CN112617411A

CN112617411A - Multi-dimensional extension desk

Info

Publication number: CN112617411A
Application number: CN202011503191.5A
Authority: CN
Inventors: 刘启军
Original assignee: Hangzhou Kaige Industry Co ltd
Current assignee: Hangzhou Kaige Industry Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-04-09
Anticipated expiration: 2040-12-18
Also published as: CN112617411B

Abstract

The invention relates to a multi-dimensional extension office table, which comprises a table body, an extension unit and a regulating unit, wherein the table body is arranged on the existing ground, the whole table body is of an L-shaped structure, wherein, the upper end of the horizontal section of the desk body and the upper end of the vertical section of the desk body are both provided with an extension unit, and the upper end of the extension unit of the horizontal section of the desk body is provided with an adjusting unit, the invention adopts the design concept of a multi-mode adjusting structure to use the multi-dimensional extension office desk, the arranged extension units can realize the separation treatment between stations and the connection between the adjusting unit and the desk body, meanwhile, the main function of the desk body can realize the expansion of the overall expansion size of the desk body to meet the use requirement, the arranged adjusting mechanism can realize the adjustment of the distance between the computer display and the worker, and the left and right angles of the computer display after installation are adjusted, so that the use habit of workers is adapted.

Description

Multi-dimensional extension desk

Technical Field

The invention relates to the field of office furniture, in particular to a multi-dimensional extension office table.

Background

Office furniture is a matched tool for facilitating office workers or working in daily life and social activities, it can be divided into a desk, a chair, a screen and a cabinet according to the form, an office desk is a desk which is convenient for working in daily life and work and social activities, which belongs to a class of desks, the desks can be divided into pure solid wood desks, solid wood desks and artificial board desks, with the development of economy and technology and the pursuit of people for comfort in the aspects of spirit and the like, fixed wooden and iron chairs are eliminated by the market, office chairs become more comfortable and can be flexibly adjusted, and gradually develop into multi-functions and structural diversity, such as office tables with multi-directional expansion of the size, one of the main purposes of developing these more comfortable chairs is to better accommodate the office workers and the work space, but the following problems arise during the use of the office table:

1. the common office table has fixed overall width, height and other dimensions, so that the common office table has low adaptation degree to different office workers or station arrangement conditions, and meanwhile, the common office table has low structure variability, and thus has low adaptation degree in different working spaces;

2. when the working table is used for installing the computer display, the installation height of the computer is difficult to be adjusted adaptively according to factors such as the height of an office worker, and meanwhile, the installed computer display is not convenient for the office worker to adjust the left angle and the right angle or the up angle and the down angle of the computer display so as to adapt to the office habit of the office worker.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme that the multi-dimensional expansion office table comprises a table body, an expansion unit and a regulation and installation unit, wherein the table body is arranged on the existing ground, the table body is integrally of an L-shaped structure, the expansion unit is arranged at the upper end of a horizontal section of the table body and the upper end of a vertical section of the table body, and the regulation and installation unit is arranged at the upper end of the expansion unit of the horizontal section of the table body.

The expansion unit comprises a vertical plate, a fixed plate, a connecting bolt, a resisting plate, a spring telescopic rod and a clamping column, wherein a long pin shaft is rotatably arranged at the lower end of the vertical plate, the long pin shaft is arranged between the inner side walls of the grooves in a sliding fit mode, the mounting groove is formed in the upper end of the table body, a rectangular groove is formed in the middle of the lower end of the end face, back to the mounting groove, of the vertical plate, a first pin shaft is connected between the vertical inner side walls of the rectangular groove, the middle of the first pin shaft is rotatably connected with the fixed plate, the fixed plate is connected with the upper end of the table body through the connecting bolt, the resisting plate is arranged on one side, facing the mounting groove, of the vertical plate, the resisting plate is arranged in the mounting groove in a sliding fit mode, the spring telescopic rod is connected between the resisting plate and the inner bottom wall of the, the vertical plate is clamped between the abutting plate and the inner side wall of the mounting groove, the vertical book direction plate can be kept to perform partition processing between adjacent stations, and meanwhile, the vertical book direction plate is used as a connection and fixation between the adjusting unit and the table body, on the basis, the adjusting unit is used for mounting the computer display, when the adjusting unit is not connected with the vertical plate, the connecting bolt is dismounted in a manual mode, the fixing plate is upwards rotated into the rectangular groove, the clamping column is simultaneously pulled out to loosen the abutting plate, then the vertical plate is upwards pulled in a manual mode until the vertical plate can be rotated, then the vertical plate is rotated towards the abutting plate until the abutting plate presses the spring telescopic rod under the action of the downward pressure given by the vertical plate to reach the maximum contraction limit, then the abutting plate and the table body are fixed through the clamping column, at the moment, the vertical plate is in a horizontal state, and the overall expansion size of the table body is enlarged, at the moment, the table body can be used as a conference table or a multi-station office table.

