CN210383106U

CN210383106U - Library table with computer bracket

Info

Publication number: CN210383106U
Application number: CN201920512889.XU
Authority: CN
Inventors: 易成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-04-24
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a from library's desk of taking bracket for computer, comprises a desktop board, the table leg is installed to four corners of desktop board bottom, desktop board upper portion is provided with the recess, be provided with elevating system and layer board in the recess, the elevating system bottom mounting is in the recess bottom of desktop board, the layer board both sides are provided with the pivot, recess inner wall is provided with the pivot hole of being connected with the pivot cooperation, the layer board rotates with the desktop board through the pivot to be connected, desktop board bottom end is fixed with the transformer, elevating system comprises shell body, motor, lead screw, lift post, rubber post, the motor passes through the wire and the transformer is connected, is provided with the switch on the wire, and the transformer passes through the power cord and is connected with external power source. The utility model discloses a set up layer board and elevating system, can place the computer on the layer board, rise the layer board after, need not bow to see the computer, can play the effect of protection own cervical vertebra.

Description

Library table with computer bracket

Technical Field

The utility model relates to a desk technical field is used in library specifically is a from library's desk of taking computer bracket.

Background

Conventional library tables can only serve the purpose of supporting a person writing or reading. With the development of science and technology and the development of networks, computers are now entering households, and portable notebook computers are even more numerous.

Most of the youth talent and handsome going to the library carry a portable notebook computer, perhaps used for working, perhaps used for watching online lessons on the network. For them, placing a computer on a desk in a library requires lowering the head to see the computer, and carrying a computer bracket by themselves to raise the computer to protect the cervical vertebrae of the user.

Existing library tables provide only one learning platform without excessive additional safeguards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a library's desk from taking computer bracket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a library table with a computer bracket comprises a table top plate and is characterized in that: table legs are arranged at four corners of the bottom end of the table panel, a groove is arranged at the upper part of the table panel, a lifting mechanism and a supporting plate are arranged in the groove, the bottom end of the lifting mechanism is fixed at the bottom of the groove of the table top plate, the two sides of the supporting plate are provided with rotating shafts, the inner wall of the groove is provided with a rotating shaft hole which is matched and connected with the rotating shafts, the supporting plate is rotatably connected with the tabletop plate through a rotating shaft, a transformer is fixed at the bottom end of the tabletop plate, the lifting mechanism consists of an outer shell, a motor, a screw rod, a lifting column and a rubber column, the screw rod is fixed on an output shaft of the motor, the spiral screw rod is provided with a lifting column, the center of the lifting column is provided with a spiral structure matched with the spiral screw rod, the lifting column is characterized in that a rubber column is fixed at the top end of the lifting column, the motor is connected with a transformer through a wire, a switch is arranged on the wire, and the transformer is connected with an external power supply through a power line.

Preferably, the desktop plate is provided with four grooves, and each groove is internally provided with a lifting mechanism and a supporting plate.

Preferably, each motor corresponds to a switch, and the switches include an ascending switch and a descending switch.

Preferably, the inner wall of the outer shell is provided with a protrusion, the side surface of the lifting column is provided with a groove matched and connected with the protrusion, and the lifting column is of a metal structure.

Preferably, the length of the table legs is set to be 60cm, the bottom ends of the table legs are provided with the anti-skidding rubber pads, the length of the table top plate is set to be 160cm, the width of the table top plate is set to be 100cm, and the thickness of the table top plate is set to be 15 cm.

Preferably, the depth of the groove is set to be 10cm, the length of the spiral thread rod is set to be 4cm, and the thickness of the rubber column is set to be 1 cm.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the supporting plate and the lifting mechanism, a computer can be placed on the supporting plate, and after the supporting plate is lifted, the user does not need to lower the head to see the computer, so that the cervical vertebra of the user can be protected; through setting up the rubber column, can play the effect of protection layer board.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.

Fig. 4 is a transverse sectional view of the outer housing and the lifting column of the present invention.

Fig. 5 is a schematic structural view of the pallet of the present invention when it is lifted.

