CN203493068U - Teacher's desk for teaching - Google Patents

Teacher's desk for teaching Download PDF

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Publication number
CN203493068U
CN203493068U CN201320515445.4U CN201320515445U CN203493068U CN 203493068 U CN203493068 U CN 203493068U CN 201320515445 U CN201320515445 U CN 201320515445U CN 203493068 U CN203493068 U CN 203493068U
Authority
CN
China
Prior art keywords
desk
desktop
teacher
locker
motor
Prior art date
Application number
CN201320515445.4U
Other languages
Chinese (zh)
Inventor
赵艳霞
Original Assignee
赵艳霞
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 赵艳霞 filed Critical 赵艳霞
Priority to CN201320515445.4U priority Critical patent/CN203493068U/en
Application granted granted Critical
Publication of CN203493068U publication Critical patent/CN203493068U/en

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Abstract

The utility model discloses a teacher's desk for teaching. The teacher's desk comprises a storage cabinet, wherein a support frame is movably connected onto the storage cabinet, a desk top is fixedly arranged on the support frame, a side plate is respectively and fixedly connected onto the outer edges of the two sides of the desk top, a front baffle plate is fixedly connected between the two side plates, the front baffle plate is arranged in a position near the end surface of the side plates, the lower part of the desk top is in transmission connection with a rolling ball lead screw, a motor is fixedly connected onto the bottom surface of the storage cabinet, and the motor is in transmission connection with the rolling ball lead screw. The desk top can be driven to ascend and descend by the motor for adapting to teachers with different heights, and meanwhile, the rolling ball lead screw is adopted, so the ascending of the desk top is more stable. The support frame and the storage cabinet are inserted and connected, the dismounting of the teacher's desk is convenient, and sewage in a water tank can be conveniently cleaned. A panel is in inclined arrangement, the posture of teachers for reading textbooks is corrected, the teacher's desk is favorable for the health of the teachers, and the teaching quality is improved.

Description

A kind of desk for teaching

Technical field

The utility model relates to a kind of educational aid, relates to specifically a kind of desk for teaching.

Background technology

Lectern is one of important teaching aid, and along with social development, lectern has been endowed increasing function, and as in multi-media classroom, lectern had both been brought into play the effect of original lectern, increased again other facilities such as computer in the above, to reach the multiple purpose of lectern.But the lectern height using in school at present can not regulate, the teacher who is difficult to meet different heights uses, and often, because lectern height and teacher's height are unworthy of making teacher easily tired when giving lessons, causes teaching quality decline.Meanwhile, some teacher's voice are smaller, and rear row's classmate can not catch the content of courses, need to carry special public address equipment, to teacher, bring a lot of inconvenience.

Existing lectern is generally fixed on the dais in each classroom, teacher generally can be books laid out flat on lectern when giving lessons, class hour due to teacher's health that need to move around, so sometimes adopt sitting posture when giving lessons, sometimes adopt stance between lectern and blackboard saying.Generally because the plane of textbook and teacher's upper body are vertical relation, so no matter while adopting sitting posture or employing stance reading books, all will bend down health bends over containing the chest books of bowing, the employing meeting for a long time of this posture causes many occupational diseases because of tired, and this posture is when the distance between eyes and books is far, have to books to be picked up, long like this operation repeatedly, easily make teacher's health and eyesight all be subject to impact in various degree, increase teacher's working strength, cause work fatigue phenomenon, thereby affect teacher's quality of instruction.Existing lectern does not have dust-absorbing function simultaneously.

Utility model content

The technical problems to be solved in the utility model is for the deficiencies in the prior art, provides a kind of simple in structure, highly adjustable, with sound amplification function, and the desk for teaching that simultaneously facilitates teacher to read.

For addressing the above problem, the utility model by the following technical solutions:

A desk for teaching, comprises locker, on described locker, is connected with support, on described support, be fixed with desktop, the outer edge of desktop both sides is fixedly connected with respectively a side plate, between two side plates, is fixedly connected with front apron, and described front apron is located at the position near side plate end face;

The bottom of described desktop is connected with ball-screw, on the bottom surface of described locker, is fixedly connected with motor, and described motor is connected with ball-screw-transmission.

Below further improvement of the utility model:

Described support and locker are plugged in together, and the bottom of described support is provided with lug boss, and position corresponding with lug boss on described locker offers inserting groove, and described lug boss is plugged in inserting groove.

Further improve:

Described front apron is provided with electronic watch, and the position that is positioned at electronic watch both sides on described front apron is respectively equipped with a megaphone, and described desktop is provided with microphone, and described megaphone is electrically connected to microphone.

Further improve: the bottom of described desktop is provided with fixed mount, and the feed screw nut in described ball-screw is fixedly connected with fixed mount.

Further improve: described desktop is provided with bookshelf, and described bookshelf comprises panel, and described panel is obliquely installed on the table, and described panel is fixedly connected with block near one end of desktop.

Further improve: on described desktop, offer several apertures, the position corresponding with aperture, described desktop bottom is provided with two tanks.

The utility model adopts technique scheme, and desktop bottom is provided with ball-screw, is connected with motor on ball-screw, by motor, can drive desktop lifting to adapt to the teacher of different heights, adopts ball-screw can make desktop increase more steady simultaneously; Support and locker are plugged in together and can facilitate the dismounting of lectern and the sewage in cleaning tank; Microphone and micropkonic setting can be so that the classmate who sits in the back row hear teaching content; Arranging of electronic watch can facilitate teacher to grasp the teaching time; Panel is used for placing teacher's book, and block can prevent book landing, but panel is obliquely installed the posture of having revised this time of teacher's reading, is conducive to teachers ' health, has improved quality of instruction; Arranging of aperture and tank effectively prevents that chalk dust from blowing afloat, and avoided the pollution of chalk dust to surrounding air.

