CN214904787U

CN214904787U - Novel student learns with crashproof desk that hinders

Info

Publication number: CN214904787U
Application number: CN202120262248.0U
Authority: CN
Inventors: 高青; 吴中敏
Original assignee: Jiangxi Yangmeixin Honesty Industry Group Co ltd
Current assignee: Jiangxi Yangmeixin Honesty Industry Group Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-30
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a novel student learns and uses crashproof desk that hinders, including the bottom plate, the bottom plate has seted up the fillet all around symmetrically, the bottom plate outside is spliced there is the silica gel pad, the fixed grafting of bottom plate lower surface has first electric putter, the fixed sucking disc that has cup jointed of first electric putter end, the inside upper end intermediate position of bottom plate is seted up flutedly, the recess upper end is equipped with the lifter plate, the lifter plate end articulates in cylindricality hinge outside one side, the fixed grafting of lifter plate lower surface both sides has second electric putter, the end fixed mounting of second electric putter is in the recess, one side of bottom plate inside has seted up the standing groove, the standing groove upper end is equipped with the upper cover; when the student need read, stretch through controlling second electric putter, and then promote the lifter plate and shift up along the cylindricality hinge for the lifter plate takes place the slope, and then place the book in the lifter plate upper surface can, the student can adjust the inclination of lifter plate through second electric putter according to self actual conditions.

Description

Novel student learns with crashproof desk that hinders

Technical Field

The utility model relates to a learning tools technical field specifically is a novel student learns with crashproof desk that hinders.

Background

The current desks are mainly divided into three types: a solid wood desk: in 2000, most schools use the single desk and the double desk which are processed by the traditional solid wood. The desk is convenient to process, made of miscellaneous wood, wastes a large amount of wood, is not durable, and is still adopted by primary and secondary schools in a plurality of poor areas at present; the height of the desk and the stool is fixed and gradually replaced by an adjustable desk with a steel-plastic structure; lifting the desk: the height of a desk stool is adjustable, and the height of the desk is adjusted by vertically adjusting the relative firmware of desk legs between the sliding shafts, so that the requirements of schools and students are met; the desk is mainly of a steel-plastic structure, the desktop is a melamine plate, the desk legs are steel pipe fittings, and the parts of the relevant connected ground are protected by plastic caps; the rubber and plastic desk mainly adopts rubber and plastic alloy materials, school desk and chair products are molded through mechanical compression, most of the products are fixed structures, the height is not adjustable, but the used materials are special, the materials are good, the desk and chair products are durable and light, and the school desk and chair products are also partially adopted.

Although current desk is various, has realized the effect that facilitates for student's study equally, in the in-service use process, still there are some not enough, current desk is most for wood, hard materials such as steel sheet are made, and then have the possibility of damaging the student, and current desk is most for the horizontally face, when the student need read, often need to read on the desktop with holding the book, it can be tired to hold not only constraint both hands and hand for a long time, and then innovation a novel desk of preventing hurting is in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel desk for preventing student from being damaged by collision for study, which is characterized in that a second electric push rod is controlled to stretch so as to push a lifting plate to move upwards along a cylindrical hinge, so that the lifting plate is inclined, and a book is placed on the upper surface of the lifting plate; when the student who proposes in the above-mentioned background art needs to read, often need hold the book with the hand and put reading on the desktop, hold not only constraint both hands and the problem that the hand can be tired for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel student learns with crashproof desk that hinders, comprising a base plate, the fillet has been seted up to bottom plate symmetry all around, the outside splice of bottom plate has the silica gel pad, the silica gel pad is laminated in the bottom plate outside completely, bottom plate lower surface fixing pegs graft and has first electric putter, the terminal fixed cup joint of first electric putter has the sucking disc, the inside upper end intermediate position of bottom plate is seted up flutedly, the recess upper end is equipped with the lifter plate, the lifter plate end articulates in the outside one side of cylindricality hinge, the outside opposite side fixed mounting of cylindricality hinge is inside the bottom plate, lifter plate lower surface both sides are fixed pegs graft and have second electric putter, the terminal fixed mounting of second electric putter is inside the recess, the standing groove has been seted up to the inside one side of bottom plate, the standing groove upper end is equipped with the upper cover, the upper cover matches the setting with the standing groove.

Preferably, a support rod is arranged outside the first electric push rod, and the support rod is positioned on two sides below the bottom plate.

Preferably, the bottom plate below is equipped with the storing district, the inside fixed mounting in storing district has horizontal baffle, horizontal baffle outside both sides fixed mounting has vertical baffle.

