CN215737630U

CN215737630U - Foldable desk

Info

Publication number: CN215737630U
Application number: CN202120827894.7U
Authority: CN
Inventors: 于历战; 曹琳
Original assignee: Tsinghua University
Current assignee: Tsinghua University
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-02-08
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a desk capable of being stacked, which comprises: the table comprises a table frame (10) and a table plate (20) fixed on the table frame (10); the desk frame (10) comprises desk legs (11), desk leg connecting pieces (12) and a desk plate connecting piece (13), wherein the desk legs (11) are fixedly connected with the desk leg connecting pieces (12), and the tops of the desk legs (11) are higher than the desk leg connecting pieces (12); the table leg connecting pieces (12) are fixedly connected with the table plate connecting pieces (13), and the positions of the table plate connecting pieces (13) are higher than those of the table leg connecting pieces (12); the table plate (20) is laid on the table plate connecting piece (13), and the tops of the table legs (11) are lower than the bottom surface of the table plate (20). The desk capable of being stacked is novel in structure, multiple in function and convenient to process and transport.

Description

Foldable desk

Technical Field

The utility model relates to the technical field of furniture manufacturing, in particular to a desk capable of being folded.

Background

In the related technology, classroom desks in colleges still have a series of problems in use, most of the existing classroom desks in colleges only meet the basic class work application of students and teachers, but for some detailed stored articles, humanized processing and space storage combination are not considered, firstly, the existing desks with a large number of touchable interfaces can cause accidental injuries such as scraping and rubbing for users, in addition, for modern study and life, most of the desks need to be placed with electronic equipment products, the power strip is not considered to be placed, and from the space storage angle, most of the desks cannot be freely spliced or freely stacked, and huge occupation and waste of classroom space are caused.

In addition, the table legs in the prior art are usually directly connected with the table plate at the top, so that the functions of all parts of the desk are single.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the space is efficiently utilized, and meanwhile, the use function of basic human body scale is reasonable and the design is humanized. In addition, the construction and processing requirements of a factory need to have the functions of large-scale machining, convenient transportation, disassembly and assembly. Therefore, large-scale production can be really realized, and more reasonable desk design and more flexible and convenient space use experience are provided for colleges and universities.

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, an embodiment of the present invention provides a stackable desk, including: the table comprises a table frame and a table plate fixed on the table frame;

the desk frame comprises desk legs, desk leg connecting pieces and a desk plate connecting piece, the desk legs are fixedly connected with the desk leg connecting pieces, and the tops of the desk legs are higher than the desk leg connecting pieces; the table leg connecting pieces are fixedly connected with the table plate connecting pieces, and the positions of the table plate connecting pieces are higher than those of the table leg connecting pieces; the table plate is laid on the table plate connecting piece, and the tops of the table legs are lower than the bottom surface of the table plate.

The desk capable of being stacked disclosed by the embodiment of the utility model has the following technical effects: because the tops of the desk legs are higher than the desk leg connecting pieces and lower than the bottom surface of the desk plate, a certain reserved distance is reserved between the desk legs and the desk plate, articles such as a schoolbag belt and the like can be hung above the desk legs, and the function diversification of each part of the desk is improved. And when the foldable desk is carried, the force application position is easy to grasp, and the foldable desk is convenient to move and carry.

Optionally, the number of the legs is four, the legs comprise two front legs and two rear legs, and the distance between the two front legs is larger than the distance between the two rear legs;

one of the front desk legs and one of the rear desk legs are positioned within the horizontal coverage range of the desk plate, and the other of the front desk legs and the other of the rear desk legs are positioned outside the horizontal coverage range of the desk plate.

Optionally, the number of the leg connecting members is two, wherein two of the front legs are fixed to the same leg connecting member, and two of the rear legs are fixed to the other leg connecting member.

Optionally, the two leg connectors are bent square tubes.

