CN108937124B

CN108937124B - Combined computer desk

Info

Publication number: CN108937124B
Application number: CN201810809620.8A
Authority: CN
Inventors: 罗冠
Original assignee: Chongqing Freeland Technology Co ltd
Current assignee: Chongqing Freeland Technology Co ltd
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2023-09-19
Anticipated expiration: 2038-07-23
Also published as: CN108937124A

Abstract

The invention relates to a combined computer desk, which belongs to the technical field of desks and comprises a first base frame and a second base frame, wherein desk legs are arranged on the first base frame and the second base frame, a first fixing plate and a second fixing plate are respectively arranged at two ends of the first base frame, the first fixing plate and the second fixing plate are also arranged at two ends of the second base frame, the first fixing plate and the second fixing plate on the first base frame are positioned at the same side, two baffle plates and two cross beams are arranged between the first fixing plate and the second fixing plate, a longitudinal beam is arranged between the two cross beams, a plurality of object placing plates are arranged between the first base frame and the second base frame on the longitudinal beam, decorative plates are arranged between the object placing plates, the desk legs, the cross beams, the longitudinal beam and the baffle plates can be contained in the first base frame and the second base frame, the object placing plates are convenient to fold, the structure design is reasonable, and the volume after the object placing and carrying are small.

Description

Combined computer desk

Technical Field

The invention belongs to the technical field of tables, and particularly relates to a combined computer table.

Background

Along with the development of society, notebook computers are compact, portable and easy to carry, and are convenient for people to travel or use in business, and although the notebook computers are convenient to carry, the notebook computers still need to be placed on a computer desk in certain environments. The existing computer tables are roughly divided into two types, one type is a computer table which is fixedly placed, and the type of computer table generally comprises a tabletop and four supporting legs, wherein the supporting legs can be folded. The other is a portable computer desk, the general height of which is adjustable, and then a chute and wheels are arranged through a fixing mechanism to realize the adjustment of the front-back distance. Although meeting the daily needs, the following problems exist: the structure is fixed and is inconvenient to fold, the partially foldable computer desk is used for mostly folding legs, the folded volume is large, the storage is inconvenient, and meanwhile the problem of inconvenient carrying exists.

Disclosure of Invention

Aims at providing a combined computer desk which is convenient to fold, reasonable in structural design, small in volume after folding and convenient to use and carry.

In order to achieve the technical purpose, the invention adopts the following technical scheme:

the utility model provides a combination formula desk, includes first bed frame and second bed frame, all install the table leg on first bed frame and the second bed frame, first fixed plate is installed to the one end of first bed frame, and the second fixed plate is installed to the other end, the second fixed plate is also installed to the second bed frame on the one end that first fixed plate corresponds on first bed frame, and first fixed plate is also installed to the other end, the slot has been seted up on the first fixed plate on first bed frame and the second fixed plate on the second bed frame, install two baffles and two crossbeams between first fixed plate and the second fixed plate, install the longeron between two crossbeams, install a plurality of thing boards on the longeron, it is located between first bed frame and the second bed frame to put the thing board, two adjacent install the decorative board between the thing board, put thing board, table leg, longeron and baffle all can accomodate in first bed frame and second bed frame.

In terms of the technology of the technical scheme, the invention also makes the following improvements:

further limited, the first bed frame is the same with the structure of second bed frame, first draw-in groove, second draw-in groove and third draw-in groove have been seted up on the first bed frame, be equipped with first fixing base on the first bed frame, first fixed plate passes through screw fixed mounting on first fixing base, put thing board and decorative board slip card and locate in the first draw-in groove. Such structural design can be with putting thing board and decorative board and install in first draw-in groove when expanding the use, can be with a plurality of thing boards of putting respectively card and establish in second draw-in groove and third draw-in groove when accomodating, rational utilization space reduces and accomodates holistic volume.

Further limited, the structure of first fixed plate and second fixed plate is the same, integrated into one piece is equipped with L type limiting plate on the first fixed plate, and is equipped with spacing arch in keeping away from L type limiting plate department, still offered a plurality of first through-holes on the first fixed plate, install first mount pad on the first fixed plate, it has first connecting piece to articulate on the first mount pad, install the second mount pad on the second fixed plate, install the second connecting piece on the second mount pad, the one end of crossbeam articulates on the second connecting piece, and another end joint is in first connecting piece. The structural design can separate the free end of the cross beam from the first connecting piece when the folding device is folded, the cross beams on the first base frame and the second base frame are folded respectively, the cross beams are not required to be completely disassembled when the folding device is folded, the unfolding and folding are convenient, the use is convenient, and the practicability is good.

