CN209883359U

CN209883359U - Foldable desk

Info

Publication number: CN209883359U
Application number: CN201920175577.4U
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: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-01-03
Anticipated expiration: 2029-01-31

Abstract

The utility model relates to the technical field of cultural and educational supplies, and provides a foldable desk, which comprises a supporting seat and a desk plate, wherein the desk plate is rotationally connected with the supporting seat through a rotating mechanism and a sliding mechanism; the supporting seat comprises a base and a supporting plate, the rotating mechanism comprises a fixing piece connected to the supporting plate, a rotating piece connected to the bottom of the table plate and a rotating shaft connected with the fixing piece and the rotating piece, and the table plate rotates along the supporting plate through the rotating shaft; the sliding mechanism comprises a sliding rail arranged at the bottom of the table plate and a pulley arranged at the end part of the rotating part, and the table plate is in sliding connection with the rotating part through the matching of the sliding rail and the pulley. The utility model discloses set the table to can follow backup pad pivoted structure, can strut the table or turn over a book and accomodate to slide to suitable horizontal position when the table struts and use, this structure not only can come adjusting position according to the use needs, also can accomodate the table when need not to use, rational in infrastructure, convenient to use have saved the space, have very high practical value.

Description

Foldable desk

Technical Field

The utility model relates to an articles for culture and education technical field, concretely relates to collapsible 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 in the prior art, a foldable desk which can be stored at will and is convenient to carry is provided.

In order to achieve the above object, the utility model adopts the following technical scheme: a foldable desk comprises a supporting seat and a desk plate, wherein the desk plate is rotatably connected with the supporting seat through a rotating mechanism and a sliding mechanism;

the supporting seat comprises a base and a supporting plate, the rotating mechanism comprises a fixed part connected to the supporting plate, a rotating part connected to the bottom of the table plate and a rotating shaft connected with the fixed part and the rotating part, and the table plate rotates along the supporting plate through the rotating shaft;

the sliding mechanism comprises a sliding rail arranged at the bottom of the table plate and a pulley arranged at the end part of the rotating part, and the table plate is connected with the rotating part in a sliding mode through the matching of the sliding rail and the pulley.

Compared with the prior art, the utility model discloses set the table to can follow backup pad pivoted structure, can strut the table or turn over a book and accomodate to use through slide mechanism when the table struts to suitable horizontal position, this structure not only can come adjusting position as required, also can accomodate the table when need not to use, and is rational in infrastructure, convenient to use, has saved the space, has very high practical value.

The further improvement is that the rotating mechanism and the sliding mechanism are respectively provided with two rotating mechanisms and two sliding mechanisms, and the two rotating mechanisms and the two sliding mechanisms are arranged opposite to two sides of the table plate. Set up two slewing mechanism and slide mechanism comparatively stable, and rational in infrastructure.

The table is further improved in that support rods are respectively arranged on two sides of the table, which are identical to the rotating mechanism, of the table, the support rods are rotatably connected with the table, and the support rods are supported on the base after rotating along the table. The stay bar is arranged to play a stable role in the table board, so that the phenomenon of shaking in the use process is avoided.

The desk is further improved in that a screw hole is formed in the desk plate, a lock hole is formed in the position, corresponding to the screw hole, of the support rod, and the screw hole and the lock hole are locked and loosened through a screw rod. The structure is convenient to operate and stable in structure.

The further improvement lies in that a jack is arranged on the base, and the end part of the stay bar is clamped and connected with the jack when rotating to the base. The jack is arranged to directly insert the stay bar without fixing an external fixing piece, so that the support bar is convenient and quick.

Drawings

Fig. 1 is a schematic view of a support seat of a foldable desk of the present invention;

fig. 2 is a schematic view of the overall structure of a foldable desk of the present invention;

FIG. 3 is a schematic view of a foldable desk according to the present invention during rotation;

fig. 4 is a schematic view of a sliding mechanism of a foldable desk according to the present invention;

fig. 5 is a schematic side view of a desk top of a foldable desk according to the present invention;

fig. 6 is a schematic view of the foldable desk according to the present invention after the desk board is rotated to a horizontal position;

fig. 7 is a schematic view of a table top of a foldable desk according to the present invention.

