CN214072367U

CN214072367U - Student desk easy for placing schoolbag

Info

Publication number: CN214072367U
Application number: CN202022406540.3U
Authority: CN
Inventors: 刘靖楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-31
Anticipated expiration: 2030-10-26

Abstract

The utility model belongs to the technical field of the study utensil, concretely relates to easily put student's desk of schoolbag, including the table fill, the top fixed mounting that the table was fought has the desktop, and the both sides that the table was fought have all seted up second direction slide rail, and the holding tank has been seted up to the inner chamber rear surface that the table was fought, and the inside of holding tank is provided with the cleaning brush, and the equal fixedly connected with in both ends of cleaning brush runs through the connecting rod of second direction slide rail, and the one end fixedly connected with operation piece of connecting rod, a lateral symmetry fixed mounting of operation piece has the pulley. The utility model discloses be provided with the cleaning brush, through pulling the operation piece, the cleaning brush that the drive is connected through the connecting rod moves forward to clean away the dust of table fill inner chamber bottom, be provided with the pulley between concurrent operation piece and table are fought, can improve the smoothness nature that the cleaning brush removed.

Description

Student desk easy for placing schoolbag

Technical Field

The utility model relates to a learning tools technical field specifically is a student uses desk of easily putting schoolbag.

Background

The desk is used frequently in college students' life study, and in order to satisfy different user demands of different college students, the kind and the style of desk are also very many, and the desk is widely used by college students as a very common study and life apparatus.

The existing desk is generally provided with a desk hopper, and the interior of the desk hopper is difficult to clean, so that the hands of students are easily stained with dust when the desk is used, and the problem of pollution exists; moreover, when the existing desks are butted together, gaps of the desks are easy to clamp and hurt human bodies, and potential safety hazards exist. Therefore, the student desk with the schoolbag easy to place is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a student desk with easy schoolbag placement, which solves the problem that the hands of students are easy to be stained with dust and polluted because the inside of a desk bucket is difficult to clean when the desk is used; and when the existing desks are butted together, gaps of the desks are easy to clamp and hurt human bodies, and the problem of potential safety hazard exists.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily put student of schoolbag and use desk, includes that the table is fought, the top fixed mounting that the table was fought has the desktop, just the second direction slide rail has all been seted up to the both sides that the table was fought, the holding tank has been seted up to the inner chamber rear surface that the table was fought, the inside of holding tank is provided with the cleaning brush, the equal fixedly connected with in both ends of cleaning brush runs through the connecting rod of second direction slide rail, the one end fixedly connected with operation piece of connecting rod, a side symmetry fixed mounting of operation piece has the pulley.

Preferably, the bottom of the table hopper is symmetrically and fixedly provided with a U-shaped fixed plate, and one side of the U-shaped fixed plate positioned on the left side is fixedly provided with a box body.

Preferably, a first guide slide rail is arranged on the other side of the U-shaped fixing plate, a screw rod is rotatably connected to the inner side of the first guide slide rail, a connecting block is screwed on the outer side of the screw rod, and a supporting plate is fixedly mounted on one side of the connecting block.

Preferably, the lower surface of the supporting plate is symmetrically and fixedly provided with foot supports, and the lower surface of each foot support is fixedly provided with an anti-slip pad.

Preferably, the screw rod is connected with the U-shaped fixing plate through a bearing, and the lower end of the screw rod penetrates through the U-shaped fixing plate and is fixedly connected with a knob.

Preferably, the lower surface symmetry of desktop has seted up the draw-in groove, just the lag has been cup jointed in the outside of desktop, the lower fixed surface of lag installs reset spring, reset spring's lower extreme fixedly connected with runs through the pin of lag, the pin is pegged graft with the draw-in groove.

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

1. the utility model discloses be provided with the cleaning brush, through pulling the operation piece, the cleaning brush that the drive is connected through the connecting rod moves forward to clean away the dust of table fill inner chamber bottom, be provided with the pulley between concurrent operation piece and table are fought, can improve the smoothness nature that the cleaning brush removed.

2. The utility model discloses be provided with the lag, can protect two desk concatenation back gaps, can avoid pressing from both sides the wounded human body, can not have the potential safety hazard, the lag adopts pin, draw-in groove and reset spring to fix simultaneously, conveniently changes the mounted position of lag and is convenient for dismantle when not using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

fig. 3 is a partial enlarged view of part B of the present invention.

In the figure: 1. a support plate; 2. a U-shaped fixing plate; 3. a screw rod; 4. connecting blocks; 5. a cleaning brush; 6. accommodating grooves; 7. a desktop; 8. a table hopper; 9. a knob; 10. a foot support; 11. a box body; 12. a connecting rod; 13. an operation block; 14. a pulley; 15. a second guide slide rail; 16. a card slot; 17. a protective sleeve; 18. a pin; 19. a return spring; 20. the first direction slide rail.

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.

Examples

Referring to fig. 1-3, a student desk easy for placing a schoolbag comprises a desk hopper 8, a desktop 7 is fixedly mounted at the top of the desk hopper 8, second guide slide rails 15 are respectively arranged on two sides of the desk hopper 8, an accommodating groove 6 is formed in the rear surface of an inner cavity of the desk hopper 8, a cleaning brush 5 is arranged inside the accommodating groove 6, connecting rods 12 penetrating through the second guide slide rails 15 are fixedly connected to two ends of the cleaning brush 5, an operation block 13 is fixedly connected to one end of each connecting rod 12, pulleys 14 are symmetrically and fixedly mounted on one side of the operation block 13, the cleaning brush 5 is arranged, the cleaning brush 5 connected through the connecting rods 12 is driven to move forwards by pulling the operation block 13, accordingly, dust at the bottom of the inner cavity of the desk hopper 8 is cleaned out, the pulleys 14 are arranged between the operation block 13 and the desk hopper 8, and the smoothness of movement of the cleaning brush 5 can be improved.

