CN219680056U - Table with adjustable height - Google Patents

Abstract

The utility model discloses a height-adjustable table, which comprises a base, wherein four groups of table leg adjusting devices are arranged on the lower end face of the base, adjusting devices are arranged at the left end and the right end of the inside of the base, the lifting of the table leg adjusting devices is controlled by the adjusting devices, a storage cavity is arranged in the middle of the inside of the base, and a component placing device is arranged in the storage cavity. According to the utility model, the four groups of adjusting parts are simultaneously rotated by screwing the adjusting knob, so that the screw is driven to rotate, the telescopic legs can move downwards along the table legs, the whole table is smoothly lifted, users with different heights can adjust in a certain height range according to actual use needs of the users, and the use is convenient. The desk legs are of detachable structures, the four desk legs can be inserted into holes in the bottom of the base and attracted through strong magnetism, the desk legs can be pulled out when not in use, and the desk legs are placed in the desk leg placing rack of the component placing device, so that the desk legs are free of occupied space and convenient to detach.

Description

Table with adjustable height

Technical Field

The utility model relates to the technical field of furniture, in particular to a height-adjustable table.

Background

With the development of social economy, the requirements of the public on the efficacy of modern hardware appliances are higher and higher, and the universality and the efficacy of the appliances are particularly important for the public in the process of life.

The height of the conventional bed table in the market is generally fixed. Users with different heights can not adjust in a certain height range according to the actual use requirement of the users, so that the users are inconvenient to use on the bed.

Most of the tables in the prior art are of an integrated structure, the table legs are not detachable, a large amount of space is occupied during storage, the table top is of an unadjustable structure, comfortable angle viewing cannot be adjusted during use of a tablet or a computer, and inconvenience is brought to use of people.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a height-adjustable table.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a desk with adjustable height, includes the base, the lower terminal surface of base is provided with four groups of table leg adjusting device, both ends are provided with adjusting device about the inside of base, through adjusting device control table leg adjusting device's lift, the inside intermediate position of base is provided with accomodates the chamber, accomodate the intracavity and be provided with subassembly placer.

Further, the upper end fixed mounting table of base, the table with accomodate the position movable mounting hang plate that the chamber corresponds, the lower terminal surface of hang plate is provided with angle adjustment mechanism.

Further, the angle adjustment mechanism comprises a first support rod slot and a second support rod slot, wherein the first support rod slot is provided with a plurality of groups of symmetrical support rod slots and is fixedly arranged on the lower end face of the inclined plate, the second support rod slot is fixedly provided with a baffle, the baffle is the inner wall of the storage cavity, and the support rods are arranged between the first support rod slot and the second support rod slot in a contact mode.

Further, adjusting device includes adjusting part, adjusting part's upper end is the sprocket, adjusting part is provided with four groups in the inside left and right sides both ends symmetry position of base, four groups adjusting part movable mounting is in the lower inner wall of base, four groups through the chain cooperation installation between the sprocket of adjusting part upper end, one of them set of adjusting part's upper end fixed mounting adjust knob, every group adjusting part's lower extreme all is provided with a set of table leg adjusting device.

Further, the table leg adjusting device comprises a screw rod, the upper end of the screw rod is movably mounted on the lower end face of the base, the upper end of the screw rod is made of a strong magnetic material and is in contact with the lower end of the adjusting part, the telescopic leg is movably mounted at the thread of the lower end of the screw rod, the telescopic leg is movably mounted on the table leg up and down, and the upper end of the table leg is movably mounted on the lower end of the base.

Further, the upper end of the table leg is fixedly provided with a positioning column, and the positioning column corresponds to a groove arranged at the lower end of the base.

Further, subassembly placer includes the table leg rack, two sets of table leg rack sets up, two sets of table leg rack fixed mounting is in the bottom of accomodating the chamber, two sets of both ends respectively are provided with two sets of bracing piece racks about the table leg rack.

The beneficial effects of the utility model are as follows:

1. through twisting adjusting knob for four sets of adjusting part rotate simultaneously, drive the screw rod and rotate, make flexible leg can be along table leg downwardly moving, raise the desk wholly smoothly, make different height users can adjust in certain altitude range according to own in-service use needs, facilitate the use.

2. The desk legs are of detachable structures, the four desk legs can be inserted into holes in the bottom of the base and attracted through strong magnetism, the desk legs can be pulled out when not in use, and the desk legs are placed in the desk leg placing rack of the component placing device, so that the desk legs are free of occupied space and convenient to detach.