In the figure: 1-a table panel; 2-a rotating shaft; 3-a lifting mechanism; 4-a supporting plate; 5-a transformer; 6-a switch; 7-a groove; 8-table legs; 31-an outer shell; 32-a motor; 33-a screw rod; 34-a lifting column; 35-a rubber column; 311-bumps; 314-strip groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a library desk with a computer bracket comprises a desktop plate 1, wherein four corners at the bottom end of the desktop plate 1 are provided with desk legs 8, the upper part of the desktop plate 1 is provided with a groove 7, the groove 7 is internally provided with a lifting mechanism 3 and a supporting plate 4, the bottom end of the lifting mechanism 3 is fixed at the bottom of the groove 7 of the desktop plate 1, two sides of the supporting plate 4 are provided with rotating shafts 2, the inner wall of the groove 7 is provided with rotating shaft holes which are matched and connected with the rotating shafts 2, the supporting plate 4 is rotatably connected with the desktop plate 1 through the rotating shafts 2, the bottom end of the desktop plate 1 is fixed with a transformer 5, the model of the transformer is a CL-A-10-5 transformer (AC/DC switching power supply), two direct currents in positive and negative directions, namely two power supplies, are adopted to generate the angular speeds in the, The table comprises a spiral screw 33, a lifting column 34 and a rubber column 35, wherein the model of the motor 32 is HG-DJ-0106A, the spiral screw 33 is fixed on an output shaft of the motor 32, the lifting column 34 is installed on the spiral screw 33, the center of the lifting column 34 is provided with a spiral structure matched with the spiral screw 33, the rubber column 35 is fixed at the top end of the lifting column 34, the motor 32 is connected with a transformer 5 through a lead, the lead is provided with a switch 6, the transformer 5 is connected with an external power supply through a power cord, the table panel 1 is provided with four grooves 7, each groove 7 is internally provided with a lifting mechanism 3 and a supporting plate 4, each motor 32 corresponds to one switch 6, each switch 6 comprises a lifting switch and a descending switch, the inner wall of the outer shell 31 is provided with a bulge 311, the side surface of the lifting column 34 is provided with a strip-shaped groove 314 matched and connected with the, the length of table leg 8 sets up to 60cm, table leg 8 bottom is provided with anti-skidding rubber pad, the length of desktop board 1 sets up to 160cm, the width of desktop board 1 sets up to 100cm, the thickness of desktop board 1 sets up to 15cm, the degree of depth of recess 7 sets up to 10cm, the length of screw 33 sets up to 4cm, the thickness of rubber column 35 sets up to 1cm, rubber column 35 can play the effect of protection layer board, elevating system 3 is 8cm apart from pivot 2, thereby elevating system maximum rise height is 4cm, the biggest angle of elevation of event computer support is 30.

The working principle is as follows: adopt two kinds of direct current of positive and negative direction, two power promptly, produce the positive and negative direction angular velocity of motor to make the layer board of embedding on the desk can go up and down, during the use computer, only need with the computer place on layer board 4 can, rise through control elevating system 3, make the layer board rise and slope, thereby convenient to use person watches the computer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A library table with a computer bracket, which comprises a table top plate (1), and is characterized in that: the table comprises a table top plate (1), table legs (8) are mounted at four corners of the bottom end of the table top plate (1), a groove (7) is formed in the upper portion of the table top plate (1), a lifting mechanism (3) and a supporting plate (4) are arranged in the groove (7), the bottom end of the lifting mechanism (3) is fixed at the bottom of the groove (7) of the table top plate (1), rotating shafts (2) are arranged on two sides of the supporting plate (4), rotating shaft holes which are matched and connected with the rotating shafts (2) are formed in the inner wall of the groove (7), the supporting plate (4) is rotatably connected with the table top plate (1) through the rotating shafts (2), a transformer (5) is fixed at the bottom end of the table top plate (1), the lifting mechanism (3) comprises an outer shell (31), a motor (32), a spiral screw rod (33), a lifting column (, install lifting column (34) on screw (33), lifting column (34) center department is provided with and screw (33) assorted helical structure, lifting column (34) top is fixed with rubber column (35), motor (32) are connected through wire and transformer (5), are provided with switch (6) on the wire, and transformer (5) are connected with external power source through the power cord.

2. The library table with the computer bracket as in claim 1, wherein: the table top board (1) is provided with four grooves (7), and each groove (7) is internally provided with a lifting mechanism (3) and a supporting plate (4).

3. The library table with the computer bracket as in claim 1, wherein: each motor (32) corresponds to a switch (6), and the switches (6) comprise an ascending switch and a descending switch.

4. The library table with the computer bracket as in claim 1, wherein: be provided with arch (311) on the inner wall of shell body (31), lifting column (34) side is provided with and is connected bar groove (314) with arch (311) cooperation, lifting column (34) set up to metal construction.

5. The library table with the computer bracket as in claim 1, wherein: the length of the table legs (8) is set to be 60cm, the bottom ends of the table legs (8) are provided with anti-skidding rubber pads, the length of the table top plate (1) is set to be 160cm, the width of the table top plate (1) is set to be 100cm, and the thickness of the table top plate (1) is set to be 15 cm.

6. The library table with the computer bracket as in claim 1, wherein: the depth of the groove (7) is set to be 10cm, the length of the spiral screw rod (33) is set to be 4cm, and the thickness of the rubber column (35) is set to be 1 cm.