阅读说明：本技术 一种计算机教学用机房课桌及电脑除尘装置 (Computer lab desk and computer dust collector for computer teaching ) 是由 王颖 于 2020-06-04 设计创作，主要内容包括：本发明公开了一种计算机教学用机房课桌及电脑除尘装置,包括课桌主体,所述课桌主体的顶部表面固定连接有显示器,所述课桌主体的一侧表面固定连接有电脑主机,所述课桌主体的另一侧表面开设有方槽,所述课桌主体的底部表面固定连接有防滑脚垫,所述课桌主体的内部后端固定连接有横梁架,所述课桌主体的前端两侧均开设有收纳槽,所述收纳槽的内部设置有除尘盒,所述除尘盒的内端表面固定连接有磁性贴,所述除尘盒的内部两端均固定连接有固定架,所述固定架的内部之间固定连接有固定柱；通过设计的除尘盒和静电棉筒,除尘盒内部静电棉筒通过轴承在电脑主机与显示器屏幕滚动,静电棉筒吸附清理电脑主机与显示器屏幕表面灰尘。(The invention discloses a computer room desk for computer teaching and a computer dust removal device, which comprise a desk main body, wherein the top surface of the desk main body is fixedly connected with a display, one side surface of the desk main body is fixedly connected with a computer host, the other side surface of the desk main body is provided with a square groove, the bottom surface of the desk main body is fixedly connected with an anti-skidding foot pad, the rear end of the interior of the desk main body is fixedly connected with a cross beam frame, two sides of the front end of the desk main body are both provided with accommodating grooves, a dust removal box is arranged in the accommodating grooves, the inner end surface of the dust removal box is fixedly connected with a magnetic sticker, two ends of the interior of the dust removal box are both fixedly connected with fixing frames, and fixing columns are fixedly connected between the interiors; through the designed dust removal box and the electrostatic cotton cylinder, the electrostatic cotton cylinder inside the dust removal box rolls on the computer host and the display screen through the bearing, and the electrostatic cotton cylinder adsorbs and cleans dust on the surfaces of the computer host and the display screen.)

1. The utility model provides a computer lab desk and computer dust collector for computer teaching, includes desk main part (1), its characterized in that: the desk is characterized in that a display (2) is fixedly connected to the top surface of the desk main body (1), a computer host (7) is fixedly connected to the surface of one side of the desk main body (1), a square groove (4) is formed in the surface of the other side of the desk main body (1), an anti-skidding foot pad (6) is fixedly connected to the surface of the bottom of the desk main body (1), a cross beam frame (5) is fixedly connected to the rear end of the interior of the desk main body (1), accommodating grooves (8) are formed in both sides of the front end of the desk main body (1), a dust removal box (3) is arranged inside the accommodating grooves (8), a magnetic sticker (10) is fixedly connected to the surface of the inner end of the dust removal box (3), fixing frames (11) are fixedly connected to both ends of the interior of the dust removal box (3), fixing columns (13) are fixedly connected to the interior of the fixing frames (11), and bearings (, the outer side surface of the bearing (15) is fixedly connected with an electrostatic cotton cylinder (12).

2. The computer room desk and computer dust removal device for computer teaching of claim 1, wherein the cross section of the dust removal box (3) is of a structure shaped like the Chinese character '', the outer wall of the end part of the dust removal box (3) is fixedly connected with a fixed slide rail (14), and the cross section of the fixed slide rail (14) is of a structure shaped like the Chinese character 'T'.

3. The computer room desk and computer dust removal device for computer teaching of claim 1, wherein: the inner side inner wall of the accommodating groove (8) is provided with a limiting sliding groove (9), the port of the limiting sliding groove (9) is fixed on the surface of the outer end of the desk main body (1), and the cross section of the limiting sliding groove (9) is of a convex structure.

4. The computer room desk and computer dust removal device for computer teaching of claim 3, wherein: fixed slide rail (14) correspond each other with spacing spout (9), fixed slide rail (14) are fixed in the inside and mutual block of spacing spout (9), the outside surface of dust removal box (3) and the front end surface of desk main part (1) are parallel and level each other.

