed to the bottom of the tea table board 3 by a plurality of second bolts 7. A through hole is penetrated through the mounting plate 6, and a nut is embedded and installed at the bottom of the tea table board 3 so that the through hole on the mounting plate 6 is opposite to the nut. The mounting plate 6 can be fixed to the bottom of the tea table board 3 by the second bolt 7 penetrating the through hole and engaging with the nut.

[0025] The bottom of the rectangular column 10 is threadedly connected with a screw rod 9, and a thread groove 11 is provided at the bottom of the rectangular column 10. The screw rod 9 is threadedly engaged in the thread groove 11. Since the rectangular column 10 cannot rotate in the rectangular tube 2, when the screw rod 9 rotates, the rectangular column 10 can be moved upward or downward; wherein, the upper end of the screw rod 9 is located at the upper end of the rectangular tube 2. When the screw rod 9 is installed on the round rod 12, the rectangular column 10 is sleeved on the screw rod 9 so that the screw rod 9 is engaged with the thread groove 11. The user can energize the stepper motor 4 to drive the round rod 12 and the screw 9 to rotate. The user holds the mounting plate 6 to make the rectangular column 10 face the rectangular tube 2. The rotation of the screw 9 causes the rectangular column 10 to move downward, thereby realizing the sliding of the rectangular column 10 in the rectangular tube 2.

[0026] A mounting groove 13 is provided at the bottom of the support base 1, and a stepper motor 4 for driving the screw 9 to rotate is installed in the mounting groove 13. The stepper motor 4 drives the screw 9 to rotate, so that the rectangular column 10 can drive the coffee table plate 3 to move up and down, wherein the stepper motor 4 is installed at the inner top of the mounting groove 13, and a round rod 12 is fixed to the output end of the stepper motor 4, and the round rod 12 is fixedly connected to the screw 9. The round rod 12 and the screw 9 can be connected through a coupling, so that the screw 9 can be removed for storage and transportation; a through groove is penetrated on the support base 1, and the round rod 12 penetrates the through groove; wherein, the stepper motor 4 can be powered by an external plug-in board, or a rechargeable power supply can be installed in the mounting groove 13.

[0027] During transportation, the rectangular tube 2, the screw rod 9 and the rectangular column 10 are disassembled and packaged and placed in the installation groove 13, and then the first bolt 5, the second bolt 7 and the like are packaged and placed in the installation groove 13. Fillers such as foam can be placed to limit the rectangular tube 2, the screw rod 9 and the rectangular column 10 so that they are not easy to move. Then, the installation groove 13 is blocked and covered with the coffee table board 3, and the packaging film is used to wrap and package it. In this way, the entire coffee table can be packaged for transportation;

[0028] Through the above description, the first bolt 5 and the second bolt 7 are used to conveniently install the support base 1 and the coffee table board 3, and the operation is quick and simple to assemble.

[0029] 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 combined lifting coffee table, characterized in that: include: A support base (1), wherein a tea table board (3) is provided above the support base (1); a combined lifting component capable of combining the support base (1) and the tea table board (3) and realizing height adjustment of the tea table board (3); the combined lifting component comprises a rectangular groove (8) arranged on the support base (1), a fixed rectangular tube (2) is placed in the rectangular groove (8), a rectangular column (10) fixed to the bottom of the tea table board (3) is slidably connected in the rectangular tube (2), a screw rod (9) is threadedly connected at the bottom of the rectangular column (10), a mounting groove (13) is provided at the bottom of the support base (1), a stepping motor (4) for driving the screw rod (9) to rotate is installed in the mounting groove (13), and the stepping motor (4) drives the screw rod (9) to rotate, so that the rectangular column (10) drives the tea table board (3) to move up and down.

2. A combined lifting tea table according to claim 1, characterized in that: in: The rectangular tube (2) is fixed in the rectangular groove (8) by means of a plurality of first bolts (5).

3. The combined lifting coffee table according to claim 1, characterized in that: in: A mounting plate (6) is fixed to the upper end of the rectangular column (10), and the mounting plate (6) is fixed to the bottom of the coffee table board (3) via a plurality of second bolts (7).

4. The combined lifting coffee table according to claim 1, characterized in that: in: The stepper motor (4) is mounted on the inner top of the mounting groove (13); a round rod (12) is fixed to the output end of the stepper motor (4); and the round rod (12) is fixedly connected to the screw rod (9).

5. The combined lifting coffee table according to claim 1, characterized in that: in: A thread groove (11) is provided at the bottom of the rectangular column (10), and the screw rod (9) is threadably engaged in the thread groove (11).

6. The combined lifting coffee table according to claim 1, characterized in that: in: The bottom of the support seat (1) is fixedly connected with an anti-skid pad, which is a rubber pad.

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