Further limited, the cross-section that the crossbeam was is U-shaped structure, crossbeam one end integrated into one piece is equipped with articulated otic placode, the connection draw-in groove has been seted up to the crossbeam other end, be equipped with the fixture block on the first connecting piece, the fixture block card is established in the connection draw-in groove, first connecting piece free end is U-shaped structure. Such structural design, when connecting, fix the crossbeam through fixture block lock joint in connecting the draw-in groove inside, it is convenient to connect, connects the back crossbeam card simultaneously and locates in the first connecting piece of U-shaped structure, can play better bearing effect.

Further limited, the second through hole has been seted up on the crossbeam, the third through hole has all been seted up at longeron both ends, be equipped with the connecting block between crossbeam and the longeron, the connecting block both ends all are equipped with the arch, the arch wears to locate in second through hole and the third through hole respectively. The structural design is convenient to detach and connect between the longitudinal beam and the cross beam, and convenient to use.

Further limited, the first fixed plate and the second fixed plate are provided with placing pieces through bolts, the placing pieces are provided with placing ear plates, and the placing ear plates are provided with two reserved holes. By means of the structural design, when the connecting block is folded, the connecting block can be installed in the fixed reserved hole on the object-placing lug plate, and the connecting block is prevented from being lost.

Further limited, the table leg top is equipped with the screw thread post, first bed frame and second bed frame bottom all have seted up with screw thread post assorted first screw hole, table leg spiro union is in first screw hole, still be equipped with the table leg mounting panel on the first mount pad, the second screw hole has been seted up on the table leg mounting panel. The table leg is convenient to install and stable in structural design, and the detached table leg can be installed on the table leg installation plate and is respectively arranged in the first base frame and the second base frame.

Further defined, the cross section of the table leg is circular, and the external diameter size of the table leg at one end of the threaded column is larger than the external diameter size of the other end. By means of the structural design, the table legs are compact after folding is reduced, and therefore the overall structural size can be reduced.

Further limited, the first base frame and the second base frame are respectively provided with a connecting clamping hole, and the decorative plate is provided with a connecting convex column matched with the connecting clamping holes. By means of the junction design, the device board can be clamped outside the first base frame and the second base frame without being placed in the first base frame and the second base frame, so that the design size of the first base frame and the second base frame can be reduced, the size is reduced, and the use is convenient.

Further limited, still install the connection card post on first fixed plate and the second fixed plate, install the spacing ring on the connection card post, install the connection fastener on the connection card post, first lock joint groove has been seted up on connection fastener upper portion, the second lock joint groove has been seted up to the lower extreme. By means of the structural design, different folding and combining modes can be achieved through the first buckling groove and the second buckling groove.

Further limited, T-shaped grooves are formed in two ends of the baffle, and the baffle is clamped on the connecting clamping column through the T-shaped grooves.

The invention has the beneficial effects that:

1. the object placing plate, the table legs, the cross beams and the longitudinal beams can be folded in the first base frame and the second base frame, so that the object placing plate is convenient to use and carry, meanwhile, the structure design is reasonable, the space is reasonably utilized, the whole structure is smaller after folding, and the object placing plate is further convenient to use;

2. the object placing plate and the decorative plate are clamped inside the first clamping groove, so that the object placing plate and the decorative plate have good stability, and meanwhile, the bottom ends of the object placing plate and the decorative plate are also provided with a cross beam and a longitudinal beam, so that the bearing capacity of the tabletop is good.

3. The ornamental value of the computer desk is improved through the design of the decorative plate, the bearing effect can be achieved, and the practicality is high.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic view of a combined computer desk according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at B in FIG. 1;

FIG. 3 is a schematic view of a portion of a computer desk according to an embodiment of the present invention;

FIG. 4 is a schematic diagram showing a part of structural components of a combined computer desk according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a portion of a computer desk according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 5;

FIG. 7 is a schematic view of the longitudinal section of FIG. 5;

fig. 8 is a schematic structural view of a combined computer desk according to an embodiment of the present invention after being folded at a first base frame;

FIG. 9 is an enlarged schematic view of FIG. 8C;

fig. 10 is a schematic structural view of a part of a first base frame in an embodiment of a combined computer desk after being folded;

FIG. 11 is a schematic view of a first base frame of a combination computer desk according to an embodiment of the invention;

fig. 12 is a schematic structural view of a first fixing plate in an embodiment of a combined computer desk according to the present invention;

FIG. 13 is a schematic view of a placement member of a combination computer desk according to an embodiment of the present invention;

