CN211408028U - Stretchable computer desk - Google Patents

Abstract

The utility model discloses a stretchable computer desk, the desk comprises a desktop, the equal rigid coupling in the lower surface left and right sides of desktop has the extension board, two the bottom rigid coupling has the diaphragm between the extension board, the upper surface left side of desktop is equipped with the file frame of stretching, the rubber tube is installed on the upper surface right side of desktop, the rubber tube runs through the desktop. This stretchable computer desk, through the desktop, the extension board, the diaphragm and the cooperation between the file frame of can stretching, upwards support the file frame and move, then 180 rotations are being carried out the commentaries on classics board, can offset tightly the upper surface of commentaries on classics board and the lower surface of file frame, and then can make the file frame be located the desktop top convenient to use, use and drag the file frame and rotate the commentaries on classics board back normal position simultaneously after accomplishing, then slow effort to the file frame of loosening, make the file frame resume the normal position, and then the occupation space of reduction desktop upper surface that can be obvious, for the user provides convenience, the practicality can improve.

Description

Stretchable computer desk

Technical Field

The utility model relates to a desk technical field specifically is a stretchable computer desk.

Background

The computer desk is used for placing a computer. Is an important office and living article. Modern computer tables are various in styles, various in materials and diversified in design, and with the progress of society and science and technology, the style design of the computer tables is also different day by day.

Some computer desks in the market can set up the file frame on its desktop at present for the user to deposit the file, but the file frame on its desktop can't stretch and accomodate, can occupy certain usage space on the computer desktop, and the user is not very convenient to the use of computer desk, and practicality remains to be improved.

And it is comparatively hard to remove the in-process at the desk, often needs to lift up the removal with the desk is whole, and the physical stamina that needs operating personnel consumes great, and is not convenient enough.

And the area for placing the computer case is lack of a stabilizing device, the stability of the computer case is poor, and the safe and stable use of the computer case is not facilitated.

In addition, in the using process, the situation that connecting lines near the computer desk are disordered often occurs, the neatness near the computer desk is poor, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretchable computer desk 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 stretchable computer desk comprises a desktop, wherein support plates are fixedly connected to the left side and the right side of the lower surface of the desktop, a transverse plate is fixedly connected to the bottom end between the two support plates, a stretchable file rack is arranged on the left side of the upper surface of the desktop, a rubber tube is arranged on the right side of the upper surface of the desktop, and the rubber tube penetrates through the desktop;

the stretchable file rack comprises a T-shaped groove, a file rack, a cover plate, a rotating plate, a pin shaft and a first handle;

the utility model discloses a desktop, including desktop, rotary plate, T type groove, apron, pivot, the upper surface left side at the desktop is seted up in T type groove, T type groove runs through the desktop, the inside in T type groove is equipped with the file holder, the inner wall clearance fit in file holder and T type groove, the top rigid coupling of file holder has the apron, the apron offsets tightly with T type groove, the rotary plate is located the lower surface center left side of desktop, the rotary plate rotates with the desktop through the round pin axle and links to each other, the lower surface right side rigid coupling of rotary plate has.

Preferably, the top ends of the outer side surfaces of the two support plates are fixedly connected with hooks.

Preferably, a placing groove is formed in the center of the upper surface of the transverse plate, and a foot bottom massage plate is placed in the placing groove.

Preferably, the lower surfaces of the two support plates are provided with hidden wheels;

the hidden wheel comprises a groove, a square plate, a screw rod, a knob, a universal wheel and a rubber ring;

the two grooves are respectively formed in the lower surfaces of the two support plates, a square plate is fixedly connected to the inner wall of each groove, screw rods are inserted into the front end and the rear end of the upper surface of the square plate and penetrate through the square plate, the outer wall of each screw rod is in threaded connection with the contact surface of the corresponding square plate, a knob is fixedly connected to the top end of each screw rod, universal wheels are fixedly connected to the bottom ends of the screw rods, and rubber rings are fixedly connected to the periphery of the lower surfaces of the support plates.

