CN215820183U

CN215820183U - Multifunctional teaching desk

Info

Publication number: CN215820183U
Application number: CN202122181648.1U
Authority: CN
Inventors: 宋超; 毓鑫; 翟钒钦
Original assignee: Shenyang Aerospace University
Current assignee: Shenyang Aerospace University
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-15
Anticipated expiration: 2031-09-09

Abstract

The utility model belongs to the field of teaching aids, and particularly relates to a multifunctional teaching desk which comprises a desktop, wherein the desktop comprises a scratch-proof flower layer, a high-strength layer and a hollow layer, the bottom end of the scratch-proof flower layer is fixedly attached with the high-strength layer, the bottom end of the high-strength layer is fixedly attached with the hollow layer, the bottom end of the desktop is fixedly provided with a supporting leg, the front surface of the supporting leg is fixedly connected with a clamping block, and two sides of the clamping block are fixedly connected with pressing blocks; including preventing scraping colored layer, the high strength layer, hollow layer, the supporting leg, the fixture block and the structural design who presses the briquetting through the desktop, through preventing scraping colored and high strength with the desktop setting, be pleasing to the eye for the desktop, and the life of extension desktop, it is the weight that reduces the desktop through hollow layer simultaneously, make desktop stability improve through the supporting leg, the function of desk protection has been realized, a desk cup fish tail has been solved, lead to the impaired problem of desk, the work efficiency of desk has been improved.

Description

Multifunctional teaching desk

Technical Field

The utility model relates to the field of teaching aids, in particular to a multifunctional teaching desk.

Background

The desks used for students begin from the eight desks in the earliest school hall, the desks used for schools and the school hall should be unified into the desk, and the fence students can conveniently study and store books related to study.

The desk is an appliance for assisting students in learning, and is a special placement area for all books and articles related to learning of the students.

The existing desk for teaching has single function, cannot meet the practicability of modern teaching, is relatively backward in use, is easy to scratch the desktop of the desk, causes damage to the desk, reduces the use efficiency of the desk, and simultaneously has no way of adjusting the height of students at different ages.

Therefore, a multifunctional teaching desk is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional desk for teaching, which aims to make up the defects of the prior art, solve the problems that the desk for teaching has single function and can not meet the practicability of modern teaching, so that the desk is relatively backward to use, the desktop of the desk is easily scratched to cause the damage of the desk, the use efficiency of the desk is reduced, and meanwhile, the height of students at different ages can not be adjusted.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the multifunctional desk for teaching comprises a desktop, wherein the desktop comprises a scratch-resistant flower layer, a high-strength layer and a hollow layer, the bottom end of the scratch-resistant flower layer is fixedly attached with the high-strength layer, the bottom end of the high-strength layer is fixedly attached with the hollow layer, the bottom end of the desktop is fixedly provided with a supporting leg, and the front surface of the supporting leg is fixedly connected with a clamping block.

The clamping block is fixedly connected with the two sides of the clamping block, a groove is fixedly formed in the bottom end of the pressing block, a torsion spring is fixedly arranged on the front face of the outer portion of the groove, a spring is fixedly arranged on one side of the torsion spring, and a base is fixedly connected to one side of the spring.

Preferably, the bottom fixedly connected with drawer of desktop, and the desktop fixedly connected with handle of drawer, and the fixed spout that has set for of one side inner wall of handle, and the fixed fixedly connected with slider of inner wall of spout, and the outside bottom mounting of slider is set for there is the sleeve, and the fixed card hole of having seted up in telescopic front, and the bottom mounting in card hole is set for there is the support piece, improves the work efficiency of desk, makes things convenient for the desk to student's use, satisfies different student's demand, improves the availability factor of desk.

Preferably, mutually perpendicular between the external surface of desktop and the axis of supporting leg, and closely laminate between the external surface of supporting leg and the external surface of fixture block, improve the overall stability of desk, make things convenient for student's use and make things convenient for student's study to improve learning efficiency.

Preferably, the external dimension of the scratch-resistant layer is matched with the external dimension of the high-strength layer, the central axis of the high-strength layer and the central axis of the hollow layer are overlapped, the protection effect of the desk is improved, and the damage to the desk is reduced.

Preferably, the external dimension of the pressing block is matched with the internal dimension of the groove, and a rotating structure is formed between the pressing block and the torsion spring, so that the fixture block is conveniently fixed and separated, and the working efficiency of the fixture block is improved.

Preferably, coincide each other between the water flat line of fixture block and the water flat line of spring, and closely laminate between the external surface of spring and the external surface of base, fix when conveniently adjusting the supporting leg, the convenient damage and the injury to the student that avoids breaking away from to cause the desk to the high fixed.