FIG. 14 is a schematic view of a cross beam of a combination computer desk according to an embodiment of the present invention;

fig. 15 is a schematic view of a folding structure of a combined computer desk according to an embodiment of the invention;

fig. 16 is a second schematic structural view of a folding state of the combined computer desk according to the embodiment of the invention;

the main reference numerals are as follows:

the novel desk comprises a first base frame 1, a first clamping groove 101, a second clamping groove 102, a third clamping groove 103, a first fixing seat 104, a connecting clamping hole 105, a first fixing plate 11, an L-shaped limiting plate 112, a first mounting seat 12, a desk leg mounting plate 121, a slot 123, a first connecting piece 13, a clamping block 131, a cross beam 14, a connecting clamping groove 141, a longitudinal beam 15, a storage plate 16, a decorative plate 17, a connecting block 18, a baffle 19, a T-shaped groove 191, a second base frame 2, a second fixing plate 21, a second mounting seat 22, a second connecting piece 23, a desk leg 3, an article placing 4, a storage lug plate 41, a reserved hole 42, a connecting clamping column 51, a limiting ring 52, a connecting fastener 6 and a gap 7.

Description of the embodiments

In order that those skilled in the art will better understand the present invention, the following techniques of the present invention will be described in conjunction with the accompanying drawings and examples

The scheme is further described.

Examples

As shown in fig. 1 to 4, a combined computer desk comprises a first base frame 1 and a second base frame 2, wherein desk legs 3 are arranged on the first base frame 1 and the second base frame 2, a first fixing plate 11 and a second fixing plate 21 are respectively arranged at two ends of the first base frame 1, a first fixing plate 11 and a second fixing plate 21 are also arranged at two ends of the second base frame 2, slots 123 are formed in the first fixing plate 11 on the first base frame 1 and the second fixing plate 21 on the second base frame 2, the first fixing plate 11 on the first base frame 1 and the second fixing plate 21 are positioned at the same side, two baffle plates 19 and two cross beams 14 are arranged between the first fixing plate 11 and the second fixing plate 21, a longitudinal beam 15 is arranged between the two cross beams 14, four object placing plates 16 are arranged between the first base frame 1 and the second base frame 2 on the longitudinal beam 15, three object placing plates 17 are arranged between the object placing plates 16, and the desk legs 3, the cross beams 14, the longitudinal beams 15 and the longitudinal beam 19 can be contained in the first base frame 1 and the second base frame 2; the first base frame 1 and the second base frame 2 have the same structure, the first base frame 1 is provided with a first clamping groove 101, a second clamping groove 102 and a third clamping groove 103, the first base frame 1 is provided with a first fixing seat 104, the first fixing plate 11 is fixedly mounted on the first fixing seat 104 through screws, and the object placing plate 16 and the decorative plate 17 are slidably clamped in the first clamping groove 101. When the device is unfolded and used, the object placing plate 16 and the decorative plate 17 can be transversely clamped in the first clamping groove 101, the decorative plate 17 is inserted between the object placing plates 16 at intervals, and then the baffle plate 19 is arranged on the same side of the first fixing plate 11 and the second fixing plate 21 to prevent the object placing plates 16 and the decorative plate 17 from being separated from the first clamping groove 101; when folding, the baffle 19 is detached firstly, and then the object placing plate 16 and the decorative plate 17 are detached.

As shown in fig. 1-2, T-shaped grooves 191 are formed at both ends of the baffle 19, and the baffle 19 is clamped on the connecting clamping column 51 through the T-shaped grooves 191.

As shown in fig. 3 to 11, the first fixing plate 11 and the second fixing plate 21 have the same structure, the first fixing plate 11 is integrally provided with an L-shaped limiting plate 112, a limiting protrusion is arranged at a position far away from the L-shaped limiting plate 112, the first fixing plate 11 is further provided with a plurality of first through holes, the first fixing plate 11 is provided with a first mounting seat 12, the first mounting seat 12 is hinged with a first connecting piece 13, the second fixing plate 21 on the same side as the first connecting piece 13 is provided with a second mounting seat 22, the second mounting seat 22 is provided with a second connecting piece 23, the cross beam 14 is hinged with the second connecting piece 23, the free end of the cross beam 14 is clamped in the first connecting piece 13, wherein the cross beam 14 has a U-shaped cross section, one end of the cross beam 14 is integrally provided with a hinged lug 142, the other end of the cross beam 14 is provided with a connecting clamping groove 141, the first connecting piece 13 is provided with a clamping block 131, the clamping block 131 is clamped in the connecting clamping groove 141, and the free end of the first connecting piece 13 has a U-shaped structure. When the first base frame 1 is partially folded, after the decoration 17, the object placing plate 16 and the baffle 19 are disassembled, the free end of the cross beam 14 on the first base frame 1 is completely separated from the first connecting piece 13 on the second base frame 2, so that the clamping block 131 is separated from the connecting clamping groove 141, then the cross beam 14 is rotated to rotate into the first base frame 1, and then the first connecting piece 13 on the first base frame 1 is rotated to clamp the cross beam 14 rotated into the first base frame 1; and the two object placing plates 16 are respectively clamped in the second clamping groove 102 and the third clamping groove 103 on the first base frame 1, so that the folding of the first base frame 1 is completed, and when the first base frame 1 needs to be unfolded, the unfolding mode and the folding mode are reverse in sequence. The second base frame 2 is folded and unfolded in the same manner as the first base frame 1.