5. The computer room desk and computer dust removal device for computer teaching of claim 1, wherein: the bottom inner wall fixedly connected with fixed crosspiece (18) of square groove (4), the inside of square groove (4) is provided with on the top of fixed crosspiece (18) and puts thing board (16), the equal fixedly connected with flange (20) in both sides surface of putting thing board (16).

6. The computer room desk and computer dust removal device for computer teaching of claim 5, wherein: the bottom of putting thing board (16) and the top fixedly connected with hinge (17) of fixed crosspiece (18), the inboard fixedly connected with magnetism in top of putting thing board (16) is detained (19), fixed slot (22) have been seted up to the top inner wall of square groove (4).

7. The computer room desk and computer dust removal device for computer teaching of claim 6, wherein: the inside inner wall fixedly connected with magnetism pad (21) of fixed slot (22), magnetism is detained (19) and is corresponded each other and on a straight line with fixed slot (22), magnetism is detained (19) and is fixed in the inside of fixed slot (22) and laminate each other with magnetism pad (21).

8. The computer room desk and computer dust removal device for computer teaching of claim 1, wherein: the desk is characterized in that a wire receiving groove (25) is formed in the surface of the rear end of the desk main body (1), wire passing grooves (26) are formed in the inner walls of the two sides of the wire receiving groove (25), ports of the wire passing grooves (26) are fixed to the surface of the rear end of the desk main body (1), and wire pressing plates (24) are arranged on external ports of the wire receiving groove (25).

9. The computer room desk and computer dust removal device for computer teaching of claim 8, wherein: the desk is characterized in that hinges (23) are fixedly connected to the inner walls of the bottom ends of the line pressing plates (24) and the line collecting grooves (25), the outer side surfaces of the line pressing plates (24) are flush with the surface of the rear end of the desk main body (1), rubber buckles (30) are fixedly connected to the inner side surfaces of the line pressing plates (24), and the outer outlines of the rubber buckles (30) are of wave-shaped structures.

10. The computer room desk and computer dust removal device for computer teaching of claim 9, wherein: the top outside fixedly connected with of line ball board (24) draws handle (28), the inboard fixedly connected with of top of line ball board (24) is detained fixedly (29), draw-in groove (27) have been seted up to the top inner wall of receipts wire casing (25), fixed knot (29) and draw-in groove (27) correspond each other and fixed block.

Technical Field

The invention belongs to the technical field of computer teaching, and particularly relates to a computer room desk for computer teaching and a computer dust removal device.

Background

Along with the popularization and promotion of electronic information and network technology, people can not break away from a computer which is an indispensable tool in an information society, students can better study related courses by using the electronic information and network technology carrier which is a computer in teaching links of various schools, and machine room desks appearing on the market at present still have various defects and can not meet the requirements of production and life.

For example, in the existing computer teaching, a computer host and a display have electric charges and are easy to adsorb dust, so that the expanded connection of the computer host and the screen display effect of the display are influenced, and poor evaluation can be caused to a computer room.

Disclosure of Invention

The invention aims to provide a computer room desk and a computer dust removal device for computer teaching, and aims to solve the problems that in the prior computer teaching, a computer host and a display have electric charges and easily adsorb dust, so that the expanded connection of the computer host and the screen display effect of the display are influenced, and the computer room is badly evaluated.

In order to achieve the purpose, the invention provides the following technical scheme: a computer room desk and a computer dust removal device for computer teaching comprise a desk main body, wherein the top surface of the desk main body is fixedly connected with a display, the computer host is fixedly connected with the surface of one side of the desk main body, a square groove is arranged on the surface of the other side of the desk main body, the bottom surface of the desk main body is fixedly connected with an anti-skidding foot pad, the rear end inside the desk main body is fixedly connected with a cross beam frame, both sides of the front end of the desk main body are provided with storage grooves, the interior of each storage groove is provided with a dust removal box, the inner end surface of the dust removal box is fixedly connected with a magnetic sticker, two ends of the interior of the dust removal box are fixedly connected with a fixing frame, the improved electrostatic cotton spinning machine is characterized in that fixed columns are fixedly connected between the inner portions of the fixed frames, bearings are fixedly connected to the outer side surfaces of the fixed columns, and electrostatic cotton drums are fixedly connected to the outer side surfaces of the bearings.

