CN210055091U

CN210055091U - Desk capable of turning over board

Info

Publication number: CN210055091U
Application number: CN201920077723.XU
Authority: CN
Inventors: 庄勇
Original assignee: Shanghai Lei Feng Office System Co Ltd
Current assignee: Shanghai Lei Feng Office System Co Ltd
Priority date: 2019-01-17
Filing date: 2019-01-17
Publication date: 2020-02-14
Anticipated expiration: 2029-01-17

Abstract

The utility model relates to an article for cultural and educational use technical field provides a can turn over board desk, including the base, locate scalable support column, table on the base and connect two connecting rods of table and support column, two the connecting rod with the connection can be dismantled to scalable support column, the table with the connection can be dismantled to the connecting rod. The utility model discloses all set the support column of desk, table to the detachable structure, be convenient for accomodate the desk, need when using install again fixed can, its simple structure, convenient to use, and the installation is stable, can be at utmost with the desk flattening, the transport and the depositing of the desk of being convenient for have very high practical value.

Description

Desk capable of turning over board

Technical Field

The utility model relates to an articles for culture and education technical field, concretely relates to can turn over board desk.

Background

With the improvement of living standard, people have higher pursuit for the practicability of life and study articles, a desk is an indispensable learning tool, but the transportation and the carrying of the desk are important problems in life; and it is a big problem to take up a large space for the storage and placement of the desk, resulting in that a certain space is still needed when the desk is not used, which causes much inconvenience to the user, and thus, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, a desk with a turnover plate is provided, which can be assembled and turned over at will.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a can turn over board desk, includes the base, locates scalable support column, table on the base and two connecting rods of connecting table and support column, two the connecting rod with scalable support column can dismantle the connection, the table with the connection can be dismantled to the connecting rod.

Compared with the prior art, the utility model discloses all set the support column of desk, table to detachable structure, be convenient for accomodate the desk, need when using install again fixed can, its simple structure, convenient to use, and the installation is stable, can be at utmost with the desk flattening, the transport and the depositing of the desk of being convenient for have very high practical value.

The further improvement lies in that scalable support column includes two flexible stands and connects in the backup pad on two flexible stand tops, the connecting rod with backup pad swing joint. The supporting plate is arranged, so that the balance and the stability of the table plate are kept conveniently.

The improved telescopic upright post structure is further improved in that a lantern ring is arranged at the bottom end of the supporting plate, and the supporting plate is sleeved on the telescopic upright post through the lantern ring. The lantern ring is arranged to facilitate disassembly.

The improved structure is characterized in that a convex block is arranged at the bottom of the connecting rod, a groove is arranged on the supporting plate corresponding to the convex block, and the connecting rod is detachably connected with the supporting plate through the matching of the convex block and the groove. The connecting rod and the supporting plate can be clamped and fixed through the matching of the convex block and the groove, and are not easy to slide in use.

The improved desk is characterized in that a fixing groove is formed in the connecting rod, a fixing block is arranged at the position, corresponding to the fixing groove, of the desk plate, a mounting hole is formed in the fixing block, and the desk plate is detachably connected with the connecting rod through the matching of the mounting hole, the fixing groove and a screw. The table plate can be quickly taken down or installed from the connecting rod.

The desk plate is further improved in that a fixing hole is formed in the desk plate, a through hole is formed in the supporting plate, and the desk plate and the supporting plate are fixed through the fixing hole, the through hole and the screw. For further fixing the table.

The telescopic upright column comprises an outer column and an inner column, the inner column is arranged inside the outer column in a sliding mode, bolt holes are formed in the outer column and the inner column respectively, and the outer column and the inner column are fixed after bolts are inserted into the bolt holes. The outer column and the inner column are fixed by the bolt, so that convenience is brought to a user.

Drawings

FIG. 1 is a side view of a first embodiment flippable desk;

FIG. 2 is a disassembled view of the first embodiment of the reversible desk;

FIG. 3 is a schematic view of a retractable support column of the first embodiment of a flippable desk;

FIG. 4 is a schematic view of a retractable support post of the reversible desk with a latch hole according to the first embodiment;

FIG. 5 is a schematic view of the flippable desk of the first and second embodiments during a turning process;

fig. 6 is a schematic view of the first embodiment and the second embodiment after the desk can be turned over.

Detailed Description

In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.

