CN211747738U - Foldable multifunctional desk - Google Patents

Abstract

The utility model discloses a foldable multifunctional desk, which comprises a desk board, wherein the surface of the desk board is provided with a desktop board, supporting legs are arranged at the corners at the bottom of the desk board, the middle part of the desk board is provided with a dead slot for installing the desktop board, lugs are arranged on the side edges at the periphery of the desk board, the desktop board is rotationally connected with one end of the dead slot through a rotating shaft, one end of the desktop board is provided with a baffle, and the other end of the desktop board is provided with a; the bottom parts of four side edges of the desk plate are fixedly provided with hidden damping slide rails, wood blocks are fixedly arranged on the hidden damping slide rails, hinges are fixedly arranged on the outer sides of the wood blocks, the other sides of the hinges are fixedly connected with side plates, bolts are arranged on the side plates, the number of the side plates is four, and clamping columns are arranged on two sides of the bottom parts of two symmetrically arranged side plates; the utility model solves the problems that the prior foldable table body has lower practicability and is not beautiful enough although being foldable and small when the table is not used.

Description

Foldable multifunctional desk

Technical Field

The utility model belongs to the technical field of the desk, concretely relates to collapsible multi-functional desk.

Background

The table is a device for placing articles, generally, the table legs of the table can not be folded, the height of the table can be fixed, the table can only be used in fixed places, the table can not be used in narrow spaces, more space can not be occupied when the table is not used, various foldable tables appear on the market, the purpose that the occupied area is small is mainly realized through folding or contraction of the supporting frame of the foldable tables, although the occupied area is small, the practicability is lacked, the table can be used as other furniture to be continuously used at a small time, and the table can not be placed conveniently and is not attractive when the table is not used. Therefore, we have made an improvement to this, and proposed a foldable multifunctional desk for solving the above problems.

In the prior art, as provided in chinese patent publication No. CN107822305A, a foldable desk includes a table and two legs, where the legs include a first folding section, a second folding section and a third folding section, the first folding section and the table are connected to one ends of the third side and the fourth side close to the second side through a first rotating bolt, the first folding section and the second folding section are connected through a second rotating bolt, the second folding section and the third folding section are connected through a third rotating bolt, and the legs are fixed into an L shape or a triangular shape by folding the first, second and third folding bolts; above-mentioned technical scheme can fold the desk, practices thrift occupation of land space, but its folding back is not convenient for place, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible multi-functional desk to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable multi-function desk comprising:

a desk board, wherein the surface of the desk board is provided with a desktop board, the bottom corner is provided with supporting legs,

the desk board is characterized in that a hollow groove for mounting the desk board is formed in the middle of the desk board, bumps are arranged on the peripheral side edges of the desk board, the desk board is rotatably connected with one end of the hollow groove through a rotating shaft, a baffle is arranged at one end of the desk board, and a plurality of heat dissipation holes are formed in the other end of the desk board;

the desk comprises a desk board and is characterized in that hidden damping slide rails are fixedly mounted at the bottoms of four side edges of the desk board, wood blocks are fixedly mounted on the hidden damping slide rails, hinges are fixedly mounted on the outer sides of the wood blocks, side plates are fixedly connected to the other sides of the hinges, bolts are mounted on the side plates, the number of the side plates is four, clamping columns are mounted on two sides of the bottoms of two symmetrically mounted side plates, clamping grooves corresponding to the clamping columns are mounted on two sides of the bottoms of the other two side plates, a hollow wood box is mounted at the edge of the bottom surface of one side plate, a rolling curtain is arranged in the hollow wood box, and grooves corresponding to lugs are;

the utility model discloses a desk, including the bracing piece, the bracing piece is including the bracing piece outer pole, the pole is equipped with fixation nut in the bracing piece outer pole, the pole bottom is the rubber foot in the bracing piece, pole slidable mounting in bracing piece outer pole and the bracing piece, just the internal diameter of bracing piece outer pole suits with the external diameter of pole in the bracing piece, be equipped with the mounting panel between the top of bracing piece outer pole and the desk board, the mounting panel rotates with the bracing piece outer pole to be connected.

Preferably, the lower portion of the desktop plate provided with the heat dissipation holes is fixedly provided with a containing groove, a heat dissipation fan and a USB interface are arranged in the containing groove, and the heat dissipation fan is electrically connected with the USB interface.

Preferably, the heat dissipation fans are aligned with the heat dissipation holes, the number of the heat dissipation fans is two, and the number of the heat dissipation holes is also two.