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 foldable desk, as shown in fig. 1 to 4, comprising a supporting seat 1 and a desk plate 2, wherein the desk plate 2 is rotationally connected with the supporting seat 1 through a rotating mechanism 3 and a sliding mechanism 4; the supporting seat 1 comprises a base 11 and two supporting plates 12, the two supporting plates 12 can be symmetrical, the supporting plates 12 are not arranged at the edge of the base 11, and a certain horizontal position is reserved for accommodating the table board 2, so that the accommodating space can be saved; the two rotating mechanisms 3 comprise a fixed part 31 connected to the supporting plate 12, a rotating part 32 connected to the bottom of the table plate 2 and a rotating shaft 33 connecting the fixed part 31 and the rotating part 32, and the table plate 2 rotates along the supporting plate 12 through the rotating shaft 33;

as shown in fig. 4 and 5, the two sliding mechanisms 4 are also provided, and the sliding mechanism 4 includes a slide rail 41 disposed at the bottom of the table 2 and a pulley disposed at an end of the rotating member 32, the pulley is engaged in the slide rail 41, and the table 2 is slidably connected to the rotating member 32 through the cooperation of the slide rail 41 and the pulley.

In addition, the table 2 is provided with support rods 5 on two sides of the rotating mechanism 3, the support rods 5 are rotatably connected with the table 2, the table 2 is provided with screw holes, the support rods 5 are provided with lock holes corresponding to the screw holes, the screw holes and the lock holes are locked and loosened through screw rods 6, and the support rods 5 are supported on the base 11 after rotating along the table 2. Set up vaulting pole 5 and can play stable effect to table 2, avoid appearing rocking the phenomenon in the use.

In order to further stabilize the table 2, as shown in fig. 1, the base 11 is provided with an insertion hole 111, the insertion hole 111 is matched with the bottom of the stay bar 5, and when the bottom of the stay bar 5 rotates to the base 11, the stay bar 5 is directly inserted into the insertion hole 111 and is clamped and connected with the insertion hole 111, so that the fixing of an external fixing member 31 is not needed, and the table is convenient and quick.

In use, as shown in fig. 6 and 7, when the desk is needed, the folded desk board 2 is rotated to a horizontal state along the rotating mechanism 3, then the desk board 2 is slid to a proper horizontal position along the slide rail 41, when the desk board 2 slides to the limit of the slide rail 41, the screw rods 6 are unscrewed, the support rods 5 on both sides are rotated, the end parts of the support rods 5 are aligned with the positions of the insertion holes 111 and are inserted and clamped, when the desk is not needed to be used, the support rods 5 are folded, the screw rods 6 lock the support rods, and the desk board 2 is folded and rotated to the original position in the same manner, so that the desk can be moved and stored easily.

The utility model discloses a foldable desk, rational in infrastructure, simple to use not only can lightly remove, has still saved the space, 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 foldable desk, characterized in that: the table plate is rotationally connected with the supporting seat through a rotating mechanism and a sliding mechanism;

2. A foldable desk according to claim 1, wherein: the rotating mechanism and the sliding mechanism are respectively provided with two rotating mechanisms and two sliding mechanisms, and are arranged opposite to two sides of the table plate.

3. A foldable desk according to claim 1, wherein: the table plate is provided with support rods on two sides of the same rotating mechanism, the support rods are rotatably connected with the table plate, and the support rods rotate along the table plate and then are supported on the base.

4. A foldable desk according to claim 3, wherein: the table plate is provided with a screw hole, the support rod is provided with a lock hole relative to the screw hole, and the screw hole and the lock hole are locked and loosened through a screw rod.

5. The foldable desk of claim 4, wherein: the base is provided with a jack, and the end part of the stay bar rotates to the base and is clamped and connected with the jack.