Preferably, the drawer and the sliding block form a sliding structure through the sliding groove, the external size of the sliding block is matched with the internal size of the sliding groove, storage of learning materials is facilitated, practicability of the desk is improved, and meanwhile learning efficiency of students is improved.

Preferably, an integrated structure is formed between the sleeve and the clamping hole, the central axis of the clamping hole is perpendicular to the outer surface of the supporting sheet, the desk is convenient to fix during adjustment, the desk is convenient to use, and the use requirements of different students are met.

The utility model has the advantages that:

1. according to the utility model, through the structural design that the desktop comprises the scratch-proof flower layer, the high-strength layer, the hollow layer, the supporting legs, the clamping blocks and the pressing blocks, the scratch-proof flower layer and the high strength are arranged on the desktop, so that the desktop is attractive, the service life of the desktop is prolonged, meanwhile, the weight of the desktop is reduced through the hollow layer, the stability of the desktop is improved through the supporting legs, the function of desk protection is realized, the problem that the desk is damaged due to scratch of one cup of the desk is solved, and the working efficiency of the desk is improved;

2. according to the height-adjustable desk, through the structural design of the clamping block, the pressing block, the torsional spring, the groove, the spring and the base, the height of the desk can be adjusted through the clamping of the clamping block and the clamping hole through the adjustment of the supporting legs and the sleeve, meanwhile, the pressing block is pressed into the groove through the simultaneous pressing in the adjusting process, the clamping block enables the spring to be separated from the clamping hole after being compressed through backward pressing, the clamping block is enabled to be adjusted to ascend or descend, the function of adjusting the height of the desk is achieved, the problem that the height cannot be adjusted, the practicability of the desk is lowered is solved, and the adaptability of the desk is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic cross-sectional view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the present invention in a front view;

FIG. 4 is a schematic diagram of a fixture block structure according to the present invention;

FIG. 5 is a schematic view of a block of the present invention in partial cross-section.

In the figure: 1. a support sheet; 2. supporting legs; 3. a sleeve; 4. a drawer; 5. a desktop; 501. a scratch-resistant layer; 502. a high-strength layer; 503. a hollow layer; 6. a handle; 7. a clamping hole; 8. a clamping block; 9. a chute; 10. a slider; 11. a torsion spring; 12. a pressing block; 13. a spring; 14. a base; 15. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a multifunctional desk for teaching comprises a desktop 5, wherein the desktop 5 comprises a scratch-resistant layer 501, a high-strength layer 502 and a hollow layer 503, the bottom end of the scratch-resistant layer 501 is fixedly attached with the high-strength layer 502, the bottom end of the high-strength layer 502 is fixedly attached with the hollow layer 503, the bottom end of the desktop 5 is fixedly provided with a supporting leg 2, and the front surface of the supporting leg 2 is fixedly connected with a fixture block 8.

The two sides of the clamping block 8 are fixedly connected with pressing blocks 12, grooves 15 are fixedly formed in the bottom ends of the pressing blocks 12, torsion springs 11 are fixedly formed in the front faces of the outer portions of the grooves 15, springs 13 are fixedly formed in one sides of the torsion springs 11, and bases 14 are fixedly connected to one sides of the springs 13; the during operation, including preventing scraping colored layer 501 through desktop 5, high strength layer 502, hollow layer 503, supporting leg 2, fixture block 8 and the structural design who presses briquetting 12, prevent scraping colored and high strength through setting up desktop 5, be pleasing to the eye for desktop 5, and prolong desktop 5's life, reduce desktop 5's weight through hollow layer 503 simultaneously, make desktop 5 stability improve through supporting leg 2, the function of desk protection has been realized, a desk fish tail has been solved, lead to the impaired problem of desk, the work efficiency of desk has been improved.

In this embodiment, the bottom end of the tabletop 5 is fixedly connected with the drawer 4, the tabletop 5 of the drawer 4 is fixedly connected with the handle 6, the inner wall of one side of the handle 6 is fixedly provided with the sliding groove 9, the inner wall of the sliding groove 9 is fixedly connected with the sliding block 10, the outer bottom end of the sliding block 10 is fixedly provided with the sleeve 3, the front surface of the sleeve 3 is fixedly provided with the clamping hole 7, and the bottom end of the clamping hole 7 is fixedly provided with the supporting sheet 1; when the desk works, the working efficiency of the desk is improved, the desk is convenient to use students, the requirements of different students are met, and the using efficiency of the desk is improved.

In the embodiment, the outer surface of the desktop 5 is perpendicular to the central axis of the supporting leg 2, and the outer surface of the supporting leg 2 is tightly attached to the outer surface of the clamping block 8; when the desk works, the integral stability of the desk is improved, the use of students is facilitated, and the learning efficiency of the students is improved.

In this embodiment, the external dimension of the scratch-resistant layer 501 is matched with the external dimension of the high-strength layer 502, and the central axis of the high-strength layer 502 is matched with the central axis of the hollow layer 503; when the desk works, the protection effect of the desk is improved, and the damage to the desk is reduced.