3. The positions corresponding to the different support rod slots in the angle adjusting mechanism represent different angles, and the support rods are inserted between the two groups of support rod slots with the required angles according to the required angles, so that the effect of supporting the inclined plate is achieved, a tablet or a computer placed on the inclined plate can be inclined along with the inclined plate, comfortable angle viewing can be adjusted, and convenience is brought to use of people.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure in the front view direction of the present utility model;

figure 4 is a schematic view of the overall structure of the leg of the present utility model;

FIG. 5 is a schematic cross-sectional view of the structure of FIG. 2 A-A;

FIG. 6 is a schematic view of the whole structure of the storage state of the present utility model;

fig. 7 is a schematic view of the internal structure of the storage state of the present utility model.

In the figure: 1. the novel table comprises a table plate, a base, a table leg, a telescopic leg, a screw rod, a positioning column, an adjusting component, a chain, an adjusting knob, an inclined plate, a baffle bar, a baffle plate, a storage cavity, a table leg placing frame, a supporting rod, a first supporting rod inserting groove and a second supporting rod inserting groove.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

As shown in fig. 3 and 5, the utility model comprises a base 2, wherein adjusting devices are arranged at the left and right ends of the inside of the base 2, each adjusting device comprises an adjusting part 7, chain wheels are arranged at the upper ends of the adjusting parts 7, four groups of adjusting parts 7 are arranged at symmetrical positions of the left and right ends of the inside of the base 2, the four groups of adjusting parts 7 are movably arranged on the lower inner wall of the base 2 through bearings, the chain wheels at the upper ends of the four groups of adjusting parts 7 are arranged in a tensioning fit manner through chains 8, an adjusting knob 9 is fixedly arranged at the upper end of one group of adjusting parts 7, and a group of table leg adjusting devices are arranged at the lower ends of each group of adjusting parts 7.

As shown in fig. 1 to 4, the table leg adjusting device comprises a screw 5, the upper end of the screw 5 is movably mounted on the lower end surface of the base 2, the upper end of the screw 5 is made of a ferromagnetic material and is mounted in contact with the lower end of the adjusting component 7, when the adjusting component 7 is mounted, the screw 5 is inserted into the base 2 to be in contact with the adjusting component 7, and is attracted by the ferromagnetic material, a telescopic leg 4 is mounted at the thread of the lower end of the screw 5 in a matched manner, the telescopic leg 4 is movably mounted on the table leg 3 up and down, the upper end of the table leg 3 is movably mounted on the lower end of the base 2, a positioning column 6 is fixedly mounted at the upper end of the table leg 3, the positioning column 6 corresponds to a groove formed at the lower end of the base 2, when the table leg 3 is mounted, the positioning column 6 is inserted into the groove formed at the lower end of the base 2, and the screw 5 is simultaneously inserted into the base 2 to be in contact with the adjusting component 7, and can be pulled out by the ferromagnetic material when the adjusting component is not used, so that the table leg 3 can be detached, and when the table leg 3 is used, the weight can be pressed on the table leg 3, so that the table leg 3 can be fixed at the bottom of the base 2.

As shown in fig. 1, fig. 2 and fig. 6, the inside intermediate position of base 2 is provided with and accomodates chamber 13, the upper end of base 2 passes through bolt fixed mounting table 1, the upper end of table 1 and the position that corresponds of accomodating chamber 13 passes through axle movable mounting hang plate 10, the lower terminal surface of hang plate 10 is provided with angle adjustment mechanism, angle adjustment mechanism includes first bracing piece slot 17 and second bracing piece slot 18, first bracing piece slot 17 sets up four sets of and symmetry and welded mounting in the lower terminal surface of hang plate 10, second bracing piece slot 18 welded mounting is in baffle 12, baffle 12 is the inner wall of accomodating chamber 13, second bracing piece slot 18 sets up two sets of on baffle 12, contact installation bracing piece 16 between first bracing piece slot 17 and the second bracing piece slot 18, through inserting different first bracing piece slot 17 with bracing piece 16, can adjust hang plate 10 to different angles, adjusts to comfortable angle and watches the dull and stereotyped or computer, and the use of giving brings the convenience, the lower extreme lower surface of hang plate 10 is used for preventing that landing baffle 11 from bringing at the same people's hang plate or computer.