Preferably, a case placing area is arranged on the right side of the upper surface of the transverse plate;

the case placing area comprises a cavity, a sliding chute, a cross rod, a square block, a spring, a pasting plate, an anti-slip pad and a second handle;

the utility model discloses a building wall, including diaphragm, cavity, top, flitch, square, top rigid coupling, flitch, inboard surface rigid coupling, the cavity is seted up on the inside right side of diaphragm, open the inside top of cavity has the spout, the rigid coupling has the horizontal pole between the inner wall left and right sides bottom of cavity, the square has all been cup jointed, two to the outer wall left and right sides of horizontal pole the top rigid coupling has the spring between the square, the upper surface rigid coupling of square has the flitch, the flitch runs through the diaphragm through the spout, the inboard surface rigid coupling of flitch has the slipmat, the outside.

Preferably, a surplus line accommodating area is arranged on the right side of the lower surface of the desktop;

the excess wire accommodating area comprises a box body, a first through groove, a second through groove, a first rubber plate, a bolt, a butting plate and a second rubber plate;

the utility model discloses a desktop, including box, first logical groove, second logical groove, first rotation, second logical groove, the lower surface right side of box rigid coupling at the desktop, first logical groove has all been opened at the inside bottom center of box and inside left side center, the second logical groove has all been opened to the inside bottom left side of box and inside left side bottom, the inside right side rigid coupling that first leads to the groove has first rubber slab, the bolt has been inserted on the inside right side that the second leads to the groove, a part of bolt is located first logical inslot portion, the rotation of bolt is connected with supports the board, the another side rigid coupling that supports the.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the stretchable computer desk has the following advantages: through the desktop, the extension board, the diaphragm and the cooperation between the file frame of can stretching, when the user need use the file frame, upwards support the file frame and move, then 180 rotations are being carried out the commentaries on classics board, can offset tightly the upper surface of commentaries on classics board and the lower surface of file frame, and then can make the file frame be located the desktop top convenient to use, use and drag the file frame and rotate the commentaries on classics board back normal position simultaneously after accomplishing, then slowly loosen the effort to the file frame, make the file frame resume the normal position, and then the occupation space of reduction desktop upper surface that can be obvious, for the user provides convenience, the practicality can improve.

Through desktop, extension board, diaphragm and the cooperation of hiding between the wheel, when needing to remove stretchable computer table, at first all carry out clockwise rotation with every knob, can make screw rod and universal wheel all move downwards, can make universal wheel and ground offset tightly, the bottom and the ground phase separation of extension board, and then can promote the removal universal wheel rotation with the desktop, and then can obviously reduce the computer table and remove the required physical power of in-process, convenient to use person operates.

Place the cooperation between the district through diaphragm and quick-witted case, all pull two flitches to the outside, and then can make the clearance between two flitches increase, then place the upper surface of diaphragm between two flitches with computer machine case, then slowly loosen the effort of pulling the flitch to the outside, at this moment, the spring can kick-back, the slipmat that makes flitch inboard surface offsets tightly with computer machine case side bottom, and then the stability of the increase computer machine case that can be obvious, do benefit to the safety and stability of computer machine case and use.

Through the cooperation between desktop and the surplus line storage area, the computer connecting wire runs through the box through two first logical grooves in proper order and carries out the wiring operation, makes the part that the connecting wire is grown out be located inside the box, then carries out clockwise rotation with the bolt, makes first rubber slab and second rubber slab and computer connecting wire counterbalance tightly, can effectually prevent the mixed and disorderly chapter of near connection of desk, does benefit to near the neat degree of increase desk.

Drawings

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

FIG. 2 is a schematic view of a connection configuration of the table top, support plate and stretchable document holder of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the support plate, the cross plate and the hidden wheel in FIG. 1;

FIG. 4 is a schematic view of a connection structure between the horizontal plate and the housing placement area in FIG. 1;

FIG. 5 is a schematic view of a connection structure of the table top, the rubber tube and the excess line receiving area in FIG. 1;

fig. 6 is a schematic view of a connection structure of the case, the first rubber plate and the second rubber plate of fig. 5.

