CN218500232U - Learning auxiliary device - Google Patents

Abstract

The utility model relates to the technical field of learning devices, in particular to a learning auxiliary device; including rotatable table, rotatable table includes first backup pad and second backup pad, the lower surface middle part of second backup pad is rotated and is connected with first electric telescopic handle, first electric telescopic handle keeps away from the one end of second backup pad and is connected with the inside bottom surface rotation of table fill, the preceding below of second backup pad is equipped with the blend stop, the below of blend stop is equipped with the slide rail, sliding connection has two first spacing subassemblies on the slide rail, the top of blend stop is equipped with the spacing subassembly of second. The utility model has the advantages that the first supporting plate is arranged, the writing supporting function is realized, the requirement that the student needs to take notes in the knowledge reading and learning process can be met, and the use is convenient; through setting up first spacing subassembly, the spacing subassembly of second, blend stop and slide rail, be convenient for fix the books of equidimension not, application range is wide.

Description

Learning auxiliary device

Technical Field

The utility model relates to a learning device technical field, in particular to study auxiliary device.

Background

Chinese (Chinese) refers to Chinese and Chinese characters, and includes writing systems and pronunciation systems. Chinese includes baotian and dialect. The origin of Chinese characters is known as cang Jie in legend. We can now confirm that oracle bone inscriptions, more than 3000 years ago today, are already a very mature system of text.

In Chinese learning, various books need to be read, so that the knowledge level of the user is expanded. When the book is used, the student always needs to press the book with force, so that the book is folded, and the service life of the book is shortened; some students also use heavy objects to press pages, but the pressing mode often shields a part of characters, so that the reading of the students is influenced, and the effect is not ideal; meanwhile, students can place the opened book on the desk in the reading process, and due to the fact that a person standing or sitting straight has a large angle with the desk, the way of reading the book for a long time can cause hunchback or myopia for the students and can generate strong fatigue.

In order to solve the above problems, the conventional chinese patent CN214963366U is an auxiliary learning device for chinese learning, which slides the long rod 22 according to its own needs, the long rod 22 is driven by the third sliding block 21 to slide, the long rod 22 is slidably connected with the book clamp 23, the long rod 22 and the book clamp 23 can be slid to fix books, and books with different sizes can be fixed, so that the application range is wide.

The auxiliary learning device for Chinese learning has the following problems: the multifunctional pen has the advantages that the multifunctional pen does not have a writing supporting device, cannot meet the requirement that students need to take notes in the process of reading and learning knowledge, and is not convenient to use.

To this end, a learning aid is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a study auxiliary device to solve the problem that proposes in the above-mentioned technique.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a study auxiliary device, includes the lift table leg, sets up in the table of lift table leg top is fought and sets up in the rotatable table at table top of fighting, rotatable table includes first backup pad and second backup pad, first backup pad welds in the top surface front end that the table was fought, the rear end and the second backup pad of first backup pad rotate through the pivot to be connected, the lower surface middle part of second backup pad is rotated and is connected with first electric telescopic handle, the one end that second backup pad was kept away from to first electric telescopic handle is fought with the table and is rotated and be connected, the preceding below of second backup pad is equipped with the blend stop, the below of blend stop is equipped with the slide rail, sliding connection has two first spacing subassemblies on the slide rail, the top of blend stop is equipped with the spacing subassembly of second, the lateral wall that the table was fought is equipped with the controller, lift table leg, first electric telescopic handle, the spacing subassembly of second all link to each other with the controller electricity.

Specifically, the lift table leg includes first bottom plate, second electric telescopic handle, second bottom plate and third electric telescopic handle, second electric telescopic handle and third electric telescopic handle symmetric welding are in the bottom of fighting at the table, the first bottom plate of second electric telescopic handle's lower extreme welding, third electric telescopic handle's lower extreme welding second bottom plate.

Specifically, the lower surfaces of the first base plate and the second base plate are fixedly connected with rubber layers.

Specifically, first spacing subassembly includes slider, first spring and first clamping, slider sliding connection is on the slide rail, the first spring of upper end welding of slider, the first clamping of top welding of first spring.

Specifically, the spacing subassembly of second includes fixing base, fourth electric telescopic handle, horizontal bar board, second spring and second clamping, the fixing base sets up in the top of blend stop, the lower surface middle part welding of fourth electric telescopic handle's one end and fixing base, the upper surface welding of the other end and horizontal bar board, a plurality of second springs of preceding equidistance welding of horizontal bar board, the preceding welding second clamping of second spring.

