CN213370541U

CN213370541U - Multifunctional desk

Info

Publication number: CN213370541U
Application number: CN202021822694.4U
Authority: CN
Inventors: 卢晓琴; 何菁菁; 任梦圆
Original assignee: East China Institute of Technology
Current assignee: East China Institute of Technology
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a multifunctional desk, including the table, the table both sides set up the supporting leg, set up height adjusting mechanism on the supporting leg, the rotatable folding setting of table, the spout is all seted up along the outer edge of table both sides, sets up the slide mechanism that can be in spout horizontal migration on the spout, and slide mechanism connects the supporting leg, and the rotatable folding department in table bottom sets up fixed establishment. The utility model discloses a desk size can be adjusted to rotatory folding table to the height control mechanism who sets up on the supporting leg can adjust the desk height, when can making this device adapt to the not district of settling of equidimension, can also be applicable to different crowds, and can also use as desk on bed. After the desk plate is rotationally fixed, the supporting legs can be moved to the desk plate after rotation through the sliding mechanisms, the stability of the desk can be improved, and the desk plate is not prone to side turning.

Description

Multifunctional desk

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to multifunctional desk.

Background

The desk is an extremely important appliance in daily life and work and is a necessity for family life. However, the existing desk has many problems in use, most of the existing desks are standard, the height of the desk cannot be adjusted according to the height of an individual, the occupied space of the desk cannot be adjusted, and the adaptability is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional desk, which can adjust the height of the desk according to the height, and has adjustable size and wider application range.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multifunctional desk, includes the table, and the table both sides set up the supporting leg, set up height regulating mechanism on the supporting leg, and the rotatable folding setting of table, the spout is all seted up along the outer edge in table both sides, sets up the slide mechanism that can horizontal migration in the spout on the spout, and slide mechanism connects the supporting leg, and the rotatable folding department in table bottom sets up fixed establishment.

Further, fixed establishment includes backup pad and bolt, and the backup pad passes through the bolt setting in the table bottom, and rotatory back both ends of backup pad are supported respectively and are rotated folding department both sides table bottom.

Furthermore, the support plate is respectively provided with clamping arms at two ends towards the direction of the table plate, and the bottom of the table plate is provided with a clamping groove for the clamping arms of the support plate to be clamped in a rotating manner along the rotating direction of the support plate.

Further, height adjusting mechanism includes telescopic tube, bracing piece and regulating block, and telescopic tube is connected with the supporting legs, and the table is connected to the bracing piece, and the telescopic tube cover is established on the bracing piece, and telescopic tube sets up the through-hole that can hold the regulating block and get into, evenly sets up a plurality of can with the slot of regulating block cooperation block on the bracing piece.

Furthermore, the adjusting block is hinged to the outer edge of the through hole, and a torsional spring is arranged at the rotating and folding position of the adjusting block and the through hole.

Further, slide mechanism includes connecting piece, slider and locking mechanism, sets up the slider in the spout, and the slider passes through the connecting piece and connects the supporting leg, and locking mechanism sets up on the supporting leg.

Furthermore, the locking mechanism comprises a positioning plate, a locking spring, a positioning rolling body and a pull pin, a plurality of positioning blind holes are formed in the bottom of the table plate along the direction of the sliding groove, the pull pin is arranged on the supporting leg in a sliding mode through the positioning plate, the positioning rolling body is arranged at the top end of the pull pin, and the locking spring is sleeved on the pull pin between the positioning rolling body and the positioning plate.

Further, the inner wall of the bottom of the table plate is provided with a cavity which can hold the support plate after the table plate is rotated and folded.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a desk size can be adjusted to rotatory folding table to the height regulating mechanism who sets up on the supporting leg can adjust the desk height, can make this device adapt to the not district of settling of equidimension, can be applicable to different crowds, and can also use as desk in bed. After the desk plate is rotationally fixed, the supporting legs can be moved to the desk plate after rotation through the sliding mechanisms, the stability of the desk can be improved, and the desk plate is not prone to side turning.