Optionally, the number of the table connecting pieces is two, one end of each of the two table connecting pieces is connected with one of the table leg connecting pieces, and the other end of each of the two table connecting pieces is connected with the other table leg connecting piece.

Optionally, the table leg connecting piece and the table board connecting piece are connected through an upright post; the two table board connecting pieces are both strip-shaped crossbearers with preset lengths, and the two strip-shaped crossbearers are parallel to each other.

Optionally, the four table legs are all stainless steel cylinders.

Optionally, be provided with two on the bottom surface of table and hang the basket, two hang the basket with the detachable connection of table.

Optionally, the middle part region of table offers the rectangular shape through-hole that is used for wearing to penetrate the electric wire, the intermediate position of rectangular shape through-hole has the diameter to be greater than the circular port of rectangular shape through-hole width.

Optionally, the table is a rectangular wooden table.

Drawings

FIG. 1 is an exploded view of a stackable desk according to one embodiment of the present invention;

FIG. 2 is a perspective view of a foldable desk according to an embodiment of the present invention;

FIG. 3 is a front view of a stackable desk according to one embodiment of the present invention;

FIG. 4 is a side view of a stackable desk according to one embodiment of the present invention;

FIG. 5 is a top view of a stackable desk according to one embodiment of the present invention;

FIG. 6 is a bottom view of a stackable desk according to one embodiment of the present invention;

FIG. 7 is a diagram illustrating a stacking state of a plurality of stackable desks in an embodiment of the present invention;

FIG. 8 is a diagram illustrating a state of multiple stackable desks being assembled together according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 6, the present embodiment provides a stackable desk including a desk frame 10 and a desk board 20 fixed to the desk frame 10; the desk frame 10 comprises desk legs 11, desk leg connecting pieces 12 and a desk plate connecting piece 13, wherein the desk legs 11 are fixedly connected with the desk leg connecting pieces 12, and the tops of the desk legs 11 are higher than the desk leg connecting pieces 12; the desk leg connecting piece 12 is fixedly connected with the desk plate connecting piece 13, and the position of the desk plate connecting piece 13 is higher than that of the desk leg connecting piece 12; the table 20 is laid on the table connection member 13 with the tops of the legs 11 lower than the bottom surface of the table 20. Because the tops of the desk legs 11 are higher than the desk leg connecting pieces 12 and lower than the bottom surface of the desk plate 20, a certain reserved distance is reserved between the desk legs 11 and the desk plate 20, and articles such as a schoolbag belt and the like can be hung above the desk legs 11.

Table 20 has adopted decurrent chamfer corner for whole outward appearance is more frivolous, and fillet chamfer is adopted to corner everywhere simultaneously, prevents that the user from appearing the scheduling problem of scraping.

In one embodiment, the number of the legs 11 is four, and includes two front legs (two legs 11 on the right side in fig. 6) and two rear legs (two legs 11 on the left side in fig. 6), and the distance between the two front legs is larger than the distance between the two rear legs; one of the front legs and one of the rear legs are positioned within the horizontal coverage of the table 20, and the other of the front legs and the other of the rear legs are positioned outside the horizontal coverage of the table 20. The foldable desks can be conveniently folded and spliced by the arrangement, and referring to fig. 7, a schematic view of a folding state of a plurality of foldable desks is shown; referring to fig. 8, a schematic diagram of a plurality of stackable desks in a joined state is shown. The distance between the two front desk legs is larger than the distance between the two rear desk legs, so that the requirement of stacking is met, the horizontal coverage range of the desk plates 20 at the positions of part of the desk legs 11 is arranged, and the horizontal coverage range of the desk plates 20 at the positions of the rest desk legs 11 is out, so that the desk legs 11 can be staggered in position during splicing, and therefore, no gap exists between the desk plates 20.

The scheme can ensure normal use of the desk and realize multidirectional splicing of a plurality of desks, and can realize various learning modes including personal use and group use for users.