As shown in fig. 3, 10 and 12, the cross beam 14 is provided with a second through hole, two ends of the longitudinal beam 15 are provided with a third through hole, a connecting block 18 is arranged between the cross beam 14 and the longitudinal beam 15, two ends of the connecting block 18 are provided with protrusions, and the protrusions penetrate through the second through hole and the third through hole respectively, the first fixing plate 11 and the second fixing plate 21 are provided with a placement piece 4 through bolts, the placement piece 4 is provided with a placement lug 41, and two reserved holes 42 are formed in the placement lug 41. When the longitudinal beam 15 is installed, the connecting block 18 is installed in the second through hole on the cross beam 14, and then the longitudinal beam 15 is installed on the connecting block 18, so that the fixation of the longitudinal beam 15 is completed; upon disassembly, the reverse sequence is followed as described above, and the removed connection block 18 is installed in the preformed hole 42.

As shown in fig. 4, the top end of the table leg 3 is provided with a threaded column, the bottoms of the first base frame 1 and the second base frame 2 are provided with first threaded holes matched with the threaded column, the table leg 3 is in threaded connection with the first threaded holes, the first mounting seat 12 is further provided with a table leg mounting plate 121, the table leg mounting plate 121 is provided with a second threaded hole, the cross section of the table leg 3 is circular, and the outer diameter of the table leg 3 at one end of the threaded column is larger than that of the other end. In this structural design, when the leg 3 is folded, the leg 3 is removed from the first base frame 1 and the second base frame 2, and then the leg 3 is mounted on the leg mounting plate 121.

As shown in fig. 8, 15 and 16, the first base frame 1 and the second base frame 2 are provided with connecting clamping holes 105, and the decorative plate 17 is provided with connecting convex columns matched with the connecting clamping holes 105. When the decorative plate 17 is folded, the decorative plate 17 is fixed to the outside of the first base frame 1 and the second base frame 2 through the connection hole 105. The first fixing plate 11 and the second fixing plate 21 are also provided with a connecting clamping column 51, the connecting clamping column 51 is provided with a connecting fastener 6, the upper part of the connecting fastener 6 is provided with a first buckling groove, and the lower end of the connecting fastener 6 is provided with a second buckling groove. When the first fastening groove is used to connect the first fixing plate 11 and the second fixing plate 21, the combined structure after connection is fig. 15; when the second connecting groove is used to connect the first base frame 1 and the second base frame 2 after folding, the combined structure after connection is shown in fig. 16.

When the computer desk is folded, firstly, the baffle 19 is detached firstly, then the object placing plate 16 and the decorative plate 17 are taken out along the slot 123, at the moment, the computer desk is shown in fig. 4, then the desk legs 3 are detached in a rotating way, meanwhile, the longitudinal beams 15 are detached, the connecting blocks 18 are detached, then the cross beams 14 are pulled out of the first connecting pieces 13, the first base frame 1 and the second base frame 2 are separated, then the two desk legs 3 are connected onto the desk leg mounting plates 121 on the first base frame in a threaded way, the connecting blocks 18 are inserted into the reserved holes 42 on the object placing lug plates 41, then the cross beams 14 on the first base frame 1 and the first connecting pieces 13 on the first base frame 1 are rotated, and the free ends of the cross beams 14 on the first base frame 1 are clamped into the free ends of the first connecting pieces 13 on the first base frame 1, at the moment, as shown in fig. 9; then, the detached longitudinal beam 15 is arranged on the cross beam 14 on the first base frame 1 (the middle part of the longitudinal beam 15 is provided with a hole as shown in fig. 4, and the cross beam 14 is provided with a connecting pin matched with the hole as shown in fig. 9); then any two detached object placing plates 16 are inserted into the second clamping groove 102 and the third clamping groove 103; as shown in fig. 8, the detached baffle 19 is inserted into the gap 7 between the first base frame 1 and the first fixing plate 11, the folding of the first base frame 1 part is completed, the folding of the second base frame 2 part is completed in the same way, finally the folded first base frame 1 part and the folded second base frame 2 part are connected according to fig. 15 or 16, and finally the decorative plate 17 is clamped on the folded component.