Drawings

FIG. 1 is a schematic view of the table board of the present invention when folded;

FIG. 2 is a schematic view of the table board of the present invention when it is rotated and opened;

FIG. 3 is a right side view of the present invention;

fig. 4 is a bottom view of the present invention;

fig. 5 is a sectional view of the table plate of the present invention;

FIG. 6 is an enlarged view of A in FIG. 1;

FIG. 7 is an enlarged view of B in FIG. 3;

in the figure: 1. the novel table comprises a table plate, 2 supporting legs, 3 height adjusting mechanisms, 301 telescopic sleeves, 302 supporting rods, 303 adjusting blocks, 304 through holes, 305 slots, 4 sliding grooves, 5 sliding mechanisms, 501 connecting pieces, 502 sliding blocks, 503 locking mechanisms, 504 positioning plates, 505 locking springs, 506 positioning rolling bodies, 507 pull pins, 508 positioning blind holes, 6 fixing mechanisms, 601 supporting plates, 602 plug pins, 603 clamping grooves, 604 clamping arms and 7 cavities.

Detailed Description

Referring to fig. 1, a multifunctional desk comprises a desk board 1, supporting legs 2 are arranged on two sides of the desk board 1, height adjusting mechanisms 3 are arranged on the supporting legs 2, the desk board 1 is arranged in a rotatable and foldable mode, sliding grooves 4 are formed in the two sides of the desk board 1 in an outer edge mode, sliding mechanisms 5 capable of horizontally moving in the sliding grooves 4 are arranged on the sliding grooves 4, the sliding mechanisms 5 are connected with the supporting legs 2, and fixing mechanisms 6 are arranged at the rotatable and foldable positions of the bottom of the desk board 1. Through rotatory folding table 1, can adjust the desk size to the desk height can be adjusted to the height regulating mechanism 3 that sets up on the supporting leg 2, can make this device adapt to the not settling area of equidimension, can be applicable to different crowds, and can also use as desk in bed. After the desk plate 1 is fixed in a rotating mode, the supporting legs 2 can be moved to the desk plate 1 after the desk plate is rotated through the sliding mechanisms 5, the stability of the desk can be improved, and the desk is not prone to side turning.

The fixing mechanism 6 comprises a supporting plate 601 and a bolt 602, the supporting plate 601 is arranged at the bottom of the table board 1 through the bolt 602, and two ends of the rotating supporting plate 601 respectively abut against the bottoms of the table boards 1 at two sides of the rotating folding position. After the table plate 1 is rotated and unfolded, the supporting plate 601 is rotated, and two ends of the supporting plate 601 respectively abut against the bottoms of the table plates 1 at two sides of the rotating and folding position. Can prevent 1 rotatory backs that expand of table effectively, middle rotating part is unset, and when appearing upwards pulling desk or touching, middle rotating part can upwards be protruding, leads to the problem that the desk collapses easily.

The two ends of the supporting plate 601 are respectively provided with a clamping arm 604 towards the direction of the table board 1, and the bottom of the table board 1 is provided with a clamping groove 603 along the rotating direction of the supporting plate 601 for the clamping arm 604 of the supporting plate 601 to be rotatably clamped. Can close soon through backup pad 601 like this, make card arm 604 and draw-in groove 603 chucking, can strengthen desk stability, prevent that the rotatory folding department of table 1 from laminating not tightly, the problem of rocking easily when touching.

The height adjusting mechanism 3 comprises a telescopic pipe 301, a support rod 302 and an adjusting block 303, the telescopic pipe 301 is connected with the support legs, the support rod 302 is connected with the table plate 1, the telescopic pipe 301 is sleeved on the support rod 302, the telescopic pipe 301 is provided with a through hole 304 capable of allowing the adjusting block 303 to enter, and the support rod 302 is uniformly provided with a plurality of slots 305 capable of being matched and clamped with the adjusting block 303. When the height needs to be adjusted, the adjusting block 303 is rotated to separate the adjusting block 303 from the slot 305, so that the supporting rod 302 can move up and down in the telescopic pipe 301, when the height needs to be adjusted, the adjusting block 303 is rotated to clamp the adjusting block 303 into the slot 305, and the supporting rod 302 is clamped by the adjusting block 303 and cannot move up and down in the telescopic pipe 301.

Wherein, the adjusting block 303 is hinged at the outer edge of the through hole 304, and a torsional spring is arranged at the rotating and folding position of the adjusting block 303 and the through hole 304. When the adjusting block 303 can be adjusted by the torsion spring, the adjusting block can automatically rotate to reset without manual resetting and fixing.