In the figure: 1. desktop, 2, support plate, 3, horizontal plate, 4, stretchable file rack, 401, T-shaped groove, 402, file rack, 403, cover plate, 404, rotating plate, 405, pin shaft, 406, first handle, 5, hidden wheel, 501, groove, 502, square plate, 503, screw rod, 504, knob, 505, universal wheel, 506, rubber ring, 6, cabinet placing area, 601, cavity, 602, chute, 603, cross bar, 604, square, 605, spring, 606, pasting plate, 607, non-slip mat, 608, second handle, 7, excess line containing area, 701, cabinet, 702, first through groove, second through groove, 704, first rubber plate, 703, bolt, 706, resisting plate, 707, second rubber plate, 8, placing groove, 9, sole massage plate, 10, hook, 11, rubber tube.

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. 1-6, the present invention provides a technical solution: a stretchable computer desk comprises a desktop 1, wherein support plates 2 are fixedly connected to the left side and the right side of the lower surface of the desktop 1, a transverse plate 3 is fixedly connected to the bottom end between the two support plates 2, a stretchable file rack 4 is arranged on the left side of the upper surface of the desktop 1, a rubber cylinder 11 is mounted on the right side of the upper surface of the desktop 1, the rubber cylinder 11 penetrates through the desktop 1, the rubber cylinder 11 is made of rubber materials, a rubber soft rod is fixedly connected to the inner wall of the rubber cylinder 11 in an annular shape from top to bottom, the stretchable file rack 4 comprises a T-shaped groove 401, a file rack 402, a cover plate 403, a rotating plate 404, a pin shaft 405 and a first handle 406, the T-shaped groove 401 is formed in the left side of the upper surface of the desktop 1, the T-shaped groove 401 penetrates through the desktop 1, the file rack 402 is arranged inside the T-shaped groove 401, the file rack 402 is in clearance fit with the inner, the outer wall and the 401 clearance fit of T type groove of apron 403, it is located desktop 1's lower surface center left side to change board 404, it links to each other to change board 404 through round pin axle 405 and desktop 1 rotation, it can use round pin axle 405 to rotate as the center to change board 404, the lower surface right side rigid coupling of changing board 404 has the first in command 406, the equal rigid coupling in outside surface top of two extension boards 2 has couple 10, the couple can articulate the article that is fit for articulating the storage and deposit, diaphragm 3's upper surface center is opened has standing groove 8, plantar massage board 9 has been put into to standing groove 8's inside, plantar massage board 9 is made for the TPE material, the user of service can be located plantar massage board 9 with the foot, user of service's fatigue can be reduced.

The lower surfaces of the two support plates 2 are provided with hidden wheels 5, each hidden wheel 5 comprises a groove 501, a square plate 502, a screw 503, a knob 504, a universal wheel 505 and a rubber ring 506, the two grooves 501 are respectively formed in the lower surfaces of the two support plates 2, the inner wall of each groove 501 is fixedly connected with the corresponding square plate 502, the screws 503 are inserted into the front end and the rear end of the upper surface of each square plate 502, each screw 503 penetrates through the corresponding square plate 502, the outer wall of each screw 503 is in threaded connection with the contact surface of the corresponding square plate 502, the top end of each screw 503 is fixedly connected with the corresponding knob 504, the bottom ends of the screws 503 are fixedly connected with the universal wheels 505, the rubber rings 506 are fixedly connected to the periphery of the lower surfaces of the support plates 2, and the rubber rings 506 are made.