Referring to fig. 1 and 6, the number of the leg connecting members 12 is two, wherein two front legs are fixed to the same leg connecting member 12, and two rear legs are fixed to the other leg connecting member 12. The legs 11 and the leg connectors 12 may be fixedly connected by welding.

In one embodiment, the two leg connectors 12 are bent square tubes, which may be "C" -shaped, "V" -shaped, etc.

Further, referring to fig. 1 and 6, the number of the table connecting members 13 is two, one end of each of the two table connecting members 13 is connected to one of the table leg connecting members 12, and the other end of each of the two table connecting members 13 is connected to the other table leg connecting member 12. The two desk plate connecting pieces 13 and the two desk leg connecting pieces 12 are spliced into a square shape. A plurality of connecting holes are formed in the two table connecting pieces 13, and screws can be screwed on the bottom surface of the table 20 through the connecting holes so as to be fixedly connected with the table 20.

In one embodiment, the leg connectors 12 and the table connectors 13 are connected by the posts 14; the two table connecting pieces 13 are both elongated crossbars having a predetermined length, and the two elongated crossbars are parallel to each other. The upper end of the upright post 14 is connected with the table connecting piece 13, and the lower end of the upright post 14 is connected with the table leg connecting piece 12. The upright post 14 and the table connecting member 13 may be connected by welding, and the upright post 14 and the table leg connecting member 12 may be connected by welding.

In one embodiment, the four legs 11 are each formed as a stainless steel cylinder.

Further, two hanging baskets 15 are arranged on the bottom surface of the table plate 20, and the two hanging baskets 15 are detachably connected with the table plate 20. The hanging basket 15 can be used for placing items such as: power supply plug board, charging wire, etc.

Hang basket 15 and be located table 20 below, fix with table 20 with the screw, can conveniently dismantle the installation, metal material hangs basket 15 and constitutes comparatively succinctly firmly with the rack form.

In one embodiment, the table plate 20 has a through hole 21 formed in a middle portion thereof for passing a wire therethrough, and the through hole 21 has a circular hole 22 formed at a middle portion thereof and having a diameter larger than a width of the through hole 21. The elongated through hole 21 can be used for passing through the electric wire, and the circular hole 22 can pass through a component with larger size, such as a plug of a charging wire.

In one embodiment, the table 20 is a rectangular wooden table, and the table frame 10 may be made of metal. The table board 20 can be manufactured by adopting a multi-layer plywood hot-pressing technology, white maple is pasted with a skin, water-based open paint is externally decorated, wood textures are provided, and meanwhile, warm and soft comfort is brought to a user.

The foldable desk of the embodiment considers the placement position of the power supply needed by the electronic equipment, and generally influences the placement of desktop objects and even the division of desktop space. Therefore, the power plugboard is arranged below the table board 20 at the position of the power plugboard, and meanwhile, the long-strip-shaped through hole 21 communicated with the circuit is reserved on the table top, so that power wires are arranged orderly, and the limited working space occupied by the table top is reduced. For the requirement of space stacking, the desk is designed into incompletely symmetrical desk legs, a plurality of desks can be stacked and placed, meanwhile, the desks do not need to be lifted from a high position, stacking and falling can be achieved by lifting to the height of the desk top during placement, and the desk is convenient and labor-saving. Based on the structure of the desk, the desk frame 10 and the desk plate 20 are made of metal materials, and the components such as the desk plate 20, the desk legs 11 and the like can be assembled in a detachable mode, so that the transportation and the field installation are convenient.

In a specific embodiment, the table legs 11 are cylindrical stainless steel members, and are welded and fixed to the table leg connecting members 12, so that the table legs 11 have strong firmness, and meanwhile, the table legs 11 on two sides are asymmetric, have different in and out relative to the table plate 20, facilitate multi-angle insertion and combination, and do not influence the closing and combination of the table plate 20.

