CN214179630U

CN214179630U - Multifunctional desk

Info

Publication number: CN214179630U
Application number: CN202022449059.2U
Authority: CN
Inventors: 王颢茗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-09-14
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to the field of desks, in particular to a multifunctional desk, which comprises a desk plate, wherein the left side of the top end of the desk plate is fixedly connected with a second fixed block, the outer side of the second fixed block is rotatably connected with a writing board, the right end of the inner side of the desk plate is fixedly connected with a threaded sleeve, the inner side of the threaded sleeve is spirally connected with a threaded shaft, the top end of the threaded shaft is fixedly connected with a knob, and the threaded shaft is vertically arranged. Is beneficial to the health of students.

Description

Multifunctional desk

Technical Field

The utility model relates to a desk field specifically is a desk with it is multi-functional.

Background

The desk comprises a desk body and four stand columns, wherein the desk body is provided with a support, the surface of the desk body can be used for writing and reading, a drawer is arranged below the desk body to place a schoolbag, a textbook and the like, the basic use function of a student can be met, and the desk has a single function.

When a student writes, the student usually needs to lower the head to write, the head blocks large light and is not beneficial to writing, and the student is in a fatigue state due to long-time head lowering, meanwhile, the existing desk is inconvenient to move, especially, students in the young stage are inconvenient to move when arranging the desk or cleaning the classroom, and a desk is usually lifted by a plurality of persons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk with it is multi-functional 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 multifunctional desk comprises a desk plate, wherein a supporting leg is fixedly connected to the bottom end of the desk plate, universal wheels are fixedly connected to the bottom end of the supporting leg, a first fixed block is fixedly connected to one end, facing the center of the desk plate, of the supporting leg, a sliding rod is slidably connected to the inner side of the first fixed block, a sucker is fixedly connected to the bottom end of the sliding rod, a groove is formed in the inner side of the sliding rod, a first spring is fixedly connected to the upper side of the right end of the first fixed block, a pulling plate is fixedly connected to the other end of the first spring, a clamping block is fixedly connected to one end, away from the center of the desk plate, of the pulling plate, a second fixed block is fixedly connected to the left side of the top end of the desk plate, a writing board is rotatably connected to the outer side of the second fixed block, a threaded sleeve is fixedly connected to the right end of the inner side of the desk plate, a threaded shaft is spirally connected to the inner side of the threaded sleeve, and a knob is fixedly connected to the top end of the threaded shaft, the threaded shaft is vertically arranged.

Preferably, the bottom of the table is provided with a drawer, the inner side of the table is connected with a pen box in a sliding mode, and the right side of the top end of the table is provided with a writing lamp.

Preferably, the slide rod is made of an aluminum alloy material, and the clamping block is connected with the inner wall of the groove at the upper end in a sliding mode.

Preferably, the inner side of the desk plate is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a sliding block, the sliding block is connected with the desk plate in a sliding mode, and the sliding block is connected with the writing board in a rotating mode.

Preferably, the outer side of the threaded shaft is slidably connected with a fixing plate, the left end of the fixing plate is fixedly connected with a sleeve, and the sleeve is slidably connected with the writing board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged writing board, the second spring, the slider, the knob, the threaded shaft, the threaded sleeve, the fixed plate, the sleeve and the like, the threaded shaft can rotate in the threaded sleeve by rotating the knob, so that the threaded shaft rises or falls, and the lifting angle of the writing board can be changed by matching with the second spring, thereby being beneficial to writing of students, not needing to press down the head, ensuring sufficient writing light and being beneficial to keeping the health of the students;

2. the utility model discloses in, through the universal wheel that sets up, first fixed block, litter, sucking disc, recess, first spring, arm-tie, fixture block etc. make fixture block and recess break away from through the pulling arm-tie, slide the litter and then adjust the height of litter from top to bottom, through the sucking disc and the ground laminating that the litter bottom set up to make desk and ground fix a position, first spring drives fixture block and recess block, solved current desk and removed inconvenient problem, need not many people and lift a desk, labour saving and time saving.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-desk plate, 2-supporting legs, 3-drawer, 4-pen box, 5-writing lamp, 6-universal wheel, 7-first fixed block, 8-sliding rod, 9-sucker, 10-groove, 11-first spring, 12-pulling plate, 13-clamping block, 14-second fixed block, 15-writing plate, 16-second spring, 17-sliding block, 18-threaded sleeve, 19-threaded shaft, 20-knob, 21-fixed plate and 22-sleeve.

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. 1-3, the present invention provides a technical solution:

a multifunctional desk comprises a desk plate 1, wherein a supporting leg 2 is fixedly connected to the bottom end of the desk plate 1, a universal wheel 6 is fixedly connected to the bottom end of the supporting leg 2, a first fixing block 7 is fixedly connected to one end, facing the center of the desk plate 1, of the supporting leg 2, a sliding rod 8 is slidably connected to the inner side of the first fixing block 7, a sucker 9 is fixedly connected to the bottom end of the sliding rod 8, a groove 10 is formed in the inner side of the sliding rod 8, a first spring 11 is fixedly connected to the upper side of the right end of the first fixing block 7, a pull plate 12 is fixedly connected to the other end of the first spring 11, a clamping block 13 is fixedly connected to one end, away from the center of the desk plate 1, of the pull plate 12, a second fixing block 14 is fixedly connected to the left side of the top end of the desk plate 1, a writing plate 15 is rotatably connected to the outer side of the second fixing block 14, a threaded sleeve 18 is fixedly connected to the right end of the inner side of the desk plate 1, a threaded sleeve 18 is spirally connected with a threaded shaft 19, and a knob 20 is fixedly connected to the top end of the threaded shaft 19, the threaded shaft 19 is vertically disposed.

