CN215423417U - Telescopic table - Google Patents

Abstract

A retractable table, comprising: table, extension board, box, table leg and adjustment mechanism. The box top is uncovered form, and the table leg is fixed to be set up in the bottom half, and the horizontal activity of table sets up at the box top, and the vertical slip of extension plate sets up inside the box. Adjustment mechanism includes the gear, go up the connecting rod, lower connecting rod, bracing piece and stabilizer bar, the gear sets up inside the box, the gear rotates along self central axis, the bottom of lower connecting rod is fixed to be set up on the gear, the top of lower connecting rod is rotated with the bottom of last connecting rod and is connected, it rotates with the extension plate to go up the connecting rod top and is connected, the bottom mounting of bracing piece sets up on the gear, the box side is equipped with logical groove, the top of bracing piece is passed logical groove and is rotated with the table and be connected, the bracing piece is the same with stabilizer bar length, the bottom of stabilizer bar is rotated and is set up inside the box, the stabilizer bar top rotates with the table and is connected. This patent provides a desk convenient to it is flexible.

Description

Telescopic table

Technical Field

The present invention relates to a table, and more particularly to a retractable table.

Background

The dining table is the necessary furniture of every family, can be that one or two people use the dining table at ordinary times, and may have relatives and friends to have a dinner when holidays, and need a dining table that can fold, be suitable for the dining demand of different numbers of people.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a table convenient to stretch and retract.

In order to solve the technical problems, the utility model adopts the technical scheme that: a retractable table, comprising: table, extension board, box, table leg and adjustment mechanism.

The box top is uncovered form, and the table leg is fixed to be set up in the box below, and the horizontal activity of table sets up at the box top, and the vertical slip of extension plate sets up inside the box.

Adjustment mechanism includes the gear, go up the connecting rod, lower connecting rod, bracing piece and stabilizer bar, the gear sets up inside the box, the gear rotates along self central axis, the bottom of lower connecting rod is fixed to be set up on the gear, the top of lower connecting rod is rotated with the bottom of last connecting rod and is connected, it rotates with the extension plate to go up the connecting rod top and is connected, the bottom mounting of bracing piece sets up on the gear, the box side is equipped with logical groove, the top of bracing piece is passed logical groove and is rotated with the table and be connected, the bracing piece is the same and parallel arrangement with stabilizer bar length, the bottom of stabilizer bar is rotated and is set up inside the box, the stabilizer bar top is passed logical groove and is rotated with the table and be connected.

Further, the quantity of table and adjustment mechanism is two, and two table activities set up the both sides at the box top, and two adjustment mechanism correspond with two tables and set up, and two sides that two tables correspond on the box all are equipped with logical groove, and the top of two bracing pieces is passed corresponding logical groove respectively and is rotated with the table of homonymy and be connected, and the top of two stabilizer bars is passed corresponding logical groove respectively and is rotated with the table of homonymy and be connected.

Further, two gears on the two adjusting mechanisms are meshed.

Furthermore, a handle which is convenient to push and pull is arranged on the desk plate.

Furthermore, the bottom of the desk leg is provided with a rubber layer.

The utility model has the beneficial effects that:

the utility model has simple structure, the adjusting mechanism can simultaneously adjust the positions of the desk plate and the lengthened plate, the desktop can be lengthened or shortened only by pulling the handle, the two gears on the two adjusting mechanisms are meshed, when one desk plate is pulled, the position of the other desk plate can be simultaneously adjusted, and the process of adjusting the length of the desktop is simple and convenient. The setting of bracing piece and stabilizer bar on the adjustment mechanism can guarantee that the table remains the level all the time, even if placed the thing on the table, also can adjust the size of desktop.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of a larger desktop according to the present invention;

fig. 2 is a schematic structural view of the table top of the present invention when it is smaller.

Description of the reference numerals

1. The table comprises a table plate, 2, an extension plate, 3, a box body, 4, table legs, 51, gears, 52, upper connecting rods, 53, lower connecting rods, 54, supporting rods, 55 and stabilizer bars.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1-2, a retractable table includes: the table comprises a table plate 1, an extension plate 2, a box body 3, table legs 4 and an adjusting mechanism.

The top of the box body 3 is open, the table legs 4 are fixedly arranged below the box body 3, the table board 1 is horizontally and movably arranged at the top of the box body 3, and the lengthening board 2 is vertically and slidably arranged inside the box body 3.

Adjustment mechanism includes gear 51, go up connecting rod 52, lower connecting rod 53, bracing piece 54 and stabilizer bar 55, gear 51 sets up inside box 3, gear 51 rotates along self central axis, the fixed setting in bottom of lower connecting rod 53 is on gear 51, the top of lower connecting rod 53 is rotated with the bottom of last connecting rod 52 and is connected, it rotates with extension plate 2 to go up connecting rod 52 top and is connected, the bottom mounting of bracing piece 54 sets up on gear 51, the box 3 side is equipped with logical groove, the top of bracing piece 54 is passed logical groove and is rotated with table 1 and be connected, bracing piece 54 is the same and parallel arrangement with stabilizer bar 55 length, stabilizer bar 55's bottom is rotated and is set up inside box 3, stabilizer bar 55 top is passed logical groove and is rotated with table 1 and be connected.

