CN212036512U

CN212036512U - Foldable desktop and desk

Info

Publication number: CN212036512U
Application number: CN202020402302.2U
Authority: CN
Inventors: 赵洪超
Original assignee: Nanjing Shishui Intelligent Technology Co ltd
Current assignee: Nanjing Shishui Intelligent Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-01
Anticipated expiration: 2030-03-26

Abstract

The utility model provides a folding desktop, its characterized in that includes first desktop and second desktop, the second desktop pass through the hinge with first desktop is connected, second desktop lower surface is equipped with the connecting piece and is connected with the support bar, first desktop corresponds the position and is equipped with a plurality of recesses, the second desktop have by No. one the position that the support bar propped up to and put down the back with form integrative No. two positions on the first desktop. The foldable desktop is convenient for computers, tablets, electronic books and other different electronic equipment to use, and can meet the use requirements of users with different heights by adjusting the height of the desk, thereby reducing office fatigue.

Description

Foldable desktop and desk

Technical Field

The utility model relates to a desk, specifically be a folding desktop and desk.

Background

A table is a common type of furniture that includes a table top and a brace for supporting the table top. The table is rich and various in types in order to cater to the public. The tables can be divided into a plurality of categories according to requirements, such as office tables, dining tables, desks, computer tables, teacher tables, travel tables and the like.

At present, tables in work and life are all fixed in height, people with different heights need to be served by the tables at a proper height, particularly people who work for a long time in a standing mode can be tired after using the tables for a period of time, and common tables are planar and only suitable for writing and office work and are inconvenient to use electronic digital equipment such as a computer or a tablet and the like, so that the height of the table can be lifted, and the table top can be folded.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a foldable desktop, including first desktop and second desktop, the second desktop pass through the hinge with first desktop is connected, second desktop lower surface is equipped with the connecting piece and is connected with the support bar, first desktop corresponds the position and is equipped with a plurality of recesses, the second desktop have by No. one position that the support bar propped up to and put down the back with form integrative No. two positions on the first desktop.

Further, the grooves are uniformly arranged on the first table top at intervals.

Furthermore, a supporting plate is arranged at the position, close to the hinge, of the lower end of the upper surface of the second desktop.

Furthermore, a fixing device is further arranged on the first table top and used for fixing the second table top to form a second position.

Furthermore, the lower end of the first desktop is also provided with two cross rods, and the cross rods are parallel to the left desk side and the right desk side.

The utility model provides a table, includes table foot, bracing piece and elevating system, bracing piece one end hinge is in the lower extreme of first desktop, and the other end hinge is in the middle part of table foot, table foot upper end with first desktop swing joint, elevating system drives table foot edge remove about the first desktop.

Furthermore, a connecting block is fixed in the middle of the table leg and hinged with the supporting rod through the connecting block.

Furthermore, the table legs and the supporting rods are metal square tubes.

Furthermore, a protective sleeve is arranged at the bottom of the table leg.

The utility model has the advantages that the desktop can be folded, which is convenient for the use of electronic equipment such as notebook computers, tablet computers and electronic books; the desk can be lifted, the use requirements of users with different heights can be met by adjusting the height of the desk, and office fatigue is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a first position.

Fig. 3 is a second position schematic.

Fig. 4 is a schematic structural diagram of the lifting mechanism of the present invention.

Fig. 5 is an enlarged schematic view of a proximity switch portion.

The table comprises a table body, a first table top, a second table top, a connecting piece, a supporting bar, a groove, a supporting plate, a fixing device, a table leg, a supporting bar, a lifting switch, a motor, a synchronous belt, a lifting belt, a supporting rod, a lifting switch, a motor, a synchronous belt, a lifting belt, a bidirectional screw nut, a transverse rod, a proximity switch, a groove hole, a connecting block and a connecting piece, wherein the first table top.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other obvious modifications can be obtained without inventive efforts.

As shown in fig. 1 to 3, a foldable table top comprises a first table top 1 and a second table top 2, wherein the second table top 2 is connected with the first table top 1 through a hinge, a connecting member 3 is arranged at the lower end of the second table top 2 and is connected with a supporting bar 4, a plurality of grooves 5 are arranged at corresponding positions of the first table top 1, and the supporting bar 4 is clamped in the grooves 5 to support the second table top 2. The second table top 2 is supported by the supporting bars 4 to form a first position, and the second table top 2 is horizontally placed on the first table top 1 and is parallel to the first table top 1 to form a second position.

It should be noted that, recess 5 is equipped with many, and the even setting in interval is in on the first desktop 1, 4 selective blocks of support bar are in form a position in the recess 5, in order to realize the book of 2 different angles of second desktop turns over, and the user can adjust according to the demand of oneself.