Preferably, an arc-shaped groove is formed in one side of the inner portion of the upper cover, and an inclined structure is arranged in the arc-shaped groove.

Preferably, a first travel switch and a second travel switch are arranged in the placing groove, and the first travel switch and the second travel switch are located on the upper surface of the placing groove.

Preferably, the first travel switch is electrically connected with the first electric push rod, and the second travel switch is electrically connected with the second electric push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with second electric putter, cylindricality hinge and lifter plate, when the student needs to read, stretch through controlling second electric putter, and then promote the lifter plate to move up along cylindricality hinge, make the lifter plate incline, and then place the book on the lifter plate upper surface can, the student can adjust the inclination of lifter plate through second electric putter according to self actual conditions, when having solved the student and needing to read, often need to hold the book with the hand and put on the desktop and read, hold not only constraint both hands and the problem that the hand can be tired for a long time;

2. the utility model discloses the bottom plate is equipped with the fillet all around, and the bottom plate outside is spliced there is the silica gel pad, replaces the closed angle in whole bottom plate four corners through setting up the fillet, has realized the effect that prevents to bump, and protects that can be better then through the outside silica gel pad of bottom plate, and the silica gel pad material is softer, and has the effect of buffering, has solved that current desk is most to be made for hard materials such as wood, steel sheet, and then has the possible problem that bumps the student.

Drawings

FIG. 1 is a schematic view of the main structure of the desk of the utility model during reading;

FIG. 2 is a schematic view of the main structure of the desk of the present invention;

FIG. 3 is a schematic view of the main structure of the bottom plate of the present invention;

fig. 4 is a schematic view of the main structure of the upper cover of the present invention.

In the figure: 1. a base plate; 2. a reservoir region; 3. a first electric push rod; 4. a support bar; 5. a suction cup; 6. a lifting plate; 7. an upper cover; 8. a silica gel pad; 9. a cylindrical hinge; 10. a second electric push rod; 11. round corners; 12. a groove; 13. a placement groove; 14. a first travel switch; 15. a second travel switch; 21. a transverse partition; 22. a longitudinal partition; 71. an arc-shaped groove.

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 to 4, the present invention provides a technical solution: the utility model provides a novel student learns to hinder desk with anticollision, includes bottom plate 1, and fillet 11 has been seted up to bottom plate 1 symmetry all around, and 1 outside veneer of bottom plate has silica gel pad 8, and silica gel pad 8 laminates in 1 outsides of bottom plate completely, through setting up the closed angle that fillet 11 replaces whole bottom plate four corners, has realized the effect that prevents to bump, and through the outside silica gel pad 8 of bottom plate then can be better protect, and the silica gel pad 8 material is softer, and has the effect of buffering.

Bottom plate 1 lower fixed surface is pegged graft and is had first

electric putter

3, 3 terminal fixed cover of first electric putter has connect sucking

disc

5, 3 externally mounted of first electric putter has bracing piece 4, bracing piece 4 is located 1 below both sides of bottom plate, during the in-service use desk, receive pressure through sucking disc 5 and take place elastic deformation and then adsorb ground, and then can fix whole desk, stretch out and draw back through controlling first electric putter 3, adjust the height of whole desk, the student can be adjusted according to self height in specific adjustment distance, inject the position of both sides first electric putter 3 through bracing piece 4, play the effect of support for whole desk lower extreme.

The middle position of the inner upper end of the bottom plate 1 is provided with a groove 12, the upper end of the groove 12 is provided with a lifting plate 6, the tail end of the lifting plate 6 is hinged to one side of the outer portion of the cylindrical hinge 9, the other side of the outer portion of the cylindrical hinge 9 is fixedly installed inside the bottom plate 1, the two sides of the lower surface of the lifting plate 6 are fixedly inserted with a second electric push rod 10, the tail end of the second electric push rod 10 is fixedly installed inside the groove 12, when a student needs to read a book, the student stretches through controlling the second electric push rod 10, then the lifting plate 6 is pushed to move upwards along the cylindrical hinge 9, the lifting plate 6 is inclined, then the book is placed on the upper surface of the lifting plate 6, the student can adjust the inclination angle of the lifting plate 6 according to the actual conditions of the student, the student does not need to hold the book with hands, and hands are liberated.