Further, the quantity of table 1 and adjustment mechanism is two, two table 1 activities set up the both sides at box 3 top, two adjustment mechanism and two table 1 correspond the setting, two sides that two table 1 correspond on the box 3 all are equipped with logical groove, the top of two bracing pieces 54 is passed corresponding logical groove respectively and is rotated with the table 1 of homonymy and be connected, the top of two stabilizer bars 55 is passed corresponding logical groove respectively and is rotated with the table 1 of homonymy and be connected.

Further, the two gears 51 on the two adjustment mechanisms mesh.

Further, a handle which is convenient to push and pull is arranged on the table board 1.

Further, the bottom of the table leg 4 is provided with a rubber layer.

In this embodiment, the table can be folded when the number of people is small, that is, as shown in fig. 2, at this time, two table plates 1 are located at the top of the box 3, the two table plates 1 are spliced, the elongated plate 2 is located inside the box 3, when the number of people is large, the elongated plate 2 can be exposed, specifically, the two table plates 1 can be driven to move in opposite directions by pulling the handle, at this time, the two gears 51 are meshed to rotate, as shown in fig. 2, the gear 51 on the right rotates clockwise, the gear 51 on the left rotates counterclockwise, the two gears 51 drive the two lower connecting rods 53 and the two supporting rods 54 to rotate respectively, the two lower connecting rods 53 rotate to respectively push the two upper connecting rods 52 to rotate, in this way, the two upper connecting rods 52 both push the elongated plate 2 to move upward until the elongated plate 2 is located at the top of the box 3, the supporting rods 54 and 55 on each adjusting mechanism are matched with each other to ensure that the table plates 1 are always horizontal, stabilizer bar 55 and bracing piece 54 on every adjustment mechanism drive corresponding table 1 and move to opposite direction, and the opening process of desk is accomplished promptly to the both sides contact connection of two relative one sides of table 1 and extension board 2, and the inner structure of desk this moment is as shown in figure 1, and the desktop is two table 1 and the area of an extension board 2 promptly this moment, and the desktop is great suitable for many people to use.

When the lengthened plate 2 needs to be retracted into the box body 3, the pulling plate is pulled to make the two table plates 1 move in opposite directions, at this time, the two gears 51 are meshed to rotate, the gear 51 on the right rotates counterclockwise, the gear 51 on the left rotates clockwise, the two gears 51 drive the two lower connecting rods 53 and the two supporting rods 54 respectively, the two lower connecting rods 53 rotate to push the two upper connecting rods 52 respectively, the two upper connecting rods 52 push the lengthened plate 2 to slide downwards, simultaneously, the two stabilizing rods 55 rotate to drive the two table plates 1 to move in opposite directions respectively, the supporting rod 54 and the stabilizing rod 55 of each adjusting mechanism are mutually matched to ensure that the table plates 1 are always horizontal, the stabilizing rod 55 and the supporting rod 54 on each adjusting mechanism drive the corresponding table plates 1 to move in opposite directions until the two table plates 1 are in contact connection, at this time, the lengthened plate 2 is located inside the box body 3, at this time, the table surface is the area of the two table plates 1, the desktop is smaller, is suitable for the dining demand when the number of people is small.

The foregoing description is only of the preferred embodiments of the present invention, and it should be understood that the described embodiments are only a few, and not all, of the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims (5)

1. A retractable table, comprising: the table comprises a table plate (1), a lengthened plate (2), a box body (3), table legs (4) and an adjusting mechanism;

the top of the box body (3) is open, the table legs (4) are fixedly arranged below the box body (3), the table plate (1) is horizontally and movably arranged at the top of the box body (3), and the lengthened plate (2) is vertically and slidably arranged in the box body (3);

the adjusting mechanism comprises a gear (51) and an upper connecting rod (52), lower connecting rod (53), bracing piece (54) and stabilizer bar (55), gear (51) set up inside box (3), gear (51) rotate along self central axis, the bottom of lower connecting rod (53) is fixed to be set up on gear (51), the top of lower connecting rod (53) rotates with the bottom of last connecting rod (52) to be connected, it rotates with extension board (2) to go up connecting rod (52) top to be connected, the bottom mounting of bracing piece (54) sets up on gear (51), box (3) side is equipped with logical groove, the top of bracing piece (54) is passed logical groove and is rotated with table (1) and be connected, bracing piece (54) and stabilizer bar (55) length is the same and parallel arrangement, the bottom of stabilizer bar (55) is rotated and is set up inside box (3), stabilizer bar (55) top is passed logical groove and is rotated with table (1) and is connected.

2. The telescopic table as claimed in claim 1, wherein the number of the table plates (1) and the adjusting mechanisms is two, the two table plates (1) are movably arranged on two sides of the top of the box body (3), the two adjusting mechanisms are arranged corresponding to the two table plates (1), through grooves are arranged on two corresponding sides of the two table plates (1) on the box body (3), the tops of the two support rods (54) are respectively connected with the table plates (1) on the same side in a rotating manner through the corresponding through grooves, and the tops of the two stabilizer bars (55) are respectively connected with the table plates (1) on the same side in a rotating manner through the corresponding through grooves.

3. A telescopic table according to claim 2, wherein the two gears (51) on the two adjustment mechanisms are engaged.

4. A telescopic table according to claim 3, characterised in that the table (1) is provided with handles to facilitate pushing and pulling.

5. A telescopic table according to claim 1, characterised in that the bottom of the legs (4) is provided with a rubber layer.

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