Preferably, the outer support rod and the inner support rod are cuboids, and the inner support rod is hollow.

Preferably, each side of the hidden damping slide rail is provided with two sliding rails which are respectively arranged at two ends of the side plate.

Preferably, the lower surface of the hollow wooden box is hollowed out

Compared with the prior art, the beneficial effects of the utility model are that:

1. the desk has the advantages that the height of the desk can be freely adjusted by adopting the structure that the outer support rod and the inner support rod are matched with the fixing nut, the supporting legs can be folded by arranging the mounting plate, so that the occupied space is reduced, the area of a desk plate can be increased or reduced by the side plate, the desk can still be used in places with narrow space, and the problems that the existing desk occupies larger space and can only reduce the occupied space by folding or shrinking the support frame although the existing desk can be folded are solved;

2. the side plates and the desk legs can be folded, the occupied area of the desk is reduced, the side plates are fixed to each other through the structures and combined with the bolts, the desk can be hung on the wall through the ropes and used as a show window, the practicability of the folding desk is further enhanced, the side plates are provided with the rolling type curtain, dust can be prevented from falling on the side plates, the problem that the existing folding desk body is low in practicability, and the desk is foldable and small but not attractive enough when not used is solved.

3. The rotating structure of the table top plate can enable a user to watch computers or books more easily and comfortably, and the radiating holes are formed in the table top plate, so that the problem of high temperature when electronic equipment is used is further avoided.

Drawings

FIG. 1 is a schematic bottom view of an embodiment of the present invention;

FIG. 2 is a schematic view of the overall effect of the present invention;

FIG. 3 is a schematic view of the supporting leg of the present invention;

FIG. 4 is a schematic view of the side plate of the present invention;

fig. 5 is a folding schematic view of the present invention.

In the figure: 1 desk board, 11 desk boards, 12 rotating shafts, 14 baffles, 15 heat dissipation holes, 21 hidden damping slide rails, 22 wood blocks, 23 side boards, 24 clamping columns, 25 clamping grooves, 26 hollow wood boxes, 31 supporting rod outer rods, 32 supporting rod inner rods, 33 fixing nuts, 34 mounting plates, 4 containing grooves, 41 heat dissipation fans and 42USB interfaces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a foldable multifunctional desk comprises a desk plate 1, wherein a desktop plate 11 is arranged on the surface of the desk plate 1, supporting legs are arranged at the corners of the bottom of the desk plate, a hollow groove for mounting the desktop plate 11 is formed in the middle of the desk plate 1, bumps are arranged on the peripheral sides of the desk plate, the desktop plate 11 is rotatably connected with one end of the hollow groove through a rotating shaft 12, a baffle 14 is arranged at one end of the desktop plate 11, and a plurality of heat dissipation holes 15 are formed in the other end of the desktop plate; the bottom of four side edges of the desk board 1 is fixedly provided with a hidden damping slide rail 21, a wood block 22 is fixedly arranged on the hidden damping slide rail 21, a hinge is fixedly arranged on the outer side of the wood block 22, the other side of the hinge is fixedly connected with a side board 23, bolts are arranged on the side board 23, four side boards 23 are arranged, clamping columns 24 are arranged on two sides of the bottom of two symmetrically-arranged side boards 23, clamping grooves 25 corresponding to the clamping columns 24 are arranged on two sides of the bottom of the other two side boards 23, a hollow wood box 26 is arranged on the edge of the bottom surface of one side board 23, a rolling curtain is arranged in the hollow wood box 26, and a groove corresponding to a convex block is arranged at one end of each side; the supporting legs include pole 32 in the pole 31 outside the bracing piece and the bracing piece, be equipped with fixation nut 33 on the pole 31 outside the bracing piece, 32 bottoms are the rubber foot in the bracing piece, pole 32 slidable mounting in pole 31 outside the bracing piece and the bracing piece, just the internal diameter of pole 31 outside the bracing piece suits with the external diameter of pole 32 in the bracing piece, be equipped with mounting panel 34 between the top of pole 31 outside the bracing piece and desk board 1, mounting panel 34 rotates with pole 31 outside the bracing piece to be connected.