Referring to fig. 1, U-shaped fixing plates 2 are symmetrically and fixedly installed at the bottom of the desk bucket 8, and a box body 11 is fixedly installed at one side of the left U-shaped fixing plate 2, so that a schoolbag can be conveniently placed.

Referring to fig. 1, a first guide rail 20 is disposed on the other side of the U-shaped fixing plate 2, a screw rod 3 is rotatably connected to the inner side of the first guide rail 20, a connecting block 4 is screwed to the outer side of the screw rod 3, and a supporting plate 1 is fixedly disposed on one side of the connecting block 4, so that the height of the desk can be adjusted conveniently.

Referring to fig. 1, the bottom surface of the supporting plate 1 is symmetrically and fixedly provided with the foot supports 10, and the bottom surface of each foot support 10 is fixedly provided with the anti-slip mat to prevent the desk from sideslipping.

Referring to fig. 1, the screw rod 3 is connected to the U-shaped fixing plate 2 through a bearing, and a knob 9 is fixedly connected to the lower end of the screw rod 3 through the U-shaped fixing plate 2, so that the screw rod 3 can be conveniently rotated.

Please refer to fig. 2, the lower surface of the tabletop 7 is symmetrically provided with a clamping groove 16, the outer side of the tabletop 7 is sleeved with a protecting sleeve 17, the lower surface of the protecting sleeve 17 is fixedly provided with a return spring 19, the lower end of the return spring 19 is fixedly connected with a pin 18 penetrating through the protecting sleeve 17, the pin 18 is connected with the clamping groove 16 in an inserting mode, a gap can be protected after two desks are spliced, the human body can be prevented from being injured by clamping, the potential safety hazard cannot exist, meanwhile, the protecting sleeve 17 is fixed by the pin 18, the clamping groove 16 and the return spring 19, the installing position of the protecting sleeve 17 can be conveniently replaced, and the protecting sleeve can be conveniently detached when not in use.

The utility model discloses the concrete implementation process as follows:

before the desk is used, the height of the desk is adjusted according to the requirement, the knob 9 is rotated to drive the screw rod 3 connected with the knob to rotate, and the connecting block 4 on the outer side is driven to drive the supporting plate 1 to ascend and descend, so that the height of the desk is changed. When the desk is spliced with another desk, the protective sleeve 17 is sleeved outside the desktop 7 of the other desk, the pin 18 is pulled, the return spring 19 is stretched, one end of the pin 18 is separated from the inside of the clamping groove 16, and therefore the desk can be detached conveniently when the protective sleeve 17 is not used.

When the bottom of the inner cavity of the table hopper 8 needs to be cleaned, the operation block 13 is pulled, the pulley 14 rolls at the moment, and the operation block 13 drives the cleaning brush 5 connected through the connecting rod 12 to move forwards, so that dust at the bottom of the inner cavity of the table hopper 8 is cleaned out.

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 an easily put student of schoolbag and use desk, includes table fill (8), its characterized in that: the utility model discloses a table, including table fill (8), table, holding tank (6), cleaning brush (5), connecting rod (12) that the equal fixedly connected with in both ends of cleaning brush (5) runs through second direction slide rail (15), the one end fixedly connected with operation piece (13) of connecting rod (12), one side symmetry fixed mounting of operation piece (13) has pulley (14), the top fixed mounting of table fill (8) has desktop (7), just second direction slide rail (15) have all been seted up to the both sides that the table was fought (8), holding tank (6) have been seted up to the inner chamber rear surface that the table was fought (8), the inside of holding tank (6) is provided with cleaning brush (5).

2. A student desk easy to place a schoolbag as claimed in claim 1, wherein: the bottom of the table bucket (8) is symmetrically and fixedly provided with a U-shaped fixing plate (2), and the left side is located on one side of the U-shaped fixing plate (2) is fixedly provided with a box body (11).

3. A student desk easy to place a schoolbag as claimed in claim 2, wherein: first direction slide rail (20) have been seted up to the opposite side of U type fixed plate (2), the inboard rotation of first direction slide rail (20) is connected with lead screw (3), the outside spiro union of lead screw (3) has connecting block (4), one side fixed mounting of connecting block (4) has backup pad (1).

4. A student desk easy to place a schoolbag as claimed in claim 3, wherein: the lower surface of the supporting plate (1) is symmetrically and fixedly provided with foot supports (10), and the lower surface of each foot support (10) is fixedly provided with an anti-slip pad.

5. A student desk easy to place a schoolbag as claimed in claim 3, wherein: the screw rod (3) is connected with the U-shaped fixing plate (2) through a bearing, and the lower end of the screw rod (3) penetrates through the U-shaped fixing plate (2) and is fixedly connected with a knob (9).

6. A student desk easy to place a schoolbag as claimed in claim 1, wherein: the table top is characterized in that clamping grooves (16) are symmetrically formed in the lower surface of the table top (7), the outer side of the table top (7) is sleeved with a protective sleeve (17), a return spring (19) is fixedly mounted on the lower surface of the protective sleeve (17), a pin (18) penetrating through the protective sleeve (17) is fixedly connected to the lower end of the return spring (19), and the pin (18) is connected with the clamping grooves (16) in an inserting mode.