CN215271175U

CN215271175U - Teaching desk capable of automatically cleaning dust

Info

Publication number: CN215271175U
Application number: CN202121874294.2U
Authority: CN
Inventors: 饶小英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-24
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an automatic clean teaching desk of dust relates to teaching desk technical field, when using to present teaching desk, conventional teaching desk highly can't change, does not join in marriage the chair to and need mr or with the manual dust such as chalk dust of clearing up the desktop of studying, inhale chalk dust easily, cause certain influence to the health, and wasted the problem when everybody's study, the scheme as follows now is proposed, and it includes an automatic teaching desk who cleans the dust, including the table body and desktop, the top of desktop is provided with cleans the mechanism, one side of the external portion of table is provided with the couple, the oblique top of couple is provided with control button. The device not only can carry out automatic clearance to the desktop through the mechanism that cleans that sets up, carries out centralized processing with the dust after the clearance, can also change the height of the table body according to mr's demand, and has set up supporting hydraulic chair, and the operation of being convenient for has saved the time, has improved the practicality of device.

Description

Teaching desk capable of automatically cleaning dust

Technical Field

The utility model relates to a teaching desk technical field especially relates to an automatic clean teaching desk of dust.

Background

In schools, a desk is an indispensable teaching device, students mainly read and write with the help of the desk, teachers teach with the help of the teaching desk, and books or computers are usually placed on the desk. Conventional teaching desk height is fixed unchangeable, to some son than shorter mr, unusual inconvenient, and conventional teaching desk does not prepare the chair, mr need stand for a long time, can only prepare the chair in addition during the study, it is more troublesome, and the teaching desk often has dust such as chalk dust, often need clear up the dust, often by mr self-cleaning or regularly arrange the classmate and clear up when going to class, wipe and need wash after having accomplished, otherwise chalk dust can inhale the lung, cause certain influence to the health, everybody's study time has still been wasted.

When the teaching desk is used, the height of a conventional teaching desk cannot be changed, a chair is not prepared, dust such as chalk dust on a desktop needs to be manually cleaned by a teacher or a student, the chalk dust is easily sucked, certain influence is caused on the body, and the learning time of people is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic clean teaching desk of dust has solved present teaching desk when using, and conventional teaching desk highly can't change, does not prepare the chair to and need mr or the manual dust such as chalk dust of clearing up the desktop of college, inhale chalk dust easily, cause certain influence to the health, and wasted the problem of everybody's study time.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a teaching desk capable of automatically cleaning dust comprises a desk body and a desktop, wherein a cleaning mechanism is arranged above the desktop, a hook is arranged on one side of the outer portion of the desk body, and a control button is arranged obliquely above the hook;

clean the mechanism and include the movable tank, the movable tank sets up in the three limit of being connected of desktop and the table body, the top of desktop right side movable tank inside is provided with the motor, the motor is connected with the lead screw, lead screw swing joint has the movable block, the lead screw sets up the movable tank in the desktop top, the other end of lead screw is connected with the bearing.

Preferably, the left and right sides of movable block and the one side of keeping away from the lead screw all are connected with the female face of magic subsides, the movable block is connected with the public face of magic subsides through the female face of magic subsides, the public face setting of magic subsides is on the rag.

Preferably, an ash deposition groove is formed in the lower portion of the motor, and one end, far away from the motor, of the ash deposition groove is connected with a handle through a screw.

Preferably, the inner wall of the table body above the cleaning mechanism is provided with a clamping groove, the clamping groove is movably connected with a clamping block, and the clamping block is fixedly connected with the movable object placing box.

Preferably, the lower part of the table top is provided with a storage groove, the inner walls of the table bodies on two sides below the storage groove are provided with sliding grooves, and the sliding grooves are movably connected with hydraulic chairs.

Preferably, the lower extreme fixedly connected with electric telescopic handle of table body both sides, electric telescopic handle's bottom is installed anti-skidding rubber pad.

Preferably, the control button is electrically connected with the motor and the electric telescopic rod.