The lower portion of the tabletop plate 11, which is provided with the heat dissipation hole 15, is fixedly provided with a containing groove 4, a heat dissipation fan 41 and a USB interface 42 are arranged in the containing groove 4, and the heat dissipation fan 41 is electrically connected with the USB interface 42. The heat dissipation fan 41 is aligned with the heat dissipation holes 15, two heat dissipation fans 41 are provided, and two heat dissipation holes 15 are also provided. The outer supporting rod 31 and the inner supporting rod 32 are both cuboids, and the inner portion of the outer supporting rod 31 is hollow. Two hidden damping slide rails 21 are arranged on each side and are respectively arranged at two ends of the side plate 23. The hollow wooden box 26 is hollow on the lower surface

As shown in fig. 1, 2, 4 and 5, when the device is used, the peripheral side plates 23 can slide out, the grooves on the side plates 23 are aligned with the bumps on the side edges of the desk plate and then inserted, the opening of the side plates 23 can be completed, the area of the desk plate 1 is increased, when the device is not used, the side plates 23 are drawn out and rotated to be perpendicular to the desk plate 1, the side plates 23 are reset through the hidden damping slide rails 21, when the side plates 23 are reset, the side plates 23 with the clamping grooves 25 on two sides are reset, the side plates 23 with the clamping columns 24 are reset, the clamping columns 24 are inserted into the clamping grooves 25 at the moment, the side plates 23 are fixed, the desk legs are rotated to be perpendicular to the desk plate 1 through the mounting plates 34, the folding of the desk is completed, at the moment, the desk can be hung on a wall through the bolt connecting ropes mounted on the side plates 23 to be used as a window, the rolling curtain is arranged in the hollow wooden box 26, the dust can be prevented from falling into the desk, and the practicability of the desk is further enhanced.

As shown in figure 3, when the height of the desk cannot meet the requirement, the inner support rod 32 is pulled out of the outer support rod 31 and then is screwed and fixed through the fixing nut 33, so that the height of the desk can be adjusted, and the desk is simple and convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a collapsible multi-functional desk, includes desk board (1), desk board (1) surface is equipped with desktop board (11), and bottom corner is equipped with supporting legs, its characterized in that:

the desk plate is characterized in that a hollow groove used for installing a desk plate (11) is formed in the middle of the desk plate (1), bumps are arranged on the peripheral side edges of the desk plate, the desk plate (11) is rotatably connected with one end of the hollow groove through a rotating shaft (12), a baffle (14) is arranged at one end of the desk plate (11), and a plurality of heat dissipation holes (15) are formed in the other end of the desk plate;

the desk plate is characterized in that hidden damping slide rails (21) are fixedly mounted at the bottoms of four side edges of the desk plate (1), wood blocks (22) are fixedly mounted on the hidden damping slide rails (21), hinges are fixedly mounted on the outer sides of the wood blocks (22), side plates (23) are fixedly connected to the other sides of the hinges, bolts are mounted on the side plates (23), four side plates (23) are arranged, clamping columns (24) are mounted on two sides of the bottoms of two symmetrically mounted side plates (23), clamping grooves (25) corresponding to the clamping columns (24) are mounted on two sides of the bottoms of the other two side plates (23), a hollow wood box (26) is mounted at the edge of the bottom surface of one side plate (23), a rolling curtain is arranged in the hollow wood box (26), and a groove corresponding to a convex block is formed in one end of each side plate (;

the utility model discloses a desk, including bracing piece outer pole (31), be equipped with fixation nut (33) in the bracing piece outer pole (31), the bottom is the rubber foot in (32) in the bracing piece, and pole (32) slidable mounting in bracing piece outer pole (31) and the bracing piece, just the internal diameter of bracing piece outer pole (31) suits with the external diameter of pole (32) in the bracing piece, be equipped with between the top of bracing piece outer pole (31) and desk board (1) mounting panel (34), mounting panel (34) are connected with bracing piece outer pole (31) rotation.

2. The foldable multi-function desk of claim 1, wherein: the desktop board (11) is provided with a containing groove (4) at the lower part of the heat dissipation hole (15), a heat dissipation fan (41) and a USB interface (42) are arranged in the containing groove (4), and the heat dissipation fan (41) is electrically connected with the USB interface (42).

3. The foldable multi-function desk of claim 2, wherein: the heat dissipation fan (41) is aligned to the heat dissipation holes (15), two heat dissipation fans (41) are arranged, and two heat dissipation holes (15) are also arranged.

4. The foldable multi-function desk of claim 1, wherein: the outer supporting rod (31) and the inner supporting rod (32) are both cuboids, and the inner portion of the outer supporting rod (31) is hollow.

5. The foldable multi-function desk of claim 1, wherein: two hidden damping slide rails (21) are arranged on each side and are respectively arranged at two ends of the side plate (23).

6. The foldable multi-function desk of claim 1, wherein: the lower surface of the hollow wooden box (26) is hollowed.

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