The adjusting and assembling unit comprises a T-shaped block, fastening bolts, a connecting piece, a telescopic square rod, a rotating plate and an installation frame, wherein connecting grooves are symmetrically formed in the left and right sides of the upper end of a vertical plate at the horizontal section of the table body, the T-shaped block is installed in the connecting grooves in a sliding fit mode, the upper end of the T-shaped block is connected with the upper end of the vertical plate through the fastening bolts, the fastening bolts are symmetrically arranged on the left and right sides of the connecting grooves, the connecting piece is arranged at the front end of the T-shaped block, the telescopic square rod is symmetrically installed on the upper and lower sides of the front end of the connecting piece, a U-shaped through groove is formed in the front end of the left end face of the telescopic square rod, a second pin shaft is installed between the upper inner side wall and the lower inner side wall of the U-shaped through groove, the rotating plate is rotatably connected to the middle of the second pin shaft, the front end, vertical board accomplishes and installs computer display on the mounting bracket through artifical mode after fixed, later on the basis according to individual demand, stimulates the mounting bracket forward, and flexible square bar extends under the drive of mounting bracket to this distance between adjustable computer display and the worker also can control the rotation mounting bracket simultaneously, changes the board and rotates around No. two round pin axles under the drive of mounting bracket, with this can control the angle modulation to computer display.

As a preferred technical scheme of the invention, the vertical plate comprises a lower plate, an upper plate and a bayonet lock, the lower plate is rotatably arranged in the middle of the long pin shaft, the upper end surface of the lower plate is provided with a sliding groove, the upper plate is arranged in the sliding groove in a sliding fit mode, a connecting groove is arranged at the upper end of the upper plate, pin holes are equidistantly arranged on the side end surface in the width direction of the upper plate from top to bottom, the upper end of the side end surface in the width direction of the lower plate is provided with a first round hole, the bayonet lock is connected between the first round hole and the pin holes in a sliding fit mode, the bayonet lock is pulled out manually, the upper plate is moved upwards or downwards, the upper plate drives the adjusting and mounting unit to synchronously move until the angle is corresponding, then the upper plate is clamped in the clamping pin again to fix the upper plate, and the installation height of the computer display can be adjusted according to the height or the use habit of a worker, so that the office comfort of the worker is improved to the maximum extent.

As a preferred technical scheme of the invention, the connecting piece comprises a rotating block, a vertical plate, a round rod, a connecting plate and a clamping plate, wherein a first groove is formed in the front end surface of the T-shaped block, a third pin shaft is rotatably arranged between the left inner side wall and the right inner side wall of the first groove, the middle part of the third pin shaft is provided with the rotating block, the vertical plate is arranged at the front end of the rotating block, a telescopic square rod is arranged on the front end surface of the vertical plate, a threaded hole is formed in the outer side end of the third pin shaft, the round rod is arranged in the threaded hole in a threaded matching manner, the connecting plate is arranged at the outer side end of the round rod in a threaded matching manner and is positioned at the outer side of the T-shaped block, the clamping plate is clamped at the rear end of the connecting plate in a sliding matching manner, the inner side end of the clamping plate is connected with, the mounting bracket drives flexible square bar simultaneous movement, flexible square bar drives riser simultaneous movement, the turning block drives No. three round pin axles and rotates or the infraduction along with the riser is synchronous, with this realization very according to worker's use custom or operational environment demand to the mounting bracket about angle's regulation, promote worker's use impression then, the mounting bracket accomplishes the angle modulation back, screw the round bar in the threaded hole through artifical mode, then connect connecting plate and round bar, secondly press the cardboard into the card recess in, this moment accomplish the fixed between turning block and the T type piece.

