CN215456200U

CN215456200U - Multifunctional desk

Info

Publication number: CN215456200U
Application number: CN202121117452.XU
Authority: CN
Inventors: 刘荣
Original assignee: Xuzhou Lukunxing New Material Technology Co ltd
Current assignee: Xuzhou Lukunxing New Material Technology Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to a desk, in particular to a multifunctional desk. The technical problem to be solved is as follows: a multifunctional desk enabling students to read without lowering their heads is provided. The technical scheme is as follows: the utility model provides a multifunctional desk, including support frame, first linkage block, first torsional spring, place the platform, the dog, elastic clamping piece and spring, it is equipped with first linkage block to place a bottom symmetry, and equal rotary type is equipped with the support frame on the first linkage block, all is connected with two first torsional springs between the support frame of homonymy and the first linkage block, places the platform bottom and evenly is equipped with a plurality of dogs, and equal slidingtype is equipped with elastic clamping piece on the dog, all is connected with the spring between elastic clamping piece and the dog. The supporting frame can be clamped through the arranged elastic clamping piece, so that the storage volume of the desk is reduced when the desk is not used; the supporting plate enables the student to lean on the book on the supporting plate, so that the student does not need to lean down to read the book.

Description

Multifunctional desk

Technical Field

The utility model relates to a desk, in particular to a multifunctional desk.

Background

The desk means the desk that supplies to write or read the usefulness, along with the continuous development of society, people are more and more to the demand of knowledge, and the desk can help people to provide better learning environment, and current desk is generally planar, and the student just if not holding books and watching when reading, just must drop the head and read, reads for a long time and easily makes the neck ache, and current desk is the integral type usually, can't dismantle or fold, occupies too much place space when not using.

Therefore, it is necessary to design a multifunctional desk which can enable students to read without lowering their heads.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the neck is easy to ache when students read for a long time by lowering heads, the technical problem to be solved is as follows: a multifunctional desk enabling students to read without lowering their heads is provided.

The technical scheme is as follows: the utility model provides a multifunctional desk, including support frame, first linkage block, first torsional spring, place the platform, the dog, elastic clamping piece and spring, it is equipped with first linkage block to place a bottom symmetry, and equal rotary type is equipped with the support frame on the first linkage block, all is connected with two first torsional springs between the support frame of homonymy and the first linkage block, places the platform bottom and evenly is equipped with a plurality of dogs, and equal slidingtype is equipped with elastic clamping piece on the dog, all is connected with the spring between elastic clamping piece and the dog.

Further, still including bull stick, second torsional spring, backup pad, second connecting block, fixture block, ball and bracing piece, place a one side rotary type and be equipped with the bull stick, the bull stick with place and be connected with two second torsional springs between the platform, be equipped with the backup pad on the bull stick, the backup pad bottom is equipped with the second connecting block, places and is equipped with a plurality of fixture blocks on the platform, the last rotary type of second connecting block is equipped with the ball, is equipped with the bracing piece on the ball.

Further, still including slide rail, slider, second connecting rod and arc piece, backup pad top symmetry is equipped with the slide rail, and all slidingtype is equipped with two sliders in the slide rail, and all slidingtype is equipped with the second connecting rod on the slider, and second connecting rod inboard all is equipped with the arc piece, all is connected with the elastic component between arc piece and the adjacent slider.

Further, the elastic clamping member is in a half arc shape.

Further, the placing table is made of stainless steel.

Further, the arc-shaped block is made of rubber.

The utility model achieves the following effects: the supporting frame can be clamped through the arranged elastic clamping piece, so that the storage volume of the desk is reduced when the desk is not used; the supporting plate enables the student to lean on the book on the supporting plate, so that the student does not need to lean down to read the book.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a perspective view of a third part of the present invention.

Fig. 5 is a perspective view of a fourth part of the present invention.

Fig. 6 is a schematic perspective view of a fifth part of the present invention.

Reference numerals: 1_ support frame, 2_ first connecting block, 3_ first torsional spring, 4_ place the platform, 5_ dog, 6_ resilient clamp spare, 7_ spring, 8_ bull stick, 9_ second torsional spring, 10_ backup pad, 11_ slide rail, 12_ slider, 13_ second connecting rod, 14_ arc piece, 15_ second connecting block, 16_ fixture block, 17_ ball, 18_ bracing piece.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a multifunctional desk, as shown in fig. 1-6, including support frame 1, first linkage block 2, first torsion spring 3, place platform 4, dog 5, elastic clamping piece 6 and spring 7, it is equipped with first linkage block 2 to place 4 bottom bilateral symmetry of platform, equal rotary type is equipped with support frame 1 on first linkage block 2, all be connected with two first torsion springs 3 between support frame 1 and the first linkage block 2 of homonymy, it evenly is equipped with four dogs 5 to place 4 bottoms of platform, equal slidingtype is equipped with elastic clamping piece 6 on dog 5, all be connected with spring 7 between elastic clamping piece 6 and the dog 5.