Preferably, the cross section of the dust removal box is of an -shaped structure, the outer wall of the end part of the dust removal box is fixedly connected with a fixed sliding rail, and the cross section of the fixed sliding rail is of a T-shaped structure.

Preferably, the inner wall of the inner side of the accommodating groove is provided with a limiting sliding groove, the port of the limiting sliding groove is fixed on the surface of the outer end of the desk main body, and the cross section of the limiting sliding groove is of a structure shaped like a Chinese character 'tu'.

Preferably, the fixed slide rail corresponds to the limiting slide groove, the fixed slide rail is fixed in the limiting slide groove and clamped with the limiting slide groove, and the outer side surface of the dust removal box is flush with the front end surface of the desk main body.

Preferably, the fixed crosspiece of bottom inner wall fixedly connected with of square groove, the inside of square groove is provided with on the top of fixed crosspiece and puts the thing board, the equal fixedly connected with flange in both sides surface of putting the thing board.

Preferably, the bottom of putting the thing board and the top fixedly connected with hinge of fixed crosspiece, the inboard fixedly connected with magnetism of top of putting the thing board is buckled, the fixed slot has been seted up to the top inner wall of square groove.

Preferably, the inside inner wall fixedly connected with magnetism pad of fixed slot, magnetism is detained and is corresponded each other with the fixed slot and on a straight line, magnetism is detained and is fixed in the inside of fixed slot and laminate each other with the magnetism pad.

Preferably, a wire receiving groove is formed in the rear end surface of the desk main body, wire passing grooves are formed in the inner walls of the two sides of the wire receiving groove, the port of each wire passing groove is fixed to the rear end surface of the desk main body, and a wire pressing plate is arranged at the external port of each wire receiving groove.

Preferably, the bottom inner wall fixedly connected with hinge of line ball board and receipts wire casing, the outside surface of line ball board and the rear end surface of desk main part are parallel and level each other, the inboard fixed surface of line ball board is connected with rubber buckle, the outside profile of rubber buckle is the wave structure.

Preferably, the top outside fixedly connected with of line ball board draws the handle, the inboard fixedly connected with in top of line ball board is fixed to be buckled, the draw-in groove has been seted up to the top inner wall of receipts wire casing, fixed knot and draw-in groove correspond each other and fixed block.

Compared with the prior art, the invention has the beneficial effects that:

1. through the dust removal box and the cotton section of thick bamboo of static of design, it has the electric charge to adsorb the dust easily to have its computer and display in the current computer teaching to influence the expansion of computer and be connected with the screen display effect of display, and can cause the problem of bad evaluation to the computer lab, the dust removal box is daily fixed and is not influencing the use and the pleasing to the eye of desk main part at the inslot portion of accomodating, the cotton section of thick bamboo of static inside the dust removal box rolls at computer and display screen through the bearing, the cotton section of thick bamboo of static adsorbs clearance computer and display screen surface dust, the dismouting of mount control fixed column is convenient for promptly the change of the cotton section of thick bamboo of static.

2. Through the thing board of putting of design, solved current student and probably carried other article such as schoolbag in computer teaching course, thereby the desk main part mesa is comparatively narrow and small and need use on class and lead to the problem that article were not convenient for place, put the thing board through the hinge outside rotatory slope and with the mutual block of fixed crosspiece, put the placing of thing board horizontal expansion fixed student of being convenient for carried article such as schoolbag.