As a preferred technical scheme of the invention, the table body comprises a horizontal table, a vertical table, a rotating shaft, a U-shaped plate and an inner plate, wherein the horizontal table and the vertical table are connected with the existing ground in a sliding fit manner, the middle part of the rear end of the vertical table is provided with the rotating shaft, the lower end of the rotating shaft is rotatably connected with the right end of the U-shaped plate, the left end surfaces of the front end and the rear end of the U-shaped plate are respectively provided with a second groove, the inner plate is arranged in the second groove in a sliding fit manner, the left end surface of the inner plate is connected with the side end surface of a table leg at the right end of the horizontal table, the vertical table is pulled to the right side in a manual manner, the overall length of the U-shaped plate and the inner plate is synchronously increased until the vertical table can rotate around the rotating shaft, then the vertical table is rotated anticlockwise or clockwise, at the rotating angle of the vertical table can be determined according to the size of, thereby greatly enlarging the range of the arrangement environment suitable for the table body.

As a preferred technical scheme of the invention, plate grooves are respectively arranged on the left end surface of the upper end of the vertical table and the front end surface of the upper end of the horizontal table, an extension plate is arranged in each plate groove in a sliding fit manner, a telescopic inner rod is arranged in the middle of each extension plate, one end of each telescopic inner rod, which is separated from each extension plate, is connected with a third groove in a sliding fit manner, the third groove is arranged on the inner side wall of each plate groove in the pulling direction of the extension plate, a clamping plate is arranged at the upper end of the end surface, which is adjacent to the plate groove, of each extension plate, the clamping plate is positioned above each telescopic inner rod, clamping grooves are respectively arranged on the front end surface of the upper end of the horizontal table and the left end surface of the upper end of the vertical table, the clamping grooves are positioned above the plate grooves, the clamping grooves are matched with the clamping plates, the, then upwards lift up the extension board, the extension board moves telescopic inner rod synchronous motion, the extension board synchronous motion blocks the board motion, the up end of extending the board flushes with the up end of the table body, then promote the extension board to the board recess direction so that the card goes into the board and inserts in the card income recess to this fixed extension board, the holistic expansion size of the table body is enlarged this moment, and then can satisfy many people or great working space's use.

As a preferred technical scheme of the invention, the partition plates are arranged between the table legs at the left end and the right end of the horizontal table in a sliding fit mode, the partition plates are arranged up and down and can slide in the front-back direction, the arrangement of the double partition plates can meet the storage requirements of a computer host and other articles, and the articles at each part can be conveniently and quickly taken by the drawing structure adopted by the partition plates.

As a preferred technical scheme of the invention, the support blocks are symmetrically arranged on the left and right sides of the lower end face of the partition plate closest to the existing ground in the partition plate, the lower ends of the support blocks are connected with the existing ground in a sliding fit manner, the partition plate with the support blocks can be used as a nap bed on the basis that the partition plate can be pulled, and further, the office efficiency of workers is improved while the rest comfort of the workers is improved.

(II) advantageous effects

1. The invention relates to a multi-dimensional extension office table, which is used by adopting a design concept of a multi-mode adjusting structure, wherein the arranged extension unit can realize the partition treatment between stations and the connection between a regulating unit and a table body, and simultaneously, the main function of the multi-dimensional extension office table can realize the expansion of the overall expansion size of the table body so as to meet the use requirement;

2. the upper plate, the lower plate and the clamping pins are matched to realize the adjustment of the height dimension of the mounting rack, so that the mounting height of the computer can adapt to the height or the use habit of workers, and the aim of improving the office comfort of the workers to the maximum extent is fulfilled;

3. the connecting piece has a rotating function, so that the vertical angle of the mounting frame can be adjusted according to the use habits of workers or the requirements of a working environment, and the use feeling of the workers is improved;

4. the rotatability of the vertical table enables the form of the integral structure formed by the vertical table and the horizontal table to be in a changeable state, and the rotation angle of the vertical table can be determined according to the size of a working space or the arrangement condition of stations, so that the arrangement environment range suitable for the table body is expanded;