As shown in fig. 5 to 7, the accommodating cavity 13 is internally provided with a component placement device, the component placement device includes a table leg placement rack 14, the table leg placement rack 14 is provided with two groups, two groups of table leg placement racks 14 are fixedly mounted at the bottom of the accommodating cavity 13 and used for storing the table legs 3, two groups of support rod placement racks 15 are respectively arranged at the left end and the right end of the table leg placement rack 14 and used for storing the support rods 16, and the whole table has an integral structure without occupying external space.

When the adjustable table is used, the four groups of adjusting parts 7 are simultaneously rotated by screwing the adjusting knob 9, the screw 5 is driven to rotate, the telescopic legs 4 can move downwards along the table legs 3 and are used for lifting the whole height of the table, so that users with different heights can adjust in a certain height range according to actual use needs of the users, and the adjustable table is convenient to use. The table leg 3 is detachable structure, can insert four table legs 3 in the hole of base 2 bottom to fix a position and restrict table leg 3 rotation through reference column 6, screw rod 5 insert the inside of base 2 and contact with adjusting part 7, and hold through strong magnetism, can extract when not using, convenient to detach, and place in the table leg rack 14 of placing in the subassembly placer afterwards, occupation space is not, convenient to detach. The positions corresponding to the different first support rod slots 17 in the angle adjusting mechanism represent different angles, and the support rods 16 are inserted between the first support rod slots 17 and the second support rod slots 18 with the required angles according to the required angles, so that the inclined plate 10 is supported, a tablet or a computer placed on the inclined plate 10 can be inclined along with the inclined plate, comfortable angle viewing can be adjusted, and convenience is brought to use of people.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.

Claims (7)

1. A height-adjustable table comprising a base (2), characterized in that: the utility model discloses a table leg adjusting device, including base (2), upper end face, lower terminal surface of base (2) is provided with four groups of table leg adjusting device, both ends are provided with adjusting device about the inside of base (2), through the lift of adjusting device control table leg adjusting device, the inside intermediate position of base (2) is provided with accomodates chamber (13), be provided with subassembly placer in accomodating chamber (13).

2. The height-adjustable table according to claim 1, wherein the table plate (1) is fixedly installed at the upper end of the base (2), the inclined plate (10) is movably installed at a position corresponding to the accommodating cavity (13) of the table plate (1), and an angle adjusting mechanism is arranged on the lower end face of the inclined plate (10).

3. The height-adjustable table according to claim 2, wherein the angle adjusting mechanism comprises a first support rod slot (17) and a second support rod slot (18), the first support rod slot (17) is provided with a plurality of groups and is symmetrically and fixedly installed on the lower end face of the inclined plate (10), the second support rod slot (18) is fixedly provided with a baffle plate (12), the baffle plate (12) is an inner wall of the accommodating cavity (13), and a support rod (16) is installed between the first support rod slot (17) and the second support rod slot (18).

4. The height-adjustable table according to claim 1, wherein the adjusting device comprises adjusting parts (7), the upper ends of the adjusting parts (7) are sprockets, four groups of adjusting parts (7) are symmetrically arranged at the left end and the right end of the inside of the base (2), the four groups of adjusting parts (7) are movably mounted on the lower inner wall of the base (2), the sprockets at the upper ends of the four groups of adjusting parts (7) are mounted in a matched manner through chains (8), an adjusting knob (9) is fixedly mounted at the upper end of one group of adjusting parts (7), and a group of table leg adjusting devices are arranged at the lower end of each group of adjusting parts (7).

5. The height-adjustable table according to claim 1 or 4, wherein the table leg adjusting device comprises a screw rod (5), the upper end of the screw rod (5) is movably mounted on the lower end face of the base (2) up and down, the upper end of the screw rod (5) is made of a ferromagnetic material and is in contact with the lower end of the adjusting component (7), a telescopic leg (4) is movably mounted at a thread position of the lower end of the screw rod (5), the telescopic leg (4) is movably mounted on the table leg (3) up and down, and the upper end of the table leg (3) is movably mounted on the lower end of the base (2).

6. The height-adjustable table according to claim 5, wherein the upper end of the table leg (3) is fixedly provided with a positioning column (6), and the positioning column (6) corresponds to a groove arranged at the lower end of the base (2).

7. The height-adjustable table according to claim 1, wherein the component placement device comprises two groups of leg placement frames (14), the two groups of leg placement frames (14) are fixedly installed at the bottom of the storage cavity (13), and two groups of support rod placement frames (15) are respectively arranged at the left end and the right end of each of the two groups of leg placement frames (14).