The utility model has the advantages that:

1. the device is provided with cleans the mechanism, drives the lead screw through the motor, and the lead screw drives movable block and rag to make the rag clear up the desktop from left to right, saved the time, adopt the magic to paste the mode of being connected between movable block and the rag, both convenient operation, the installation of being convenient for again, and the desktop right side is provided with the deposition groove, and the dust directly gets into the deposition groove, conveniently carries out the centralized processing to the dust.

2. The device puts the below in thing groove and is connected with hydraulic chair through the sliding tray, is convenient for take out the use at any time, puts and is provided with certain space between thing groove and the hydraulic chair, can be used for the storing, and the bottom of the table body is provided with electric telescopic handle, can change the height of the table body according to mr's demand.

In conclusion, the device not only can automatically clean the tabletop through the cleaning mechanism arranged, can intensively treat the cleaned dust, but also can change the height of the table body according to the requirement of a teacher, is provided with the matched hydraulic chair, is convenient to operate, saves time and improves the practicability of the device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a front view section of the present invention.

Fig. 3 is a schematic structural view of the present invention from above.

Fig. 4 is a schematic structural diagram of a top view section of the present invention.

Fig. 5 is a schematic structural view of the movable block and the cleaning cloth of the present invention.

Fig. 6 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a table body; 2. a desktop; 3. a cleaning mechanism; 301. a movable groove; 302. a motor; 303. a screw rod; 304. a movable block; 305. a wipe; 306. magic tape mother surface; 307. magic is pasted on the male surface; 308. an ash accumulation groove; 309. a handle; 310. a bearing; 4. a movable storage box; 5. a clamping block; 6. a card slot; 7. a storage groove; 8. a sliding groove; 9. a hydraulic chair; 10. an electric telescopic rod; 11. an anti-skid rubber pad; 12. hooking; 13. and a control button.

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.

Referring to fig. 1, 2 and 4, the teaching desk capable of automatically cleaning dust comprises a desk body 1 and a desktop 2, wherein a cleaning mechanism 3 for cleaning dust is arranged above the desktop 2, a hook 12 is arranged on one side outside the desk body 1 and can be used for hanging an umbrella and other articles, and a control button 13 is arranged obliquely above the hook 12;

cleaning mechanism 3 is including activity groove 301, activity groove 301 sets up in the three limit of being connected of desktop 2 and the table body 1, the inside top of 2 right sides activity grooves 301 of desktop is provided with motor 302, motor 302 is connected with lead screw 303, lead screw 303 sets up in the activity groove 301 of 2 tops of desktop, the other end of lead screw 303 is connected with bearing 310, lead screw 303 swing joint has movable block 304, motor 302's below is provided with deposition groove 308, there is handle 309 one end of motor through screwed connection in deposition groove 308, control button 13 is electric connection with motor 302 for the dust on the clearance desktop 2, and automatic collection to deposition groove 308 is convenient for carry out centralized processing to the dust.

As shown in fig. 4 and 5, the left and right sides of the movable block 304 and one side far away from the lead screw 303 are connected with the female surface 306 of magic tape, the movable block 304 is connected with the male surface 307 of magic tape through the female surface 306 of magic tape, the male surface 307 of magic tape is arranged on the cleaning cloth 305, so that the cleaning cloth 305 can be conveniently detached for cleaning, and the design of the magic tape can not be loosened after the cleaning cloth 305 is stained with water, so that the magic tape can be repeatedly used, and the service life of the device is prolonged.

As shown in fig. 3 and 6, a clamping groove 6 is formed in the inner wall of the table body 1 above the cleaning mechanism 3, the clamping groove 6 is movably connected with a clamping block 5, the clamping block 5 is fixedly connected with the movable object placing box 4, and the movable object placing box 4 is convenient to detach and mount.