1 below of bottom plate is equipped with storing

district

2, and 2 inside fixed mounting in storing district have horizontal separators 21, and horizontal separators 21 outside both sides fixed mounting has vertical separators 22, divides into four bibliographic categories with whole storing district 2 through horizontal separators 21 and vertical separators 22, and then makes the different article of required placing can classify and place, and the student of being convenient for seeks, and whole article are put and are seeked organized.

A placing groove 13 is arranged on one side inside the bottom plate 1, an upper cover 7 is arranged at the upper end of the placing groove 13, the upper cover 7 is matched with the placing groove 13, an arc-shaped groove 71 is arranged on one side inside the upper cover 7, the inside of the arc-shaped groove 71 is of an inclined structure, a first travel switch 14 and a second travel switch 15 are arranged inside the placing groove 13, the first travel switch 14 and the second travel switch 15 are positioned on the upper surface of the placing groove 13, the first travel switch 14 is electrically connected with the first electric push rod 3, the second travel switch 15 is electrically connected with the second electric push rod 10, the whole groove 12 can be covered by the upper cover 7, the whole bottom plate is in a horizontal state, students can conveniently learn, the upper cover can be conveniently detached through the arc-shaped groove 71, the height of a desk and the inclination angle of the lifting plate 6 can be controlled, the first electric push rod 3 can be driven to extend and retract by pressing the first travel switch 14, and the effect of adjusting the height of the desk is realized, and the second electric push rod 10 can be controlled to extend and retract by pressing the second travel switch 15, so that the inclination angle of the lifting plate 6 can be controlled.

The working principle is as follows: when the desk is used, the sucker 5 is elastically deformed under the action of pressure to adsorb the ground, so that the whole desk can be fixed, and the first electric push rod 3 is controlled to stretch out and draw back to adjust the height of the whole desk.

When the student need read, stretch through control second electric putter 10, and then promote lifter plate 6 and shift up along cylindricality hinge 9 for lifter plate 6 takes place the slope, and then place the book in lifter plate 6 upper surface can, the student can be according to self actual conditions, adjusts the inclination of lifter plate 6 through second electric putter 10, and then need not to take the book with the hand again.

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

1. The utility model provides a novel student learns with crashproof desk that hinders, includes bottom plate (1), its characterized in that: round corners (11) are symmetrically arranged around the bottom plate (1), a silica gel pad (8) is glued to the outer portion of the bottom plate (1), the silica gel pad (8) is completely attached to the outer portion of the bottom plate (1), a first electric push rod (3) is fixedly inserted into the lower surface of the bottom plate (1), a sucker (5) is fixedly sleeved at the tail end of the first electric push rod (3), a groove (12) is formed in the middle position of the upper end of the inner portion of the bottom plate (1), a lifting plate (6) is arranged at the upper end of the groove (12), the tail end of the lifting plate (6) is hinged to one side of the outer portion of a cylindrical hinge (9), the other side of the outer portion of the cylindrical hinge (9) is fixedly arranged inside the bottom plate (1), second electric push rods (10) are fixedly inserted into the two sides of the lower surface of the lifting plate (6), and the tail ends of the second electric push rods (10) are fixedly arranged inside the groove (12), a placing groove (13) is formed in one side inside the bottom plate (1), an upper cover (7) is arranged at the upper end of the placing groove (13), and the upper cover (7) is matched with the placing groove (13).

2. The novel desk of claim 1 for preventing collision injury for student study, which is characterized in that: the first electric push rod (3) is externally provided with a support rod (4), and the support rod (4) is positioned on two sides below the bottom plate (1).

3. The novel desk of claim 1 for preventing collision injury for student study, which is characterized in that: bottom plate (1) below is equipped with storing district (2), the inside fixed mounting in storing district (2) has transverse partition board (21), transverse partition board (21) outside both sides fixed mounting has longitudinal baffle (22).

4. The novel desk of claim 1 for preventing collision injury for student study, which is characterized in that: an arc-shaped groove (71) is formed in one side of the inner portion of the upper cover (7), and an inclined structure is formed in the arc-shaped groove (71).

5. The novel desk of claim 1 for preventing collision injury for student study, which is characterized in that: the device is characterized in that a first travel switch (14) and a second travel switch (15) are arranged in the placing groove (13), and the first travel switch (14) and the second travel switch (15) are located on the upper surface of the placing groove (13).

6. The novel desk of claim 5 for preventing collision injury for student study, which is characterized in that: the first travel switch (14) is electrically connected with the first electric push rod (3), and the second travel switch (15) is electrically connected with the second electric push rod (10).