The first embodiment of the utility model discloses a desk with a turnover panel, as shown in fig. 1 and fig. 2, comprising a base, a telescopic supporting column 1 arranged on the base, a desk panel 2, and two connecting rods 3 connecting the desk panel 2 and the telescopic supporting column 1, wherein the telescopic supporting column 1 comprises two telescopic upright columns 11 and a supporting plate 12 connected with the top ends of the two telescopic upright columns 11, the bottom end of the supporting plate 12 is provided with a lantern ring 13, the supporting plate 12 is sleeved on the upper end of the telescopic upright columns 11 through the lantern ring 13, so that the connecting rod 3 is movably connected with the supporting plate 12, the bottom of the connecting rod 3 is provided with a convex block 31, a groove 121 is arranged on the supporting plate 12 corresponding to the convex block 31, the connecting rod 3 is detachably connected with the supporting plate 12 through the matching of the convex block 31 and the groove 121, in addition, a fixing groove 32 is arranged on the connecting, the table plate 2 is detachably connected with the connecting rod 3 through the matching of the mounting hole 22, the fixing groove 32 and the screw 4.

As shown in fig. 3 and 4, in order to adjust the height of the desk 2, the telescopic column 11 includes an outer column 111 and an inner column 112, the inner column 112 is slidably disposed inside the outer column 111, and the outer column 111 and the inner column 112 are respectively provided with a bolt hole 113, and the outer column 111 and the inner column 112 are fixed after inserting a bolt through the bolt hole 113.

In specific use, as shown in fig. 5 and 6, firstly, two telescopic columns 11 are adjusted to the same height, the support plate 12 is sleeved at the upper ends of the two support columns, then the protruding blocks 31 of the two connecting rods 3 are clamped into the positions corresponding to the grooves 121 on the support plate 12, so that the connecting rods 3 and the support plate 12 are fixed, then the fixing blocks 21 of the desk plate 2 are clamped into the fixing grooves 32, so that the desk plate 2 can be used after being fixed at a horizontal position, the height of the desk plate 2 can be adjusted at any time by adjusting the positions of the bolts in the use process, when the desk needs to be folded, the fixing blocks 21 of the desk plate 2 are directly separated from the fixing grooves 32, and the connecting rods 3 and the support plate 12 are also disassembled and.

The utility model discloses a can turn over board desk, rational in infrastructure, it is convenient to use, not only can carry out dismouting and removal fast, still can be with desk flattening to the at utmost, has very high practical value.

The utility model discloses a second embodiment discloses a can turn over board desk, the second embodiment is the same with the technical feature of first embodiment basically, its difference technical feature characterized in that, as shown in fig. 5 again, be equipped with fixed orifices 22 on the table 2, be equipped with through-hole 122 in the backup pad 12, through fixed orifices 22 between table 2 and the backup pad 12, through-hole 122 and screw rod are fixed, in order to increase table 2's stability, at table 2 and 3 fixed back of connecting rod increase a fixed knot structure again, be equipped with the screw thread in the fixed orifices 22, through-hole 122 aligns the back with fixed orifices 22, it is further fixed with both through the screw rod, when pulling down as long as twist off the screw rod can, this structure cost is low, and fixed effectual, selectively uses this structure, has very high practical value.

The above description has been made of specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.

Claims

1. A desk can turn over board which characterized in that: the table comprises a base, a telescopic supporting column arranged on the base, a table plate and two connecting rods for connecting the table plate with the supporting column, wherein the two connecting rods are detachably connected with the telescopic supporting column, and the table plate is detachably connected with the connecting rods; the desk plate is characterized in that a fixing groove is formed in the connecting rod, a fixing block is arranged at the position, corresponding to the fixing groove, of the desk plate, a mounting hole is formed in the fixing block, and the desk plate is detachably connected with the connecting rod through the matching of the mounting hole, the fixing groove and a screw.

2. The flippable desk of claim 1, wherein: the telescopic support column comprises two telescopic stand columns and a support plate connected to the top ends of the two telescopic stand columns, and the connecting rod is movably connected with the support plate.

3. The flippable desk of claim 2, wherein: the bottom of backup pad is equipped with the lantern ring, the backup pad passes through the lantern ring cover is located on the flexible stand.

4. The flippable desk of claim 2, wherein: the bottom of connecting rod is equipped with the lug, correspond in the backup pad the lug position is equipped with the recess, the connecting rod passes through the lug with the cooperation of recess with the backup pad can be dismantled and be connected.

5. The flippable desk of claim 2, wherein: the table plate is provided with a fixing hole, the supporting plate is provided with a through hole, and the table plate and the supporting plate are fixed through the fixing hole, the through hole and the screw.

6. The flippable desk of claim 2, wherein: the telescopic upright column comprises an outer column and an inner column, the inner column is arranged inside the outer column in a sliding mode, bolt holes are formed in the outer column and the inner column respectively, and the outer column and the inner column are fixed after bolts are inserted into the bolt holes.