A chassis placing area 6 is arranged on the right side of the upper surface of the transverse plate 3, the chassis placing area 6 comprises a cavity 601, a sliding groove 602, a cross rod 603, square blocks 604, a spring 605, a pasting plate 606, an anti-slip pad 607 and a second handle 608, the cavity 601 is arranged on the right side of the interior of the transverse plate 3, the sliding groove 602 is arranged at the top end of the interior of the cavity 601, the cross rod 603 is fixedly connected between the bottom ends of the left side and the right side of the inner wall of the cavity 601, the square blocks 604 are sleeved on the left side and the right side of the outer wall of the cross rod 603, the front end and the rear end of each square block 604 are respectively attached to the front side and the rear side of the inner wall of the cavity 601, the spring 605 is fixedly connected to the top end of the two square blocks 604, the coefficient of the extension spring 605 is 5-10N/CM, the pasting plate 606 is fixedly connected to the upper surface of each square block 604, the pasting, the second handle 608 is fixed to the outer surface of the patch 606.

The right side of the lower surface of the desktop 1 is provided with a surplus line containing area 7, the surplus line containing area 7 comprises a box body 701, a first through groove 702, a second through groove 703, a first rubber plate 704, a bolt 705, a resisting plate 706 and a second rubber plate 707, the box body 701 is fixedly connected to the right side of the lower surface of the desktop 1, the center of the inner bottom end and the center of the inner left side of the box body 701 are both provided with the first through groove 702, the left side of the inner bottom end and the bottom end of the inner left side of the box body 701 are both provided with the second through groove 703, the right side of the inner part of the first through groove 702 is fixedly connected with the first rubber plate 704, the other first rubber plate 704 is fixedly connected to the top end of the inner part of the other first through groove 702, the bolt 705 is inserted into the right side of the inner part of the second through groove 703, a part of the bolt 705 is positioned in the first through groove 702, the rotation of the bolt 705 is connected with the, has stronger toughness.

When the stretchable computer desk is used and needs to be moved, firstly, each knob 504 is rotated clockwise, the screw 503 and the universal wheel 505 can be moved downwards, the universal wheel 505 can be abutted against the ground, the bottom end of the support plate 2 is separated from the ground, then the desktop 1 can be pushed to move the universal wheel 505 to rotate, further, the required physical strength of the computer desk in the moving process can be obviously reduced, after the computer desk is moved in place, the knob 504 is rotated anticlockwise, the rubber ring 506 at the bottom end of the support plate 2 is abutted against the ground, further, the moving process of the computer desk is completed, then, the two attachment plates 606 are pulled outwards, further, the gap between the two attachment plates 606 can be increased, then, the computer case is placed on the upper surface of the transverse plate 3 between the two attachment plates 606, then, the acting force for pulling the attachment plates 606 outwards is slowly released, at this time, the spring 605 rebounds to make the anti-slip pad 607 on the inner surface of the attachment plate 606 abut against the bottom end of the side surface of the computer case, so as to significantly increase the stability of the computer case, then the computer connecting wire sequentially passes through the two first through grooves 702 to perform the wiring operation, so that the part of the connecting wire which grows out is positioned inside the case 701, then the bolt 705 is rotated clockwise to make the first rubber plate 704 and the second rubber plate 707 abut against the computer connecting wire, so as to effectively prevent the disorder of the connection near the computer desk, which is beneficial to increasing the cleanliness near the computer desk, when a user needs to use the document shelf 402, the document shelf 402 is supported upwards, then the rotation plate 404 is rotated 180 degrees, so that the upper surface of the rotation plate 404 abuts against the lower surface of the document shelf 402, so that the document shelf 402 is positioned above the desktop 1 for convenient use, after the use, the file rack 402 is dragged, the rotating plate 404 is rotated back to the original position, and then the acting force on the file rack 402 is slowly released, so that the file rack 402 is restored to the original position, and the occupied space of the upper surface of the desktop 1 can be obviously reduced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. A stretchable computer table, comprising a table top (1), characterized in that: the left side and the right side of the lower surface of the desktop (1) are fixedly connected with support plates (2), a transverse plate (3) is fixedly connected to the bottom end between the two support plates (2), a stretchable file rack (4) is arranged on the left side of the upper surface of the desktop (1), a rubber tube (11) is installed on the right side of the upper surface of the desktop (1), and the rubber tube (11) penetrates through the desktop (1);