Below in conjunction with accompanying drawing the technical solution of the utility model, be described further.

Accompanying drawing explanation

Accompanying drawing 1 is structural representation of the present utility model;

Accompanying drawing 2 is A-A cutaway view in accompanying drawing 1.

In figure: 1-locker; 2-support; 3-desktop; 4-bookshelf; 5-block; 6-microphone; 7-side plate; 8-panel; 9-megaphone; 10-electronic watch; 11-drawer; 12-ball-screw; 13-motor; 14-front apron; 15-fixed mount; 16-switch; 17-aperture; 18-tank; 101-lug boss; 201-inserting groove.

The specific embodiment

Embodiment, as Fig. 1, shown in Fig. 2, a kind of desk for teaching, comprise locker 1, on described locker 1, be connected with support 2, on described support 2, be fixed with desktop 3, the outer edge of desktop 3 both sides is fixedly connected with respectively a side plate 7, between described two side plates 7, be fixedly connected with front apron 14, described front apron 14 is located at the position near side plate 7 end faces, described front apron 14 is provided with electronic watch 10, the position that is positioned at electronic watch 10 both sides on described front apron 14 is respectively equipped with a megaphone 9, described desktop is provided with microphone 6, described megaphone 9 is electrically connected to microphone 6.

Described support 2 is plugged in together with locker 1, and the bottom of described support 2 is provided with lug boss 101, and position corresponding with lug boss 101 on described locker 1 offers inserting groove 201, and described lug boss 101 is plugged in inserting groove 201.

The bottom of described desktop 3 is connected with ball-screw 12, is fixedly connected with motor 13 on the bottom surface of described locker 1, and described motor 13 is in transmission connection with ball-screw 12.

The bottom of described desktop 3 is provided with fixed mount 15, and the feed screw nut in described ball-screw 12 is fixedly connected with fixed mount 15.

Described locker 1 is provided with drawer 11, and described desktop 3 is provided with the switch 16 of controlling motor 13 start and stop.

Described desktop 3 is provided with bookshelf 4, described bookshelf 4 comprises panel 8, described panel 8 is inclined on desktop 3, described panel 8 is fixedly connected with block 5 near one end of desktop 3, panel 8 is for placing teacher's book, and block 5 can prevent book landing, and panel 8 is obliquely installed the posture of having revised when teacher reads textbook, be conducive to teachers ' health, improved quality of instruction.

On described desktop 3, offer several apertures 17, the position corresponding with aperture 17, described desktop 3 bottoms is provided with two tanks 18, the in-built water of tank 18, while having chalk dust on desktop 3, only chalk dust need to be swept to aperture 17 drops in tank 18, water in tank 18 effectively prevents that chalk dust from blowing afloat, and has avoided the pollution of chalk dust to surrounding air.

Claims (1)

1. a desk for teaching, comprise locker (1), it is characterized in that: on described locker (1), be connected with support (2), on described support (2), be fixed with desktop (3), the outer edge of desktop (3) both sides is fixedly connected with respectively a side plate (7), between two side plates (7), be fixedly connected with front apron (14), described front apron (14) is located at the position near side plate (7) end face; The bottom of described desktop (3) is connected with ball-screw (12), is fixedly connected with motor (13) on the bottom surface of described locker (1), and described motor (13) is in transmission connection with ball-screw (12); Described support (2) is plugged in together with locker (1), the bottom of described support (2) is provided with lug boss (101), the upper position corresponding with lug boss (101) of described locker (1) offers inserting groove (201), and described lug boss (101) is plugged in inserting groove (201); Described front apron (14) is provided with electronic watch (10), the position that is positioned at electronic watch (10) both sides on described front apron (14) is respectively equipped with a megaphone (9), described desktop is provided with microphone (6), and described megaphone (9) is electrically connected to microphone (6); The bottom of described desktop 3 is provided with fixed mount (15), and the feed screw nut in described ball-screw (12) is fixedly connected with fixed mount (15); Described desktop (3) is provided with bookshelf (4), described bookshelf (4) comprises panel (8), it is upper that described panel (8) is inclined at desktop (3), and described panel (8) is fixedly connected with block (5) near one end of desktop (3); On described desktop (3), offer several apertures (17), the position corresponding with aperture (17), described desktop (3) bottom is provided with two tanks (18).
CN201320515445.4U 2013-08-23 2013-08-23 Teacher's desk for teaching CN203493068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320515445.4U CN203493068U (en) 2013-08-23 2013-08-23 Teacher's desk for teaching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320515445.4U CN203493068U (en) 2013-08-23 2013-08-23 Teacher's desk for teaching

Publications (1)

Publication Number Publication Date
CN203493068U true CN203493068U (en) 2014-03-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320515445.4U CN203493068U (en) 2013-08-23 2013-08-23 Teacher's desk for teaching

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Country Link
CN (1) CN203493068U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104257102A (en) * 2014-09-11 2015-01-07 尹宏 Office desk with lifting desk board and hand guard board
CN105077988A (en) * 2015-03-22 2015-11-25 陶芳莉 Rostrum with dust collecting and sound amplifying functions
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104257102A (en) * 2014-09-11 2015-01-07 尹宏 Office desk with lifting desk board and hand guard board
CN105077988A (en) * 2015-03-22 2015-11-25 陶芳莉 Rostrum with dust collecting and sound amplifying functions
CN107625285A (en) * 2017-09-12 2018-01-26 赵文林 A kind of Language education is with reading aloud private station

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140326

Termination date: 20140823

EXPY Termination of patent right or utility model