As shown in fig. 1, the lower part of the desktop 2 is provided with a storage groove 7, the inner wall of the table body 1 on two sides below the storage groove 7 is provided with a sliding groove 8, the sliding groove 8 is movably connected with a hydraulic chair 9, the lower end fixedly connected with electric telescopic rods 10 on two sides of the table body 1 are arranged, the bottom of the electric telescopic rods 10 is provided with an anti-slip rubber pad 11, the control button 13 is electrically connected with the electric telescopic rods 10, the hydraulic chair 9 is convenient for a teacher to rest and is used, the hydraulic chair 9 and the bottom of the storage groove 7 are provided with a certain space and can be used for placing sundries when not in use, and the electric telescopic rods 10 can change the height of the table body 1 according to the requirement of the teacher, so that the use of the teacher is facilitated, and the practicability of the device is improved.

The utility model discloses a theory of operation is: when the device is used, an external power supply is firstly switched on, a clamping block 5 arranged on a box body of a movable storage box 4 is connected with a clamping groove 6 arranged above a table body 1 and used for placing articles such as chalk, when dust needs to be cleaned, a control button 13 is pressed to control a motor 302 to operate, the motor 302 drives a screw rod 303 to rotate, so that a movable block 304 moves on the screw rod 303, the movable block 304 is connected with a cleaning cloth 305 through a magic tape, the cleaning cloth 305 cleans a table top 2 from left to right, the cleaned dust enters an ash accumulation groove 308 from a movable groove 301 on the right side of the table top 2, the ash accumulation groove 308 is drawn out through pulling a handle 309, the accumulated dust can be treated, the hydraulic chair 9 can be drawn out through pulling a hydraulic chair 9 below the storage groove 7, a teacher can have a rest conveniently, after the device is used, the hydraulic chair 9 can be directly pushed into the table bottom through a sliding groove 8, and a certain space is reserved between the hydraulic chair 9 and the bottom of the storage groove 7, can be used for placing articles; the electric telescopic rod 10 is controlled to ascend and descend by pressing the control button 13, and the height of the table body 1 can be changed according to the requirements of teachers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A teaching desk capable of automatically cleaning dust comprises a desk body (1) and a desktop (2), and is characterized in that a cleaning mechanism (3) is arranged above the desktop (2), a hook (12) is arranged on one side of the outer portion of the desk body (1), and a control button (13) is arranged obliquely above the hook (12);

clean mechanism (3) including activity groove (301), activity groove (301) set up in desktop (2) and the three of the table body (1) are connected the limit, the inside top in desktop (2) right side activity groove (301) is provided with motor (302), motor (302) are connected with lead screw (303), lead screw (303) swing joint has movable block (304), lead screw (303) set up in activity groove (301) of desktop (2) top, the other end of lead screw (303) is connected with bearing (310).

2. The teaching desk capable of automatically cleaning dust according to claim 1, wherein the left side and the right side of the movable block (304) and the side far away from the screw rod (303) are connected with magic female surfaces (306), the movable block (304) is connected with magic male surfaces (307) through the magic female surfaces (306), and the magic male surfaces (307) are arranged on the cleaning cloth (305).

3. The teaching desk capable of automatically cleaning dust as claimed in claim 1, wherein a dust accumulation groove (308) is arranged below the motor (302), and a handle (309) is connected to one end of the dust accumulation groove (308) far away from the motor through a screw.

4. The teaching desk capable of automatically cleaning dust according to claim 1, wherein a clamping groove (6) is formed in the inner wall of the desk body (1) above the cleaning mechanism (3), the clamping groove (6) is movably connected with a clamping block (5), and the clamping block (5) is fixedly connected with a movable storage box (4).

5. The teaching desk capable of automatically cleaning dust according to claim 1, wherein a storage groove (7) is formed below the desktop (2), sliding grooves (8) are formed in the inner walls of the desk bodies (1) on two sides below the storage groove (7), and the sliding grooves (8) are movably connected with hydraulic chairs (9).

6. The teaching desk capable of automatically cleaning dust according to claim 1, wherein the lower ends of two sides of the desk body (1) are fixedly connected with electric telescopic rods (10), and the bottoms of the electric telescopic rods (10) are provided with anti-skid rubber pads (11).

7. The teaching desk for automatically cleaning dust as claimed in claim 1, wherein the control button (13) is electrically connected with the motor (302) and the electric telescopic rod (10).