In summary, the foldable desk of the present embodiment has at least the following technical effects:

the use angle is as follows:

1. the desk placing mode has higher flexibility, limited classroom space is better utilized for the combination placing of the desk and the storage placing of the redundant desks, and the desk placing mode is more beneficial to creating a cleaner and more comfortable learning atmosphere. Meanwhile, for the existing study space, the careful design appearance of the desk also improves the space quality, and embodies the more comfortable and mild space atmosphere of modernization.

2. The additional function requirements of using electronic equipment products are met for students, and a convenient solution is provided for storing and storing articles. Reduce the finite space who occupies the desktop simultaneously, embody the visual outward appearance of pleasing to the eye clean and tidy desktop, the arrangement of accomodating of article is realized to the high efficiency, is favorable to the student to study work more attentively.

3. The edge treatment of the round angle and the inclined plane chamfer ensures that the desk has more comfort and safety in use. Meanwhile, the closeness of a user to the desk is increased, the contact surface with the user is mild and smooth, the desktop material has affinity, and the design is more humanized.

From the processing perspective:

1. each part of the desk is convenient to disassemble and assemble, and convenient and efficient product transportation and field installation are facilitated.

2. The materials are easy to obtain, the processing is convenient, and the large-scale production can be completed by utilizing the existing machine tool.

3. The material design is simple, the material is saved, the cost is saved, the complexity of the manufacturing process is reduced, and the large-scale production and processing are facilitated.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A stackable desk, comprising: the table comprises a table frame (10) and a table plate (20) fixed on the table frame (10);

the desk frame (10) comprises desk legs (11), desk leg connecting pieces (12) and a desk plate connecting piece (13), wherein the desk legs (11) are fixedly connected with the desk leg connecting pieces (12), and the tops of the desk legs (11) are higher than the desk leg connecting pieces (12); the table leg connecting pieces (12) are fixedly connected with the table plate connecting pieces (13), and the positions of the table plate connecting pieces (13) are higher than those of the table leg connecting pieces (12);

the table plate (20) is laid on the table plate connecting piece (13), and the tops of the table legs (11) are lower than the bottom surface of the table plate (20).

2. A stackable desk as claimed in claim 1, wherein said legs (11) are four in number and comprise two front legs and two rear legs, the distance between said two front legs being greater than the distance between said two rear legs;

one of the front legs and one of the rear legs are positioned within the horizontal coverage of the table plate (20), and the other of the front legs and the other of the rear legs are positioned outside the horizontal coverage of the table plate (20).

3. A collapsible desk according to claim 2, wherein the number of leg connectors (12) is two, wherein two of the front legs are each secured to the same leg connector (12) and two of the rear legs are each secured to the other leg connector (12).

4. A stackable desk as claimed in claim 3, wherein both of said leg connectors (12) are bent square tubes.

5. A stackable desk as claimed in claim 3, wherein said number of said desk connectors (13) is two, and one end of each of said two desk connectors (13) is connected to one of said leg connectors (12) and the other end of each of said two desk connectors (13) is connected to the other of said leg connectors (12).

6. A collapsible desk as claimed in claim 5 wherein the leg connectors (12) and the top connectors (13) are connected by uprights (14); the two table board connecting pieces (13) are both strip-shaped cross frames with preset lengths, and the two strip-shaped cross frames are parallel to each other.

7. A desk as claimed in claim 2, wherein the four legs (11) are all stainless steel cylinders.

8. The stackable desk of claim 2, wherein two baskets (15) are provided on the bottom surface of the desk (20), and the two baskets (15) are detachably connected to the desk (20).

9. The desk capable of being stacked up as claimed in claim 2, wherein the middle region of the desk plate (20) is provided with a strip-shaped through hole (21) for passing through and shooting an electric wire, and a circular hole (22) with a diameter larger than the width of the strip-shaped through hole (21) is formed in the middle position of the strip-shaped through hole (21).

10. A stackable desk as claimed in claim 2, wherein said desk (20) is a rectangular wooden desk.