5. the double-partition board can meet the storage requirements of a computer host and other articles, the articles at each part can be taken out quickly by the drawing structure adopted by the partition board, and the partition board provided with the supporting block can be used as a nap bed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a first cross-sectional view of the present invention;

FIG. 4 is a second cross-sectional view of the present invention;

FIG. 5 is a third cross-sectional view of the present invention;

FIG. 6 is an enlarged schematic view at X of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of the present invention at Y of FIG. 1;

FIG. 8 is an enlarged view of the structure of FIG. 1 at Z according to the present invention;

FIG. 9 is an enlarged schematic view of the invention at M of FIG. 2;

FIG. 10 is an enlarged view of the invention at N of FIG. 3;

fig. 11 is an enlarged view of the structure of fig. 4 at R according to the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

As shown in fig. 1 to 11, a multi-dimensional extension desk comprises a desk body 1, an extension unit 2 and a loading unit 3, wherein the desk body 1 is arranged on the existing ground, the desk body 1 is integrally of an L-shaped structure, the extension unit 2 is arranged at the upper end of the horizontal section of the desk body 1 and the upper end of the vertical section of the desk body 1, and the loading unit 3 is arranged at the upper end of the extension unit 2 of the horizontal section of the desk body 1.

The table body 1 comprises a horizontal table 10, a vertical table 11, a rotating shaft 12, a U-shaped plate 13 and an inner plate 14, wherein the horizontal table 10 and the vertical table 11 are connected with the existing ground in a sliding fit mode, the rotating shaft 12 is installed in the middle of the rear end of the vertical table 11, the lower end of the rotating shaft 12 is rotatably connected with the right end of the U-shaped plate 13, two grooves are formed in the left end faces of the front end and the rear end of the U-shaped plate 13, the inner plate 14 is installed in the two grooves in a sliding fit mode, the left end face of the inner plate 14 is connected with the side end face of a table leg at the right end of the horizontal table 10, the vertical table 11 is pulled to the right side through a manual mode, the overall length of the U-shaped plate 13 and the overall length of the inner plate 14 are synchronously increased until the vertical table 11 can rotate around the rotating shaft 12 and then rotate the vertical table 11 anticlockwise or clockwise, the rotating angle of the vertical table 11 can be determined according to the size of a working, thereby greatly enlarging the range of the arrangement environment suitable for the table body 1.

The left end face of the upper end of the vertical table 11 and the front end face of the upper end of the horizontal table 10 are both provided with plate grooves, an extension plate 110 is arranged in each plate groove in a sliding fit mode, a telescopic inner rod 111 is arranged in the middle of the extension plate 110, one end, away from the extension plate 110, of the telescopic inner rod 111 is connected with a third groove in a sliding fit mode, the third groove is arranged on the inner side wall, facing the pulling direction of the extension plate 110, of each plate groove, a clamping plate 112 is arranged at the upper end of the end face, adjacent to the plate grooves, of the extension plate 110, the clamping plate 112 is positioned above the telescopic inner rod 111, the front end face of the upper end of the horizontal table 10 and the left end face of the upper end of the vertical table 11 are both provided with clamping grooves, the clamping grooves are positioned above the plate grooves, the clamping grooves are matched with the clamping plates 112, the extension, then the extension plate 110 is lifted upwards, the extension plate 110 drives the telescopic inner rod 111 to move synchronously, the extension plate 110 drives the clamping plate 112 to move synchronously until the upper end face of the extension plate 110 is flush with the upper end face of the table body 1, then the extension plate 110 is pushed towards the plate groove direction to enable the clamping plate 112 to be inserted into the clamping groove, so that the extension plate 110 is fixed, the overall expansion size of the table body 1 is enlarged, and the use of multiple persons or a larger working space can be further met.

Horizontal table 10 about between the table leg at both ends install baffle 100 through sliding fit, baffle 100 arranges from top to bottom, baffle 100 can carry out the slip of fore-and-aft direction, the demand of depositing of computer and other article can be satisfied simultaneously in setting up of two baffles 100, and the pull structure that baffle 100 took can be convenient for take fast to the article of each position department.