The utility model has the advantages that:

the utility model has the advantages that the first support plate is arranged, the writing support function is realized, the requirement that the student needs to take notes in the process of reading and learning knowledge can be met, and the use is convenient; the second supporting plate can rotate by arranging the second supporting plate and the first electric telescopic rod, so that the angle of a book can be adjusted by a student according to the study and reading requirements, the fatigue of the student on reading the book at desk for a long time is relieved, the study efficiency is effectively improved, the structure is simple, and the use is convenient; through setting up first spacing subassembly, the spacing subassembly of second, blend stop and slide rail, be convenient for fix the books of equidimension not, application range is wide.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a side view of a rotatable table according to an embodiment of the present invention;

FIG. 3 is a top view of a horizontal slat according to an embodiment of the present invention;

fig. 4 is a side view of a second clip according to an embodiment of the present invention.

Reference numerals: rubber layer 1, second bottom plate 2, third electric telescopic handle 3, controller 4, table fill 5, first backup pad 6, second backup pad 7, blend stop 8, slide rail 9, slider 10, first clamping 11, fixing base 12, fourth electric telescopic handle 13, horizontal bar 14, second clamping 15, first electric telescopic handle 16, second spring 17, mounting groove 18, sliding sleeve 19.

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 the accompanying drawings 1-4, a learning auxiliary device comprises lifting table legs, a table hopper 5 arranged at the tops of the lifting table legs and a rotatable table plate arranged at the top of the table hopper 5, wherein the rotatable table plate comprises a first supporting plate 6 and a second supporting plate 7, the first supporting plate 6 is welded at the front end of the top surface of the table hopper 5, the rear end of the first supporting plate 6 is rotatably connected with the second supporting plate 7 through a rotating shaft, the middle part of the lower surface of the second supporting plate 7 is rotatably connected with a first electric telescopic rod 16, one end, far away from the second supporting plate 7, of the first electric telescopic rod 16 is rotatably connected with the bottom surface inside the table hopper 5, a baffle strip 8 is arranged below the front surface of the second supporting plate 7, a sliding rail 9 is arranged below the baffle strip 8, two first limiting assemblies are slidably connected on the sliding rail 9, a second limiting assembly is arranged above the baffle strip 8, a controller 4 is arranged on the outer side wall of the table hopper 5, and the lifting table legs, the first electric telescopic rod 16 and the second limiting assembly are electrically connected with the controller 4; the utility model has the advantages that the first support plate 6 is arranged, the writing support function is realized, the requirement of the student on writing in the knowledge reading and learning process can be met, and the use is convenient; by arranging the second supporting plate 7 and the first electric telescopic rod 16, the second supporting plate 7 can be rotated, so that the angle of a book can be adjusted by a student according to the study and reading requirements, the fatigue of the student on reading the book for a long time is reduced, the study efficiency is effectively improved, the structure is simple, and the use is convenient; through setting up first spacing subassembly, the spacing subassembly of second, blend stop 8 and slide rail 9, be convenient for fix the books of equidimension not, application range is wide.

Specifically, the lifting table legs comprise a first bottom plate, a second electric telescopic rod, a second bottom plate 2 and a third electric telescopic rod 3, the second electric telescopic rod and the third electric telescopic rod 3 are symmetrically welded at the bottom end of the table hopper 5, the first bottom plate is welded at the lower end of the second electric telescopic rod, and the second bottom plate 2 is welded at the lower end of the third electric telescopic rod 3; the lower surfaces of the first base plate and the second base plate 2 are fixedly connected with a rubber layer 1.

Furthermore, the utility model can adjust the height of the rotatable desk plate according to the study and reading needs of students by arranging the second electric telescopic rod and the third electric telescopic rod 3, and the operation is more flexible; through setting up first bottom plate, second bottom plate 2 and rubber layer 1, be convenient for improve the stability of this device.

Specifically, first spacing subassembly includes slider 10, first spring and first clamping 11, slider 10 sliding connection is on slide rail 9, the first spring of upper end welding of slider 10, the first clamping 11 of top welding of first spring.

Furthermore, the utility model is provided with the slide block 10, the first spring and the first clamp 11, wherein the slide block 10 is connected on the slide rail 9 in a sliding way, which is convenient for adjusting the position according to books with different sizes; in addition, through all welding two first springs at the both ends of slider 10, it needs to notice here, the utility model relates to a cylindric mounting groove 18 has been seted up to slider 10 upper end, first spring welds in mounting groove 18 inside, and first clamping 11 is equipped with cylindric sliding sleeve 19 corresponding to the position of mounting groove 18, the top of first spring welds on sliding sleeve 19 inner wall, and the lateral wall of sliding sleeve 19 and the inside wall sliding connection of mounting groove 18, be convenient for on the one hand according to the height of the first clamping 11 of thickness adjustment of different books, on the other hand adopts the lateral wall of sliding sleeve 19 and the inside wall sliding connection of mounting groove 18, can play the guide effect, the motion orbit of restriction first spring, can also avoid first spring to have the problem of indiscriminate jumping simultaneously, thereby be convenient for realize the adjustment of first clamping 11 height.