When the student need use the desk, alright put books on placing platform 4, thereby can study, after finishing using, the student alright rotates support frame 1 and is close to each other, deformation takes place for first torsion spring 3, continue to rotate after support frame 1 and the contact of elastic clamping piece 6, thereby make elastic clamping piece 6 move to the outside, spring 7 is compressed, later when support frame 1 is between elastic clamping piece 6 and dog 5, elastic clamping piece 6 moves to the inboard and resets and blocks support frame 1 and fix it under spring 7's effect, just so just fold support frame 1 this moment, so be convenient for place, when needs use, pull elastic clamping piece 6 once more and move to the outside and loosen support frame 1, support frame 1 rotates under the effect of first torsion spring 3 and resets, thereby become the desk once more, alright be used for study.

Still including bull stick 8, second torsional spring 9, backup pad 10, second connecting block 15, fixture block 16, ball 17 and bracing piece 18, place 4 front sides rotation types of platform and be equipped with bull stick 8, bull stick 8 and place and be connected with two second torsional springs 9 between the platform 4, be equipped with backup pad 10 on the bull stick 8, backup pad 10 bottom is equipped with second connecting block 15, place and be equipped with a plurality of fixture blocks 16 on the platform 4, rotation type is equipped with ball 17 on the second connecting block 15, is equipped with bracing piece 18 on the ball 17.

When using the desk, the student still can rotate bull stick 8, thereby it rotates to drive backup pad 10, deformation takes place for second torsional spring 9, this moment alright make backup pad 10 become the inclined plane form, rotate supporting rod 18 afterwards, make supporting rod 18 card between two adjacent fixture blocks 16, the position of bracing piece 18 is put to the angle that can incline as required, this moment the student alright lean on books in backup pad 10, thereby need not the student and hang down to read, when need not use backup pad 10, change back supporting rod 18, backup pad 10 rotates under second torsional spring 9's effect and resets, become planar once more this moment, be convenient for write.

Still including slide rail 11, slider 12, second connecting rod 13 and arc piece 14, the symmetry is equipped with slide rail 11 around the backup pad 10 top, all slidingtype is equipped with two sliders 12 in the slide rail 11, all slidingtype is equipped with second connecting rod 13 on the slider 12, and second connecting rod 13 inboard all is equipped with arc piece 14, all is connected with the elastic component between arc piece 14 and the adjacent slider 12.

The student still can stimulate arc piece 14 and move to the outside to drive second connecting rod 13 and move to the outside, and the elastic component is compressed, can put article such as stationery box between arc piece 14 this moment, unclamps arc piece 14, and arc piece 14 moves to the inside side under the effect of elastic component and resets and block the stationery box, so can place the stationery box, still can move slider 12 according to the size of stationery, thereby change the distance between slider 12, alright place the stationery box of equidimension not.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a multifunctional desk, characterized by, including support frame (1), first linkage block (2), first torsional spring (3), place platform (4), dog (5), elastic clamping piece (6) and spring (7), it is equipped with first linkage block (2) to place platform (4) bottom symmetry, equal rotary type is equipped with support frame (1) on first linkage block (2), all be connected with two first torsional springs (3) between support frame (1) and the first linkage block (2) of homonymy, it evenly is equipped with a plurality of dogs (5) to place platform (4) bottom, equal slidingtype is equipped with elastic clamping piece (6) on dog (5), all be connected with spring (7) between elastic clamping piece (6) and dog (5).

2. The multifunctional desk of claim 1, further comprising a rotating rod (8), a second torsion spring (9), a support plate (10), a second connecting block (15), a clamping block (16), a ball (17) and a support rod (18), wherein the rotating rod (8) is rotatably arranged on one side of the placing table (4), two second torsion springs (9) are connected between the rotating rod (8) and the placing table (4), the support plate (10) is arranged on the rotating rod (8), the second connecting block (15) is arranged at the bottom of the support plate (10), a plurality of clamping blocks (16) are arranged on the placing table (4), the ball (17) is rotatably arranged on the second connecting block (15), and the support rod (18) is arranged on the ball (17).

3. The multifunctional desk of claim 2, further comprising a sliding rail (11), sliding blocks (12), second connecting rods (13) and arc blocks (14), wherein the sliding rail (11) is symmetrically arranged at the top of the support plate (10), the two sliding blocks (12) are arranged in the sliding rail (11) in a sliding manner, the second connecting rods (13) are arranged on the sliding blocks (12) in a sliding manner, the arc blocks (14) are arranged on the inner sides of the second connecting rods (13), and elastic members are connected between the arc blocks (14) and the adjacent sliding blocks (12).

4. A multifunctional desk as claimed in claim 1, characterised in that the resilient clamping member (6) is semi-arc shaped.

5. A multifunctional desk as claimed in claim 1, characterised in that the standing board (4) is made of stainless steel.

6. A multifunctional desk as claimed in claim 3, characterised in that the arc-shaped blocks (14) are of rubber.