The partition board 100 is characterized in that the support blocks 101 are symmetrically arranged on the left and right of the lower end face of the partition board 100 which is closest to the existing ground, the lower ends of the support blocks 101 are connected with the existing ground in a sliding fit mode, the partition board 100 with the support blocks 101 can be used as a nap bed on the basis that the partition board 100 can be pulled out, and therefore the office efficiency of workers is improved while the rest comfort of the workers is improved.

The expansion unit 2 comprises a vertical plate 20, a fixed plate 21, a connecting bolt 22, a resisting plate 23, a spring telescopic rod 24 and a clamping column 25, wherein a long pin shaft is rotatably installed at the lower end of the vertical plate 20 and is installed between the inner side walls of the grooves in a sliding fit mode, an installation groove is formed in the upper end of the table body 1, a rectangular groove is formed in the middle of the lower end of the end face, opposite to the installation groove, of the vertical plate 20, a first pin shaft is connected between the vertical inner side walls of the rectangular groove, the middle of the first pin shaft is rotatably connected with the fixed plate 21, the fixed plate 21 is connected with the upper end of the table body 1 through the connecting bolt 22, the resisting plate 23 is arranged on one side, facing the installation groove, of the vertical plate 20, the resisting plate 23 is installed in the installation groove in a sliding fit mode, the spring telescopic rod 24 is connected between the resisting plate 23 and the inner bottom wall of the installation groove, one, in the original state, the vertical plate 20 is clamped between the abutting plate 23 and the inner side wall of the mounting groove, the vertical book direction plate can be kept to perform partition processing between adjacent stations, meanwhile, the vertical book direction plate is used as connection and fixation between the adjusting unit 3 and the table body 1, on the basis, the computer display is mounted and used through the adjusting unit 3, when the adjusting unit 3 is not connected with the vertical plate 20, the connecting bolt 22 is dismounted in a manual mode, the fixing plate 21 is upwards rotated into the rectangular groove, the clamping column 25 is simultaneously pulled out to loosen the abutting plate 23, then the vertical plate 20 is upwards pulled in a manual mode until the vertical plate 20 can rotate, then the vertical plate 20 is rotated towards the abutting plate 23 until the abutting plate 23 presses the elastic spring 24 to be contracted to the maximum limit under the action of the lower pressure given by the vertical plate 20, and then the telescopic rod is used for fixing the abutting plate 23 and the table body 1 through the clamping column 25, at this moment, the vertical plate 20 is in a horizontal state, the overall unfolding size of the table body 1 is enlarged, the table body 1 can be used as a conference table or a multi-station office table, the table body 1 is in a multifunctional state, and the overall utilization degree of the table body is improved.

The vertical plate 20 comprises a lower plate 200, an upper plate 201 and a bayonet 202, the lower plate 200 is rotatably mounted in the middle of a long pin shaft, a sliding groove is formed in the upper end surface of the lower plate 200, the upper plate 201 is mounted in the sliding groove in a sliding fit manner, a connecting groove is formed in the upper end of the upper plate 201, pin holes are formed in the side end surface of the upper plate 201 in the width direction at equal intervals from top to bottom, a first round hole is formed in the upper end of the side end surface of the lower plate 200 in the width direction, and the bayonet 202 is connected between the first round hole and the pin holes in a, the bayonet 202 is pulled out manually, the upper plate 201 is moved upwards or downwards, the upper plate 201 drives the adjusting unit 3 to move synchronously until reaching a corresponding angle, then the clamping pin 202 is clamped again to fix the upper plate 201, and the installation height of the computer display can be adjusted according to the height or the using habit of a worker, so that the office comfort of the worker is improved to the maximum extent.