Specifically, the spacing subassembly of second includes fixing base 12, fourth electric telescopic handle 13, horizontal bar plate 14, second spring 17 and second clamping 15, fixing base 12 sets up in the top of blend stop 8, the one end of fourth electric telescopic handle 13 and the lower surface middle part welding of fixing base 12, the upper surface welding of the other end and horizontal bar plate 14, a plurality of second springs 17 of preceding equidistance welding of horizontal bar plate 14, second spring 17's preceding welding second clamping 15.

Furthermore, the utility model is provided with a fixed seat 12, a fourth electric telescopic rod 13, a horizontal bar plate 14, a second spring 17 and a second clamping clip 15, wherein the fourth electric telescopic rod 13 can drive the horizontal bar plate 14, the second spring 17 and the second clamping clip 15 to move in a telescopic way towards the direction of the barrier bar 8, so that the position adjustment can be conveniently carried out according to books with different sizes; in addition, a plurality of second springs 17 of the preceding equidistance welding of horizontal bar board 14, second spring 17's preceding welding second clamping 15, it should be noted here that, the utility model relates to a cylindric mounting groove 18 has been seted up to the preceding equidistance of horizontal bar board 14 to the position that second clamping 15 corresponds mounting groove 18 is equipped with cylindric sliding sleeve 19, and the lateral wall of sliding sleeve 19 and the inside wall sliding connection of mounting groove 18, the structure and the theory of operation here are the same with the mounting groove 18 on the aforesaid slider 10, the structure and the theory of operation of sliding sleeve 19 on the first clamping 11, and the no longer repeated description here.

The utility model discloses a work flow: when the table is used, the controller 4 is externally connected with a power supply or a mains supply according to the required height, the second electric telescopic rod and the third electric telescopic rod are started by using the controller 4, and the rotatable table can be driven to ascend to the most comfortable position; starting the first electric telescopic rod 16 to enable the second supporting plate 7 to rotate along the rotating shaft until the second supporting plate 7 moves to a proper position; according to the books of equidimension not, the first spacing subassembly of slip, the first clamping 11 of outside pulling can realize fixing the books lower extreme, simultaneously, starts fourth electric telescopic handle 13 and drives horizontal bar 14, second spring 17 and the whole orientation that moves towards blend stop 8 of second clamping 15, moves suitable position until second clamping 15, outside pulling second clamping 15 afterwards, can realize fixing the books upper end.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. The utility model provides a study auxiliary device, includes the lift table leg, sets up in the table of lift table leg top is fought and sets up in the rotatable table at table top of fighting, a serial communication port, rotatable table includes first backup pad and second backup pad, first backup pad welds in the top surface front end that the table was fought, the rear end and the second backup pad of first backup pad rotate through the pivot to be connected, the lower surface middle part of second backup pad rotates and is connected with first electric telescopic handle, the one end that second backup pad was kept away from to first electric telescopic handle is fought with the table and is rotated and be connected, the preceding below of second backup pad is equipped with the blend stop, the below of blend stop is equipped with the slide rail, sliding connection has two first spacing subassemblies on the slide rail, the top of blend stop is equipped with the spacing subassembly of second, the lateral wall that the table was fought is equipped with the controller, lift table leg, first electric telescopic handle, the spacing subassembly of second all electrically connect with the controller electricity.

2. The learning aid as claimed in claim 1, wherein the lifting table legs comprise a first bottom plate, a second electric telescopic rod, a second bottom plate and a third electric telescopic rod, the second electric telescopic rod and the third electric telescopic rod are symmetrically welded to the bottom end of the table hopper, the first bottom plate is welded to the lower end of the second electric telescopic rod, and the second bottom plate is welded to the lower end of the third electric telescopic rod.

3. The learning aid of claim 2, wherein a rubber layer is affixed to the lower surface of the first base plate and the second base plate.

4. The learning aid of claim 1, wherein the first limiting component comprises a sliding block, a first spring and a first clamp, the sliding block is slidably connected to the sliding rail, the first spring is welded to the upper end of the sliding block, and the first clamp is welded to the top end of the first spring.

5. The learning assisting device as claimed in claim 1, wherein the second limiting component comprises a fixed seat, a fourth electric telescopic rod, a cross-bar plate, a second spring and a second clamp, the fixed seat is arranged above the barrier, one end of the fourth electric telescopic rod is welded to the middle of the lower surface of the fixed seat, the other end of the fourth electric telescopic rod is welded to the upper surface of the cross-bar plate, the second springs are welded to the front surface of the cross-bar plate at equal intervals, and the second clamp is welded to the front surface of the second spring.

Images