The bottom end of the desk plate 1 is provided with a drawer 3, the inner side of the desk plate 1 is connected with a pen box 4 in a sliding mode, the right side of the top end of the desk plate 1 is provided with a writing lamp 5, the drawer 3 is used for placing a schoolbag, the pen box 4 can be used as a common writing pen, and the writing lamp 5 can provide an additional light source; the sliding rod 8 is made of an aluminum alloy material, the clamping block 13 is connected with the inner wall of the groove 10 at the upper end in a sliding mode, the sliding rod 8 is made of the aluminum alloy material and is more friction-resistant, and the height of the sliding rod 8 is positioned through the clamping block 13; the inner side of the desk plate 1 is fixedly connected with a second spring 16, the other end of the second spring 16 is fixedly connected with a sliding block 17, the sliding block 17 is connected with the desk plate 1 in a sliding mode, the sliding block 17 is connected with the writing board 15 in a rotating mode, and the height of the writing board 15 is increased through the second spring 16; the outside sliding connection of screw shaft 19 has fixed plate 21, and the left end fixedly connected with sleeve 22 of fixed plate 21, sleeve 22 and clipboard 15 sliding connection slide through sleeve 22 and clipboard 15 to make clipboard 15 rotate unhindered.

The working process is as follows: the pen box 4 is arranged, so that a student can conveniently place common writing pens in the pen box 4 and take the writing pens more conveniently, the writing lamp 5 can provide an additional light source when the light is dark, the student can place large articles such as schoolbag books and the like in the drawer 3, when the desk needs to be moved, the pull plate 12 can be pulled outwards, the clamping block 13 is separated from the groove 10, the slide rod 8 is pulled upwards, the clamping block 13 is clamped with the groove 10 at the lower end, so that the desk can be pushed to move quickly, after the desk reaches a target position, the pull plate 12 is pulled, the clamping block 13 is separated from the groove 10, the slide rod 8 is pressed downwards, the clamping block 13 is clamped with the groove 10 at the upper end under the driving of the first spring 11, the sucking disc 9 at the bottom end of the slide rod 8 is attached to the bottom plate, the desk is stable, when the student writes, the knob 20 can be rotated, the knob 20 drives the threaded shaft 19 to rotate, threaded shaft 19 can be so that fixed plate 21 slides down at 18 internal rotations of threaded sleeve, and fixed plate 21 drives sleeve 22 and slides with clipboard 15, and the clipboard passes through slider 17 extrusion second spring 16, can be so that clipboard 15 is more stable in, write more comfortablely, but not influence light and cause near-sighted problem when can be so that the student write through angle regulation's clipboard 15 no longer low head.

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 desk with multiple functions comprises a desk plate (1), and is characterized in that: the bottom fixedly connected with landing leg (2) of table (1), the bottom fixedly connected with universal wheel (6) of landing leg (2), landing leg (2) is towards the first fixed block (7) of one end fixedly connected with at table (1) center, the inboard sliding connection of first fixed block (7) has litter (8), the bottom fixedly connected with sucking disc (9) of litter (8), the inboard of litter (8) is equipped with recess (10), the right-hand member upside fixedly connected with first spring (11) of first fixed block (7), the other end fixedly connected with arm-tie (12) of first spring (11), the one end fixedly connected with fixture block (13) at table (1) center is kept away from in arm-tie (12), the top left side fixedly connected with second fixed block (14) of table (1), the outside rotation of second fixed block (14) is connected with writing board (15), the utility model discloses a table, including table (1), inboard right-hand member fixedly connected with screw sleeve (18) of table (1), the inboard screwed connection of screw sleeve (18) has screw shaft (19), the top fixedly connected with knob (20) of screw shaft (19), screw shaft (19) are vertical setting.

2. A desk with multiple functions as claimed in claim 1, wherein: the multifunctional desk is characterized in that a drawer (3) is arranged at the bottom end of the desk plate (1), a pen box (4) is connected to the inner side of the desk plate (1) in a sliding mode, and a writing lamp (5) is arranged on the right side of the top end of the desk plate (1).

3. A desk with multiple functions as claimed in claim 1, wherein: the slide rod (8) is made of an aluminum alloy material, and the clamping block (13) is connected with the inner wall of the groove (10) at the upper end in a sliding mode.

4. A desk with multiple functions as claimed in claim 1, wherein: inboard fixedly connected with second spring (16) of table (1), the other end fixedly connected with slider (17) of second spring (16), slider (17) and table (1) sliding connection, slider (17) rotate with clipboard (15) and are connected.

5. A desk with multiple functions as claimed in claim 1, wherein: the outer side of the threaded shaft (19) is connected with a fixing plate (21) in a sliding mode, the left end of the fixing plate (21) is fixedly connected with a sleeve (22), and the sleeve (22) is connected with the writing board (15) in a sliding mode.