The adjusting and assembling unit 3 comprises a T-shaped block 30, a fastening bolt 31, a connecting piece 32, a telescopic square rod 33, a rotating plate 34 and an installing frame 35, wherein connecting grooves are symmetrically formed in the left and right sides of the upper end of a vertical plate 20 at the horizontal section of the table body 1, the T-shaped block 30 is installed in the connecting grooves in a sliding fit mode, the upper end of the T-shaped block 30 is connected with the upper end of the vertical plate 20 through the fastening bolt 31, the fastening bolt 31 is symmetrically arranged on the left and right sides of the connecting grooves, the connecting piece 32 is arranged at the front end of the T-shaped block 30, the telescopic square rod 33 is symmetrically installed at the upper and lower parts of the front end of the connecting piece 32, a U-shaped through groove is formed in the front end of the left end face of the telescopic square rod 33, a second pin shaft is installed between the upper inner side wall and the lower inner side wall of the U-shaped through groove, the middle part of the second pin shaft is, fix T type piece 30 in the upper end of vertical plate 20 through fastening bolt 31, vertical plate 20 accomplishes and installs computer display on mounting bracket 35 through artifical mode after fixed, later on the basis according to individual demand, pulling mounting bracket 35 forward, flexible square bar 33 extends under mounting bracket 35's drive, distance between this adjustable computer display and the worker, also can control rotation mounting bracket 35 simultaneously, change board 34 and rotate around No. two round pin axles under mounting bracket 35's drive, angle modulation is in order to cooperate worker's use custom about can going on computer display with this.

The connecting piece 32 comprises a rotating block 320, a vertical plate 321, a round rod 322, a connecting plate 323 and a clamping plate 324, wherein a first groove is formed in the front end face of the T-shaped block 30, a third pin shaft is rotatably arranged between the left inner side wall and the right inner side wall of the first groove, the rotating block 320 is arranged in the middle of the third pin shaft, the vertical plate 321 is arranged at the front end of the rotating block 320, a telescopic square rod 33 is arranged on the front end face of the vertical plate 321, a threaded hole is formed in the outer side end of the third pin shaft, the round rod 322 is arranged in the threaded hole in a threaded matching mode, the connecting plate 323 is arranged at the outer side end of the round rod 322 in a threaded matching mode, the connecting plate 323 is positioned at the outer side of the T-shaped block 30, the clamping plate 324 is clamped at the rear end of the connecting plate 323 in a sliding matching mode, the inner side end of the clamping plate 324 is connected with, mounting bracket 35 drives flexible square bar 33 synchronous motion, flexible square bar 33 drives riser 321 synchronous motion, turning block 320 drives No. three round pin axles and rotates or the infraduction along with riser 321 is synchronous, with this realization very according to the use habit or the operational environment demand of worker to the regulation of angle about mounting bracket 35 carries out, then promote worker's use impression, mounting bracket 35 accomplishes the angle modulation back, screw round bar 322 in the screwed hole through artifical mode, then connect connecting plate 323 and round bar 322, secondly press cardboard 324 into in the card recess, accomplish fixing between turning block 320 and the T type piece 30 so far.