The combined computer desk provided by the invention is described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims

1. The utility model provides a combination formula desk, includes first bed frame (1) and second bed frame (2), its characterized in that: the novel multifunctional table is characterized in that table legs (3) are arranged on the first base frame (1) and the second base frame (2), a first fixing plate (11) is arranged at one end of the first base frame (1), a second fixing plate (21) is arranged at the other end of the first base frame (1), a second fixing plate (21) is also arranged at one end of the second base frame (2) corresponding to the first fixing plate (11) on the first base frame (1), a first fixing plate (11) is also arranged at the other end of the second base frame, two baffle plates (19) and two cross beams (14) are arranged between the first fixing plate (11) and the second fixing plate (21), a longitudinal beam (15) is arranged between the two cross beams (14), a plurality of object placing plates (16) are arranged on the longitudinal beam (15), the object placing plates (16) are arranged between the first base frame (1) and the second base frame (2), a decorative plate (17) is arranged between two adjacent object placing plates (16), and the object placing plates (16), the table legs (3), the cross beams (14), the longitudinal beam (15) and the baffle plates (19) can be stored in the first base frame (1) and the second base frame (2);

the first base frame (1) and the second base frame (2) have the same structure, and a first clamping groove (101), a second clamping groove (102) and a third clamping groove (103) are formed in the first base frame (1);

the structure of the first fixing plate (11) is the same as that of the second fixing plate (21), an L-shaped limiting plate (112) is integrally formed on the first fixing plate (11), limiting protrusions are arranged at positions far away from the L-shaped limiting plate (112), a plurality of first through holes are further formed in the first fixing plate (11), a first mounting seat (12) is mounted on the first fixing plate (11), a first connecting piece (13) is hinged to the first mounting seat (12), a second mounting seat (22) is mounted on the second fixing plate (21), a second connecting piece (23) is mounted on the second mounting seat (22), one end of the cross beam (14) is hinged to the second connecting piece (23), and the other end of the cross beam is clamped in the first connecting piece (13);

the cross section of the cross beam (14) is U-shaped, a hinged lug plate (142) is integrally formed at the hinged end of the cross beam (14), a connecting clamping groove (141) is formed at the clamping end of the cross beam (14), a clamping block (131) is arranged on the first connecting piece (13), and the clamping block (131) is clamped in the connecting clamping groove (141);

the first fixing plate (11) and the second fixing plate (21) are provided with a placement piece (4) through bolts, the placement piece (4) is provided with a placement lug plate (41), and the placement lug plate (41) is provided with two preformed holes (42);

connection clamping holes (105) are formed in the first base frame (1) and the second base frame (2), and connection convex columns matched with the connection clamping holes (105) are arranged on the decorative plates (17).

2. A combination computer desk as claimed in claim 1, wherein: the first base frame (1) is provided with a first fixing seat (104), the first fixing plate (11) is fixedly arranged on the first fixing seat (104) through screws, and the object placing plate (16) and the decorative plate (17) are slidably clamped in the first clamping groove (101).

3. A combination computer desk as claimed in claim 1, wherein: the novel connecting structure is characterized in that a second through hole is formed in the cross beam (14), third through holes are formed in the two ends of the longitudinal beam (15), a connecting block (18) is arranged between the cross beam (14) and the longitudinal beam (15), protrusions are arranged at the two ends of the connecting block (18), and the protrusions penetrate through the second through holes and the third through holes respectively.

4. A combination computer desk as claimed in claim 1, wherein: the novel table is characterized in that a threaded column is arranged at the top end of each table leg (3), first threaded holes matched with the threaded column are formed in the bottoms of the first base frame (1) and the second base frame (2), each table leg (3) is connected in the corresponding first threaded hole in a threaded mode, a table leg mounting plate (121) is further arranged on each first mounting seat (12), and second threaded holes are formed in the corresponding table leg mounting plates (121).

5. The combination computer desk of claim 4, wherein: the cross section of the table leg (3) is round, and the outer diameter of the table leg (3) at one end of the threaded column is larger than that of the other end.

6. A combination computer desk as claimed in claim 1, wherein: the connecting clamp column (51) is further arranged on the first fixing plate (11) and the second fixing plate (21), the connecting fastener (6) is arranged on the connecting clamp column (51), and the upper portion of the connecting fastener (6) is provided with a first buckling groove and the lower end is provided with a second buckling groove.