The sliding mechanism 5 comprises a connecting piece 501, a sliding block 502 and a locking mechanism 503, the sliding block 502 is arranged in the sliding groove 4, the sliding block 502 is connected with the supporting leg 2 through the connecting piece 501, and the locking mechanism 503 is arranged on the supporting leg 2. After the table board 1 is rotated, opened and fixed, the locking mechanism 503 is opened, the supporting legs 2 of the table board 1 can be moved, the supporting legs 2 can be moved to the rotated table board 1 along the sliding grooves 4 through the sliding mechanism 5, and when the supporting legs 2 are moved to a required position, the supporting legs can be fixed and cannot be moved through the locking mechanism 503.

The locking mechanism 503 comprises a positioning plate 504, a locking spring 505, a positioning rolling body 506 and a pull pin 507, wherein a plurality of positioning blind holes 508 are formed in the bottom of the table plate 1 along the direction of the sliding chute 4, the pull pin 507 is slidably arranged on the supporting leg 2 through the positioning plate 504, the positioning rolling body 506 is arranged at the top end of the pull pin 507, and the locking spring 505 is sleeved on the pull pin 507 between the positioning rolling body 506 and the positioning plate 504. The pull pin 507 is pulled, the locking spring 505 is compressed, and the positioning rolling body 506 is separated from the positioning blind hole 508, so that the sliding mechanism 5 can move. When the pull pin 507 is released, the locking spring 505 drives the pull pin 507 to reset, the positioning rolling body 506 falls into the positioning blind hole 508, and the sliding mechanism 5 cannot move.

Wherein, the inner wall of the bottom of the table board 1 is provided with a cavity 7 which can accommodate the support plate 601 after the table board 1 is rotated and folded. After the table board 1 is rotated and folded, the supporting plate 601 can be put into the cavity 7, so that the table board 1 is more tightly attached after being folded, and the appearance is more attractive.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional desk, includes the table, and table both sides set up supporting leg, characterized by: the supporting leg is provided with a height adjusting mechanism, the table plate is rotatably and foldingly arranged, the outer edges of the two sides of the table plate are provided with chutes, the chutes are provided with sliding mechanisms capable of horizontally moving in the chutes, the sliding mechanisms are connected with the supporting leg, and the rotatable and foldable part of the bottom of the table plate is provided with a fixing mechanism.

2. The multifunctional desk of claim 1, wherein: the fixing mechanism comprises a supporting plate and a bolt, the supporting plate is arranged at the bottom of the table plate through the bolt, and two ends of the rotating supporting plate respectively abut against the bottoms of the table plates at two sides of the rotating folding position.

3. The multifunctional desk of claim 2, wherein: the backup pad is both ends respectively and is set up the card arm towards the table direction, and the draw-in groove that can supply backup pad card arm rotation block is seted up along backup pad direction of rotation to the table bottom.

4. The multifunctional desk of claim 1, wherein: the height adjusting mechanism comprises a telescopic pipe, a supporting rod and an adjusting block, the telescopic pipe is connected with the supporting legs, the supporting rod is connected with the table plate, the telescopic pipe is sleeved on the supporting rod, a through hole allowing the adjusting block to enter is formed in the telescopic pipe, and a plurality of slots capable of being matched and clamped with the adjusting block are uniformly formed in the supporting rod.

5. The multifunctional desk of claim 4, wherein: the regulating block is hinged to the outer edge of the through hole, and a torsional spring is arranged at the rotary folding position of the regulating block and the through hole.

6. The multifunctional desk of claim 1, wherein: the sliding mechanism comprises a connecting piece, a sliding block and a locking mechanism, the sliding block is arranged in the sliding groove, the sliding block is connected with the supporting leg through the connecting piece, and the locking mechanism is arranged on the supporting leg.

7. The multifunctional desk of claim 6, wherein: locking mechanism includes locating plate, locking spring, location rolling element and draws the round pin, and a plurality of location blind holes have been seted up along the spout direction to the table bottom, draws the round pin to slide through the locating plate and sets up on the supporting leg, draws the round pin top to be equipped with the location rolling element, and the cover has the locking spring on drawing the round pin between location rolling element and the locating plate.

8. The multifunctional desk of claim 1, wherein: the inner wall of the bottom of the table plate is provided with a cavity which can hold the supporting plate after the table plate is rotated and folded.