During operation, in an original state, the vertical plate 20 is clamped between the abutting plate 23 and the inner side wall of the mounting groove, the vertical book direction plate can be kept to perform partition processing between adjacent stations, meanwhile, the vertical book direction plate is used as a connecting and fixing part between the adjusting unit 3 and the table body 1, on the basis, the T-shaped block 30 is fixed at the upper end of the vertical plate 20 through the fastening bolt 31, the computer display is mounted on the mounting frame 35 through a manual mode after the vertical plate 20 is fixed, then the mounting frame 35 is pulled forwards on the basis of personal requirements, the telescopic square rod 33 extends under the driving of the mounting frame 35, the distance between the computer display and workers can be adjusted, meanwhile, the mounting frame 35 can be rotated leftwards and rightwards, the rotating plate 34 rotates around the second pin shaft under the driving of the mounting frame 35, so that the computer display can be adjusted leftwards and rightwards to match the use habit of the workers, meanwhile, the bayonet 202 can be pulled out manually, the upper plate 201 is moved upwards or downwards, the upper plate 201 drives the adjusting unit 3 to move synchronously until the angle reaches a corresponding angle, then the bayonet 202 is clamped again to fix the upper plate 201, the operation can adjust the installation height of the computer display according to the height or the use habit of a worker, the mounting frame 35 is lifted upwards or pressed downwards manually, the mounting frame 35 drives the telescopic square rod 33 to move synchronously, the telescopic square rod 33 drives the vertical plate 321 to move synchronously, the rotating block 320 drives the third pin shaft to rotate upwards or downwards synchronously along with the vertical plate 321, so that the vertical angle of the mounting frame 35 can be adjusted according to the use habit or the working environment requirement of the worker, the use feeling of the worker is improved, after the angle of the mounting frame 35 is adjusted, the round rod 322 is manually arranged in the threaded hole, and then the connecting plate 323 is screwed and connected with the round rod 322, secondly, the clamping plate 324 is pressed into the clamping groove, so that the fixing between the rotating block 320 and the T-shaped block 30 is completed, when the adjusting unit 3 is not connected with the vertical plate 20, the connecting bolt 22 is manually dismounted, the fixing plate 21 is upwards rotated into the rectangular groove, the clamping column 25 is simultaneously pulled out to loosen the supporting plate 23, then the vertical plate 20 is upwards pulled by a manual mode until the vertical plate 20 can rotate, then the vertical plate 20 is rotated towards the supporting plate 23 until the supporting plate 23 presses the spring telescopic rod 24 to the maximum contraction under the action of the downward pressure given by the vertical plate 20, then the clamping column 25 is used for fixing between the supporting plate 23 and the table body 1, at the moment, the vertical plate 20 is in a horizontal state, the overall expansion size of the table body 1 is enlarged, meanwhile, the extending plate 110 is completely pulled out of the plate groove by a manual mode, the telescopic inner rod 111 reaches the maximum extension limit, then the extending plate 110 is upwards lifted, extension board 110 drives telescopic inner rod 111 synchronous motion, extension board 110 synchronous motion card income board 112 moves, the up end that until extension board 110 flushes with the up end of the table body 1, then promote extension board 110 to board recess direction so that card income board 112 inserts and goes into in the card income recess, with this fixed extension board 110, the holistic expansion size of the table body 1 at this moment obtains expanding again, table body 1 can regard as conference table or multistation desk to use this moment, through the vertical table 11 of artifical mode right side pulling, U template 13 and the whole length of inner panel 14 increase in step, can revolute 12 rotations until vertical table 11, then anticlockwise or clockwise rotation vertical table 11, can decide the turned angle of vertical table 11 according to the size of workspace or the condition of arranging of station this moment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multidimension extension desk, includes the table body (1), extension unit (2) and transfers dress unit (3), its characterized in that: the table body (1) is arranged on the existing ground, the table body (1) is integrally of an L-shaped structure, wherein the upper end of the horizontal section of the table body (1) and the upper end of the vertical section of the table body (1) are both provided with extension units (2), and the upper end of the extension unit (2) of the horizontal section of the table body (1) is provided with an adjusting and installing unit (3);

the extension unit (2) comprises a vertical plate (20), a fixed plate (21), a connecting bolt (22), a support plate (23), a spring telescopic rod (24) and a clamping column (25), wherein a long pin shaft is rotatably installed at the lower end of the vertical plate (20) and is installed between the inner side walls of the grooves in a sliding fit mode, an installation groove is formed in the upper end of the table body (1), a rectangular groove is formed in the middle of the lower end of the end face, back to the installation groove, of the vertical plate (20), a first pin shaft is connected between the vertical inner side walls of the rectangular groove, the middle of the first pin shaft is rotatably connected with the fixed plate (21), the fixed plate (21) is connected with the upper end of the table body (1) through the connecting bolt (22), the support plate (23) is arranged on one side, facing the installation groove, of the vertical plate (20), the support plate (23) is installed in the installation groove in a sliding fit mode, the spring telescopic rod (24), one end of the abutting plate (23) far away from the vertical plate (20) is connected with the upper end of the table body (1) through a clamping column (25);

the adjusting and installing unit (3) comprises a T-shaped block (30), fastening bolts (31), connecting pieces (32), telescopic square rods (33), a rotating plate (34) and an installing frame (35), connecting grooves are symmetrically formed in the left and right sides of the upper end of a vertical plate (20) of the horizontal section of the table body (1), the T-shaped block (30) is installed in each connecting groove in a sliding fit mode, the upper end of the T-shaped block (30) is connected with the upper end of the vertical plate (20) through the fastening bolts (31), the fastening bolts (31) are symmetrically arranged on the left and right sides of the connecting grooves, the connecting pieces (32) are arranged at the front ends of the T-shaped block (30), the telescopic square rods (33) are symmetrically installed on the upper and lower sides of the front ends of the telescopic square rods (33), U-shaped through grooves are formed in the front ends of the left end faces of the U-shaped through grooves, second pin shafts are installed between the upper and lower inner side, the preceding terminal surface of commentaries on classics board (34) links to each other with the rear end face of mounting bracket (35), and mounting bracket (35) are vertical L type structure.

