CN219781878U

CN219781878U - Desktop expansion system

Info

Publication number: CN219781878U
Application number: CN202321169029.3U
Authority: CN
Inventors: 章珺珺
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-03
Anticipated expiration: 2033-05-15

Abstract

The utility model provides a desktop expansion system which comprises a desk body and an expansion board, wherein a hanging frame is arranged on the side face of the desk body, a plurality of jacks which are arranged at equal intervals are arranged on the hanging frame, connecting pieces matched with the hanging frame are symmetrically arranged at the bottom of the expansion board, a plurality of inserting parts are arranged at one end of each connecting piece at equal intervals, clamping grooves are formed in the bottoms of the connecting parts of the inserting parts and the connecting pieces, the hanging frame can be clamped into the clamping grooves after the inserting parts penetrate through the jacks, and the expansion board can be connected with the desktop of the desk body and is flush. According to the utility model, the expansion board is detachably connected with the hanging frame, the expansion board is arranged at different heights on the hanging frame, so that the large-range height adjustment from the level with the desktop to the position close to the ground can be realized, the flexibility is high, the level of the expansion board with the desktop can be increased, the desktop area can be increased, the height of the expansion board is reduced according to the requirement, the expansion board can be used as a game table, a user does not need to purchase the game table alone, and a plurality of expansion boards can be vertically overlapped to be used as a multifunctional storage frame, so that the storage space is increased.

Description

Desktop expansion system

Technical Field

The utility model relates to the technical field of learning tables, in particular to a desktop expansion system.

Background

The study desk is a necessary device in the study process, and the main functions of the study desk are as follows: students can learn using a learning table. The conventional learning desk generally has the functions of turning over the desktop, configuring a desktop bookshelf and the like, but along with the development of society, the learning and living scenes of students at home are more and more diversified, and the functional requirements on the learning desk are more and more abundant. At present, few study table products exist in the market, the area of a table top is increased by arranging an expansion plate, and the problem that the conventional study table does not consider the position of a parent for coaching is solved.

However, the limit of learning and game is increasingly blurred for children today, and many families with children need a shorter and smaller game table besides the learning table, so that the learning table of the existing expandable table top can not simultaneously meet two functions of learning and game, so that the families need to purchase the game table with a very short service period independently, and resource waste is generated. Meanwhile, the expansion plates of the existing expandable learning table products cannot realize large-range height adjustment from the table top to the position close to the ground, and a plurality of expansion plates cannot be vertically overlapped to provide a storage function, so that the problems of single function and insufficient flexibility are generated.

Therefore, it is necessary to design a desktop expansion system to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a desktop expansion system.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a desktop expansion system, including the table body and extend the board, the table body side is equipped with two mounted frames that the interval set up, is equipped with a plurality of jacks that set up along vertical direction equidistant on the mounted frame, extends the board bottom symmetry be provided with mounted frame matched with connecting piece, connecting piece one end equidistant is equipped with a plurality of inserts, the bottom of insert and connecting piece junction is equipped with the draw-in groove, the mounted frame can block into the draw-in groove after the insert passes the jack, extend the board can meet and the parallel and level with the desktop of the table body.

Preferably, the left side and the right side of the table body are provided with hanging frames.

Preferably, the expansion plate is a plurality of expansion plates.

Preferably, the table body comprises table legs, and the suspension bracket is arranged on the table legs.

Preferably, the legs are provided with grooves, and the hanging frame is embedded in the grooves.

Preferably, the connecting piece is further provided with a fixing structure, and the fixing structure can prop against the suspension bracket.

Preferably, the fixing structure comprises a fastening bolt and an adjusting nut which are in threaded connection, the connecting piece is plate-shaped, a limit chute which is adaptive to the thickness of the connecting piece is arranged on a nut of the fastening bolt, the limit chute is in sliding connection with the connecting piece, a limit hole which is matched with the adjusting nut is arranged on the connecting piece, and an opening which is matched with the fastening bolt is formed in the connecting piece, and the nut of the fastening bolt can prop against the hanging frame.

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

according to the utility model, the expansion board is detachably connected with the hanging frame, the expansion board is arranged at different heights on the hanging frame, so that the wide-range height adjustment from the level with the desktop to the position close to the ground can be realized, the flexibility is high, the level of the expansion board and the desktop can be increased, the height of the expansion board is reduced according to the requirement, the expansion board becomes a game table, and a user does not need to purchase the game table alone. And can also be through vertical stack polylith expansion board as multi-functional storage rack to increase the accommodation space.

Drawings

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

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

FIG. 4 is a schematic view of a connector according to the present utility model;

fig. 5 is a schematic structural view of a hanger according to the present utility model.

Description of the reference numerals

The novel desk comprises a desk body, a 2-expansion plate, a 3-hanging frame, a 4-jack, a 5-connecting piece, a 6-inserting part, a 7-clamping groove, an 8-groove, a 9-fastening bolt, a 10-adjusting nut, an 11-limiting sliding groove, a 12-limiting hole and a 13-opening.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

As shown in fig. 1 to 5, a desktop expansion system comprises a desk body 1 and an expansion plate 2, wherein two hanging frames 3 are arranged on the side face of the desk body 1 at intervals, a plurality of jacks 4 are arranged on the hanging frames 3 at equal intervals along the vertical direction, connecting pieces 5 matched with the hanging frames 3 are symmetrically arranged at the bottom of the expansion plate 2, a plurality of inserting portions 6 are arranged at one end of each connecting piece 5 at equal intervals, clamping grooves 7 are formed in the bottoms of the connecting portions of the inserting portions 6 and the connecting pieces 5, the hanging frames 3 can be clamped into the clamping grooves 7 after the inserting portions 6 penetrate through the jacks 4, and the expansion plate 2 can be connected with the desktop of the desk body 1 and is flush.