the stretchable file rack (4) comprises a T-shaped groove (401), a file rack (402), a cover plate (403), a rotating plate (404), a pin shaft (405) and a first handle (406);

the upper surface left side at desktop (1) is seted up in T type groove (401), desktop (1) is run through in T type groove (401), the inside in T type groove (401) is equipped with file frame (402), the inner wall clearance fit of file frame (402) and T type groove (401), the top rigid coupling of file frame (402) has apron (403), apron (403) and T type groove (401) offset tightly, it is located the lower surface center left side of desktop (1) to change board (404), it rotates with desktop (1) through round pin axle (405) and links to each other to change board (404), the lower surface right side rigid coupling of changeing board (404) has the first in command (406).

2. A stretchable computer table according to claim 1, wherein: and the top ends of the outer side surfaces of the two support plates (2) are fixedly connected with hooks (10).

3. A stretchable computer table according to claim 1, wherein: a placing groove (8) is formed in the center of the upper surface of the transverse plate (3), and a foot bottom massage plate (9) is placed in the placing groove (8).

4. A stretchable computer table according to claim 1, wherein: hidden wheels (5) are arranged on the lower surfaces of the two support plates (2);

the hidden wheel (5) comprises a groove (501), a square plate (502), a screw (503), a knob (504), a universal wheel (505) and a rubber ring (506);

two lower surface at two extension boards (2) is seted up respectively in recess (501), the inner wall rigid coupling of recess (501) has square plate (502), screw rod (503) have all been inserted at both ends around the upper surface of square plate (502), screw rod (503) run through square plate (502), the outer wall of screw rod (503) links to each other with the contact surface screw thread of square plate (502), the top rigid coupling of screw rod (503) has knob (504), the bottom rigid coupling of screw rod (503) has universal wheel (505), rubber ring (506) rigid coupling is around the lower surface of extension board (2).

5. A stretchable computer table according to claim 1, wherein: a case placing area (6) is arranged on the right side of the upper surface of the transverse plate (3);

the case placing area (6) comprises a cavity (601), a sliding groove (602), a cross bar (603), a square block (604), a spring (605), a pasting plate (606), a non-slip pad (607) and a second handle (608);

the inside right side at diaphragm (3) is seted up in cavity (601), spout (602) have been opened on the inside top of cavity (601), the rigid coupling has horizontal pole (603) between the inner wall left and right sides bottom of cavity (601), square (604), two have all been cup jointed to the outer wall left and right sides of horizontal pole (603) the top rigid coupling has spring (605) between square (604), the upper surface rigid coupling of square (604) has flitch (606), flitch (606) run through diaphragm (3) through spout (602), the inboard surface rigid coupling of flitch (606) has slipmat (607), the outside surface rigid coupling of flitch (606) has second handle (608).

6. A stretchable computer table according to claim 1, wherein: a surplus line accommodating area (7) is arranged on the right side of the lower surface of the desktop (1);

the excess line accommodating area (7) comprises a box body (701), a first through groove (702), a second through groove (703), a first rubber plate (704), a bolt (705), a pressing plate (706) and a second rubber plate (707);

the lower surface right side of box (701) rigid coupling at desktop (1), first logical groove (702) have all been opened at the inside bottom center of box (701) and inside left side center, the inside bottom left side and the inside left side bottom of box (701) have all been opened second and have led to groove (703), the inside right side rigid coupling that first leads to groove (702) has first rubber slab (704), bolt (705) have been inserted on the inside right side that the groove (703) was led to the second, partly be located first logical groove (702) inside of bolt (705), the rotation of bolt (705) is connected with and supports board (706), the another side rigid coupling that supports board (706) has second rubber slab (707).

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