2. A multi-dimensional extension desk as recited in claim 1, wherein: vertical board (20) including hypoplastron (200), upper plate (201) and bayonet lock (202), hypoplastron (200) are rotated and are installed in the middle part of long round pin axle, the slip recess has been seted up to the up end of hypoplastron (200), install upper plate (201) through sliding fit mode in the slip recess, the upper end in upper plate (201) is seted up to the connecting groove, the pinhole has been seted up from down equidistance to the side end face of upper plate (201) width direction, a round hole has been seted up to hypoplastron (200) width direction's side end face upper end, accessible sliding fit mode is connected with bayonet lock (202) between a round hole and the pinhole.

3. A multi-dimensional extension desk as recited in claim 1, wherein: the connecting piece (32) comprises a rotating block (320), a vertical plate (321), a round rod (322), a connecting plate (323) and a clamping plate (324), wherein a groove is formed in the front end face of the T-shaped block (30), a third pin shaft is rotatably arranged between the left inner side wall and the right inner side wall of the groove, the rotating block (320) is arranged in the middle of the third pin shaft, the vertical plate (321) is arranged at the front end of the rotating block (320), a telescopic square rod (33) is arranged at the front end face of the vertical plate (321), a threaded hole is formed in the outer side end of the third pin shaft, the round rod (322) is arranged in the threaded hole in a threaded fit mode, the connecting plate (323) is arranged at the outer side end of the round rod (322) in a threaded fit mode, the connecting plate (323) is located at the outer side of the T-shaped block (30), the clamping plate (324) is clamped at the rear end of the, the clamping groove is formed in the outer end face of the T-shaped block (30).

4. A multi-dimensional extension desk as recited in claim 1, wherein: the utility model discloses a table body (1) including horizontal table (10), vertical table (11), pivot (12), U template (13) and inner panel (14), horizontal table (10) and vertical table (11) all link to each other with having ground through sliding fit, the rear end mid-mounting of vertical table (11) has pivot (12), rotate between the lower extreme of pivot (12) and the right-hand member of U template (13) and be connected, No. two recesses have all been seted up to the left end face at both ends around U template (13), install inner panel (14) through sliding fit in No. two recesses, the left end face of inner panel (14) links to each other with the side end face of horizontal table (10) right-hand member table leg.

5. A multi-dimensional extension desk as claimed in claim 4, wherein: the left end face of the upper end of vertical table (11) and the preceding terminal surface of the upper end of horizontal table (10) all seted up the board recess, install extension board (110) through the sliding fit mode in the board recess, the mid-mounting of extension board (110) has flexible interior pole (111), link to each other through the sliding fit mode between the one end that flexible interior pole (111) and extension board (110) leave mutually and the No. three recess, the inside wall of board recess orientation extension board (110) pulling direction is seted up to No. three recesses, the upper end of the terminal surface that extension board (110) and board recess are adjacent is installed and is blocked board (112), the top that board (112) are located flexible interior pole (111) is blocked to the card, the recess is all seted up to the preceding terminal surface of horizontal table (10) upper end and vertical table (11) left end face and is blocked to the recess and is located the top of board recess, it matches mutually to block between recess and.

6. A multi-dimensional extension desk as claimed in claim 4, wherein: the table is characterized in that partition plates (100) are arranged between table legs at the left end and the right end of the horizontal table (10) in a sliding fit mode, the partition plates (100) are arranged up and down, and the partition plates (100) can slide in the front-back direction.

7. A multi-dimensional extension desk as recited in claim 6, wherein: the lower end face of the partition plate (100) closest to the existing ground in the partition plate (100) is provided with support blocks (101) in bilateral symmetry, and the lower ends of the support blocks (101) are connected with the existing ground in a sliding fit mode.