In this embodiment, the external dimension of the pressing block 12 is matched with the internal dimension of the groove 15, and a rotating structure is formed between the pressing block 12 and the torsion spring 11; during operation, the fixture block 8 is convenient to fix and separate, and the working efficiency of the fixture block 8 is improved.

In the embodiment, the horizontal line of the fixture block 8 and the horizontal line of the spring 13 are overlapped, and the outer surface of the spring 13 is tightly attached to the outer surface of the base 14; during operation, the supporting legs 2 are conveniently fixed during adjustment, and the height is conveniently fixed so as to avoid damage to the desk and injury to students caused by separation.

In the embodiment, the drawer 4 and the sliding block 10 form a sliding structure through the sliding chute 9, and the external dimension of the sliding block 10 is matched with the internal dimension of the sliding chute 9; when the desk works, the study data can be conveniently stored, the practicability of the desk is improved, and the study efficiency of students is improved.

In the embodiment, an integrated structure is formed between the sleeve 3 and the clamping hole 7, and the central axis of the clamping hole 7 is perpendicular to the outer surface of the supporting sheet 1; when the desk is in work, the desk is convenient to fix during adjustment, the desk is convenient to use, and the use requirements of different students are met.

Theory of operation, adjust through fixture block 8 and card hole 7 block through supporting leg 2 and sleeve 3, can carry out the regulation of height to the desk, press in 12 to recess 15 through pressing simultaneously in the accommodation process, fixture block 8 makes spring 13 compress the back through pressing backward, break away from on card hole 7, make fixture block 8 rise or the regulation that descends, prevent scraping flower and high strength through setting up desktop 5, be pleasing to the eye for desktop 5, and the life of extension desktop 5, reduce desktop 5's weight through hollow layer 503 simultaneously, make desktop 5 stability improve through supporting leg 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a desk is used in multi-functional teaching which characterized in that: the table top comprises a table top (5), wherein the table top (5) comprises a scratch-resistant flower layer (501), a high-strength layer (502) and a hollow layer (503), the high-strength layer (502) is fixedly attached to the bottom end of the scratch-resistant flower layer (501), the hollow layer (503) is fixedly attached to the bottom end of the high-strength layer (502), supporting legs (2) are fixedly arranged at the bottom end of the table top (5), and clamping blocks (8) are fixedly connected to the front surfaces of the supporting legs (2);

the novel clamping device is characterized in that pressing blocks (12) are fixedly connected to two sides of the clamping block (8), a groove (15) is fixedly formed in the bottom end of each pressing block (12), a torsion spring (11) is fixedly arranged on the front face of the outer portion of each groove (15), a spring (13) is fixedly arranged on one side of each torsion spring (11), and a base (14) is fixedly connected to one side of each spring (13).

2. The multifunctional teaching desk according to claim 1, wherein: the bottom fixedly connected with drawer (4) of desktop (5), and the desktop fixedly connected with handle (6) of drawer (4), and the fixed spout (9) that have been set for of one side inner wall of handle (6), and the fixed fixedly connected with slider (10) of inner wall of spout (9), and the outside bottom mounting of slider (10) is set for sleeve (3), and the front of sleeve (3) is fixed and has been seted up card hole (7), and the bottom mounting of card hole (7) is set for and has held in the palm piece (1).

3. The multifunctional teaching desk according to claim 1, wherein: the outer surface of the desktop (5) is perpendicular to the central axis of the supporting leg (2), and the outer surface of the supporting leg (2) is tightly attached to the outer surface of the clamping block (8).

4. The multifunctional teaching desk according to claim 1, wherein: the external dimension of the scratch-resistant layer (501) is matched with the external dimension of the high-strength layer (502), and the central axis of the high-strength layer (502) is superposed with the central axis of the hollow layer (503).

5. The multifunctional teaching desk according to claim 1, wherein: the external dimension of the pressing block (12) is matched with the internal dimension of the groove (15), and a rotating structure is formed between the pressing block (12) and the torsion spring (11).

6. The multifunctional teaching desk of claim 3, wherein: the horizontal line of the fixture block (8) and the horizontal line of the spring (13) are overlapped, and the outer surface of the spring (13) is tightly attached to the outer surface of the base (14).

7. The multifunctional teaching desk according to claim 2, wherein: the drawer (4) and the sliding block (10) form a sliding structure through the sliding chute (9), and the external size of the sliding block (10) is matched with the internal size of the sliding chute (9).

8. The multifunctional teaching desk according to claim 2, wherein: an integrated structure is formed between the sleeve (3) and the clamping hole (7), and the central axis of the clamping hole (7) is perpendicular to the outer surface of the supporting sheet (1).