It should be noted that the supporting plate 6 is arranged at the upper end of the second desktop 2, specifically, the supporting plate 6 is arranged at the bottom of the upper surface of the second desktop 2 and used for supporting intelligent electronic devices such as a notebook computer, a tablet and an electronic book, and the supporting angle of the supporting plate 6 can be changed by adjusting the angle of the second desktop 2 according to the requirements of a user, so that the use experience of the user is improved.

Preferably, the first desktop 1 is further provided with a fixing device 7, the fixing device is provided with a magnet, and the second desktop 2 is fixed through the magnetic strip in an adsorption mode to form a second position. It should be noted that a metal part capable of being adsorbed by a magnetic stripe is arranged at a corresponding position below the second desktop 2. If normal official working need not use when relevant electronic product, can with second desktop 2 puts down, adsorbs fixedly through the magnetic stripe, avoids second desktop 2 rocks the influence user official working.

The utility model provides a desk of liftable, includes table foot 8, bracing piece 9, elevating system, 9 one end hinges of bracing piece are in the lower extreme of first desktop 1, and the other end hinges the middle part of

table foot

8, 8 upper ends of table foot with 1 swing joint of first desktop, elevating system drives table foot 8 is followed remove about first desktop 1.

As shown in fig. 4, the lifting mechanism includes a lifting switch 10, a motor 11, a synchronous belt 12, and a bidirectional screw nut 13, the rotation shaft of the motor 11 drives the bidirectional screw nut 13 to rotate, and the synchronous belt 12 is disposed on the rotation shaft of the motor.

Preferably, the middle part of the table leg 8 is fixed with a connecting block 17 and hinged with the supporting rod 9 through the connecting block 17, so that the installation is convenient, and the installation efficiency is improved. The table legs 8 and the supporting rods 9 are metal square tubes, and protective sleeves are arranged at the bottoms of the table legs 8, so that the table legs are prevented from scratching the ground, the bed surface and the like.

It should be noted that two cross bars 14 are further arranged at the lower end of the first tabletop 1, the cross bars 14 are parallel to the left and right table sides, a proximity switch 15 is arranged at the center of each cross bar 14, the motor 11 rotates to drive the bidirectional screw rod nuts 13 to rotate, the nuts at the two ends of the screw rod move towards the center point, and the motor 11 stops operating after contacting with the proximity switch 15.

Preferably, the cross bar 14 is provided with a slot 16 for passing a bidirectional screw nut, and the slot 16 is connected with nuts at two ends of the bidirectional screw nut 13.

Specifically, the lifting switch 10 controls the motor 11 to operate, the synchronous belt 12 is arranged between rotating shafts of the motor 11, and the synchronous belt rotates and drives the bidirectional screw rod nut 13 to move synchronously. After the lowering switch of the lifting switch 10 is pressed, the nuts at both ends of the bidirectional lead screw nut 13 continuously approach to the center of the cross bar 14, the tabletop continuously lowers, and the motor 11 stops operating after contacting the proximity switch 15. Otherwise, after the lifting switch of the lifting switch 10 is pressed, the nut moves from the center position to the two ends, and the tabletop continuously rises.

The foldable desktop has the advantages that the desktop is foldable, and electronic equipment such as a notebook computer, a tablet computer and an electronic book can be conveniently used; the desk can be lifted, the use requirements of users with different heights can be met by adjusting the height of the desk, and office fatigue is reduced.

Claims

1. The utility model provides a folding desktop, its characterized in that includes first desktop and second desktop, the second desktop pass through the hinge with first desktop is connected, second desktop lower surface is equipped with the connecting piece and is connected with the support bar, first desktop corresponds the position and is equipped with a plurality of recesses, the second desktop have by No. one the position that the support bar propped up to and put down the back with form integrative No. two positions on the first desktop.

2. A collapsible table top according to claim 1 wherein said depressions are spaced evenly across said first table top.

3. A collapsible table top according to claim 1, wherein the lower end of the upper surface of the second table top is provided with a brace adjacent the hinge.

4. A collapsible table top according to claim 1, wherein the first table top is further provided with a securing means for securing the second table top in the second position.

5. A collapsible table top according to claim 1, wherein the first table top is further provided with two cross bars at the lower end, the cross bars being parallel to the left and right table sides.

6. A table comprises table legs, a supporting rod and a lifting mechanism, and is characterized by further comprising the foldable table top as claimed in any one of claims 1 to 5, wherein one end of the supporting rod is hinged to the lower end of the first table top, the other end of the supporting rod is hinged to the middle of the table legs, the upper ends of the table legs are movably connected with the first table top, and the lifting mechanism drives the table legs to move left and right along the first table top.

7. The table as claimed in claim 6, wherein the legs are fixed at a central portion thereof with a connecting block and are hinged to the supporting rods through the connecting block.

8. The table as claimed in claim 6, wherein the legs and the support bar are metal square tubes.

9. The table as claimed in claim 6, wherein the foot is provided with a protective sleeve.