Specifically, as shown in fig. 5, the hanging frame 3 in this embodiment may be provided in a strip shape with a U-shaped horizontal section, the hanging frame 3 is vertically provided, and the insertion portion 6 can be accommodated inside the hanging frame 3, and the hanging frame is not limited to the above-described form. The expansion plate 2 is detachably connected with the hanging frame 3, the expansion plate 2 is installed at different heights on the hanging frame 3, large-range height adjustment from the level with the tabletop to the position close to the ground can be achieved, flexibility is high, the area of the tabletop can be increased by the level of the expansion plate 2 and the tabletop, the height of the expansion plate 2 is reduced as required, the expansion plate 2 becomes a game table, and a user does not need to purchase the game table alone.

When the expansion board 2 is installed, the inserting portion 6 firstly penetrates through the inserting hole 4, then the expansion board 2 and the connecting piece 5 are downwards moved, the hanging frame 3 is clamped into the clamping groove 7, the installation of the expansion board 2 is completed, in the embodiment, the inserting portion 6 is three arranged at equal intervals along the vertical direction, and the stability of the expansion board 2 is guaranteed while the installation operation is convenient. When the expansion plate 2 is disassembled, the expansion plate 2 is lifted up, the hanging frame 3 is separated from the clamping groove 7, and the expansion plate 2 is pulled down.

In some embodiments, the left and right sides of the table body 1 are provided with hanging frames 3, and the left and right sides of the table body 1 can be provided with expansion plates 2.

In some embodiments, the expansion boards 2 are multiple, each side of the desk body 1 can be provided with the expansion boards 2, and the expansion boards 2 on each side are arranged at intervals up and down to form a three-dimensional storage rack system, so that various stationery and other articles can be conveniently placed, and the requirements of more life scenes are met.

In some embodiments, the table body 1 includes legs on which the hanger 3 is disposed.

In some embodiments, the desk legs are provided with grooves 8, and the hanging frame 3 is embedded in the grooves 8, so that the attractiveness is ensured.

In some embodiments, the connecting piece 5 is further provided with a fixing structure, the fixing structure can be propped against the hanging frame 3, when the hanging frame 3 is clamped into the clamping groove 7, the fixing structure tightly props against the hanging frame 3, the connecting piece 5 and the hanging frame 3 can be locked, and then the expansion board 2 and the hanging frame 3 are firmly connected.

In some embodiments, the fixing structure comprises a fastening bolt 9 and an adjusting nut 10 which are in threaded connection, the connecting piece 5 is plate-shaped, a limit chute 11 which is adaptive to the thickness of the connecting piece 5 is arranged on a nut of the fastening bolt 9, the limit chute 11 is in sliding connection with the connecting piece 5, a limit hole 12 which is matched with the adjusting nut 10 and an opening 13 which is matched with the fastening bolt 9 are arranged on the connecting piece 5, and the nut of the fastening bolt 9 can prop against the hanging frame 3. After the hanging frame 3 is clamped into the groove 8, the adjusting nut 10 is rotated, the limiting hole 12 limits the axial movement of the adjusting nut 10, and under the cooperation of the limiting chute 11 and the connecting piece 5, the fastening bolt 9 moves axially and further abuts against the hanging frame 3, so that the connecting piece 5 and the hanging frame 3 are locked.

Claims

1. The utility model provides a desktop expansion system, including the table body and expand the board, its characterized in that, the table body side is equipped with two mounted frames that the interval set up, is equipped with a plurality of jacks that set up along vertical direction equidistant on the mounted frame, expands board bottom symmetry be provided with mounted frame matched with connecting piece, connecting piece one end equidistant is equipped with a plurality of inserts, the bottom of insert and connecting piece junction is equipped with the draw-in groove, the mounted frame can block into the draw-in groove after inserting the portion and passing the jack, expands the board and can meet and the parallel and level with the desktop of the table body.

2. A desktop extender system as claimed in claim 1, wherein: the left side and the right side of the desk body are provided with hanging frames.

3. A desktop extender system as claimed in claim 1, wherein: the expansion board is a plurality of.

4. A desktop extender system as claimed in claim 1, wherein: the table body comprises table legs, and the hanging frame is arranged on the table legs.

5. The desktop extender system of claim 4, wherein: the desk legs are provided with grooves, and the hanging frames are embedded into the grooves.

6. A desktop extender system as claimed in claim 1, wherein: the connecting piece is also provided with a fixing structure which can be propped against the hanging frame.

7. The desktop extender system of claim 6, wherein: the fixed knot constructs including threaded connection's fastening bolt and adjusting nut, and the connecting piece is platy, is equipped with the spacing spout that suits with connecting piece thickness on fastening bolt's the nut, spacing spout and connecting piece sliding connection, be equipped with on the connecting piece with adjusting nut matched with spacing hole to and with fastening bolt matched with opening, fastening bolt's nut can offset with the mounted frame.