3. Receive the wire casing through the design, cross wire casing and line ball board, solved among the current computer teaching its computer and display all need a large amount of cables to extend to be connected, thereby it leads to the scattered problem of cable to accomodate the arrangement not easily between cable and the desk main part, the cable is installed and is stretched out at the inside of receiving the wire casing and from both sides line casing, it is firm that the line ball board passes through the fixed knot with the cable at the inside fixed of receiving the wire casing, the arrangement of the cable on desk main part rear end surface of being convenient for is arranged.

Drawings

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

FIG. 2 is a schematic view of the receiving groove structure of the present invention;

FIG. 3 is a schematic structural view of a dust-removing box of the present invention;

FIG. 4 is a schematic view of an electrostatic cartridge according to the present invention;

FIG. 5 is a schematic view of a fixed slide rail structure according to the present invention;

FIG. 6 is a schematic view of the square groove structure of the present invention;

FIG. 7 is a schematic view of a storage board structure according to the present invention;

FIG. 8 is a schematic view of a fixing groove structure according to the present invention;

FIG. 9 is a schematic view of a wire take-up groove structure according to the present invention;

fig. 10 is a schematic structural diagram of the wire pressing plate of the present invention.

In the figure: 1. a desk body; 2. a display; 3. a dust removal box; 4. a square groove; 5. a cross beam frame; 6. anti-skid foot pads; 7. a computer host; 8. a receiving groove; 9. a limiting chute; 10. magnetic sticking; 11. a fixed mount; 12. an electrostatic cotton cylinder; 13. fixing a column; 14. fixing the slide rail; 15. a bearing; 16. a storage plate; 17. a hinge; 18. fixing the crosspiece; 19. a magnetic buckle; 20. blocking edges; 21. a magnetic pad; 22. fixing grooves; 23. a hinge; 24. a wire pressing plate; 25. a wire collecting groove; 26. a wire passing groove; 27. a card slot; 28. pulling a handle; 29. a fixing buckle; 30. and (6) a rubber buckle.

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. 1-10, the present invention provides a technical solution: the utility model provides a computer lab desk and computer dust collector for computer teaching, including desk main part 1, the top fixed surface of desk main part 1 is connected with display 2, one side fixed surface of desk main part 1 is connected with computer 7, square groove 4 has been seted up on the opposite side surface of desk main part 1, the bottom fixed surface of desk main part 1 is connected with anti-skidding callus on the sole 6, the inside rear end fixedly connected with crossbeam frame 5 of desk main part 1, accomodate groove 8 has all been seted up to the front end both sides of desk main part 1, accomodate the inside of groove 8 and be provided with dust removal box 3, the inner fixed surface of dust removal box 3 is connected with magnetism subsides 10, the equal fixedly connected with mount 11 in inside both ends of dust removal box 3, fixedly connected with fixed column 13 between the inside of mount 11, the outside fixed surface of fixed column 13 is connected with bearing 15, the outside fixed surface of bearing.

In order to facilitate the operation and control of the dust removing box 3, in the embodiment, preferably, the cross section of the dust removing box 3 is in a structure shaped like a letter "", the outer wall of the end portion of the dust removing box 3 is fixedly connected with a fixed slide rail 14, and the cross section of the fixed slide rail 14 is in a structure shaped like a letter "T".

In order to facilitate the installation and storage of the dust removal box 3, in the embodiment, preferably, the inner wall of the inner side of the storage groove 8 is provided with a limiting sliding groove 9, a port of the limiting sliding groove 9 is fixed on the surface of the outer end of the desk main body 1, and the cross section of the limiting sliding groove 9 is in a structure shaped like a Chinese character 'tu'.

In order to fix the dust removal box 3 to the inside of the storage groove 8 firmly, in this embodiment, preferably, the fixed slide rail 14 corresponds to the limiting slide groove 9, the fixed slide rail 14 is fixed inside the limiting slide groove 9 and is engaged with the limiting slide groove, and the outer side surface of the dust removal box 3 is flush with the front end surface of the desk main body 1.

In order to facilitate the placement of the articles carried by the students, in the embodiment, preferably, the bottom inner wall of the square groove 4 is fixedly connected with the fixed crosspiece 18, the inside of the square groove 4 is provided with the object placing plate 16 on the top of the fixed crosspiece 18, and the two side surfaces of the object placing plate 16 are fixedly connected with the flanges 20.

In order to facilitate the storage and expansion of the object placing plate 16, in the present embodiment, preferably, the bottom end of the object placing plate 16 and the top end of the fixing crosspiece 18 are fixedly connected with a hinge 17, the inner side of the top end of the object placing plate 16 is fixedly connected with a magnetic buckle 19, and the inner wall of the top end of the square groove 4 is provided with a fixing groove 22.

In order to fix the object placing plate 16 to the inside of the square groove 4 firmly, in the embodiment, it is preferable that the inner wall of the fixing groove 22 is fixedly connected with the magnetic pad 21, the magnetic button 19 and the fixing groove 22 are corresponding to each other and are aligned, and the magnetic button 19 is fixed inside the fixing groove 22 and is attached to the magnetic pad 21.

In order to arrange the cables to the desk body 1 conveniently, in this embodiment, preferably, a wire receiving groove 25 is formed in the rear end surface of the desk body 1, wire passing grooves 26 are formed in inner walls of two sides of the wire receiving groove 25, a port of each wire passing groove 26 is fixed to the rear end surface of the desk body 1, and a wire pressing plate 24 is arranged at an external port of each wire receiving groove 25.

In order to facilitate the switch closing of the wire pressing plate 24, in this embodiment, preferably, the hinge 23 is fixedly connected to the inner walls of the bottom ends of the wire pressing plate 24 and the wire winding groove 25, the outer side surface of the wire pressing plate 24 is flush with the rear end surface of the desk main body 1, the rubber buckle 30 is fixedly connected to the inner side surface of the wire pressing plate 24, and the outer contour of the rubber buckle 30 is of a wave-shaped structure.

In order to fix the wire pressing plate 24 and the wire winding groove 25 firmly, in the embodiment, preferably, a pull handle 28 is fixedly connected to the outer side of the top end of the wire pressing plate 24, a fixing buckle 29 is fixedly connected to the inner side of the top end of the wire pressing plate 24, a clamping groove 27 is formed in the inner wall of the top end of the wire winding groove 25, and the fixing buckle 29 and the clamping groove 27 correspond to each other and are fixedly clamped.

The working principle and the using process of the invention are as follows: after the device is installed, the dust removal box 3 is fixed inside the storage groove 8 through the adsorption of the magnetic sticker 10, the dust removal box 3 does not affect the use and the attractiveness of the desk main body 1, the dust removal box 3 slides along the limiting sliding groove 9 through the end fixing sliding rail 14, the dust removal box 3 is taken out of the storage groove 8, the electrostatic cotton cylinder 12 inside the dust removal box 3 rolls on the screen of the display 2 through the bearing 15, the electrostatic cotton cylinder 12 adsorbs and cleans dust on the surface of the screen of the display 2, the fixing frame 11 controls the installation and the disassembly of the fixing column 13 to facilitate the cleaning and the replacement of the electrostatic cotton cylinder 12, the object placing plate 16 is fixed inside the square groove 4 through the fixing buckle 29, the fixing buckle 29 is firmly fixed with the clamping groove 27, the object placing plate 16 does not affect the use and the attractiveness of the desk main body 1, the object placing plate 16 rotates and inclines outwards through the hinge 17 and is clamped with the fixing crosspiece 18, the object placing plate 16 horizontally, the computer host 7 and the display 2 and the like are connected through cables, the pull handle 28 controls the wire pressing plate 24 to rotate and incline outwards by taking the hinge 23 as a circle center, the cables are arranged in the wire receiving groove 25 and extend out of the wire passing grooves 26 on two sides, the wire pressing plate 24 rotates reversely to fix the cables in the wire receiving groove 25, and the cables are arranged at the rear end of the desk main body 1 conveniently.

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.