CN211608533U

CN211608533U - Multifunctional teacher's desk

Info

Publication number: CN211608533U
Application number: CN201922374982.1U
Authority: CN
Inventors: 邱卫权
Original assignee: Jiangxi Zhichao Science And Education Equipment Co ltd
Current assignee: Nancheng Tianlong Education Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-02
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a have multi-functional lectern, main part and backup pad, one side fixedly connected with connecting plate of main part, the inside matching joint of connecting plate has the backup pad, the one end bolted connection of backup pad has the regulating plate, be provided with a plurality of regulation holes in the regulating plate, the inside of main part is provided with the drawer groove. The utility model discloses beneficial effect is provided with the drawer groove in the main part is inside, drawer inslot portion joint has the drawer, the drawer passes through the sliding rail with the drawer groove and is connected, be convenient for take out of drawer, drawer one side is connected with first magnet, drawer inslot portion corresponds the position and connects second magnet, it is spacing to carry out the absorption of drawer through first magnet and second magnet cooperation, avoid the loaded down with trivial details operation of traditional locking structure, it is convenient to use, there is the box of placing at the inside joint of drawer, it is provided with a plurality of article grooves to place the box inside, can classify the garrulous article of zeroing and place, the thing groove is put to the inside being provided with of main part, can place the great books, it is convenient to.

Description

Multifunctional teacher's desk

Technical Field

The utility model belongs to the technical field of teaching aid, concretely relates to have multi-functional lectern.

Background

A teacher desk, a desk used by a teacher when in class, and books or texts are placed on the desk; the meeting is spoken greatly and is used table, various lectern simple structure on the market, can't realize multiple functions, the table body can't be dismantled, it is convenient inadequately to transport, and the installation is convenient high-efficient inadequately, and article can't classify and deposit, take inconvenience, the not convenient problem inadequately of placing of article.

Although the multifunctional lectern disclosed in the publication No. CN106724180B has the function of carrying a chair, it does not solve the problems of the existing desk that the storage of articles is convenient and efficient, and the area of the desktop is expandable, so we propose a multifunctional lectern.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have multi-functional lectern to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional teacher's desk comprises a main body and a supporting plate, wherein one side of the main body is fixedly connected with a connecting plate, the inside of the connecting plate is matched and clamped with the supporting plate, one end of the supporting plate is connected with an adjusting plate through a bolt, a plurality of adjusting holes are formed in the adjusting plate, a drawer groove is formed in the main body, a drawer is movably clamped in the drawer groove, one side of the drawer is fixedly connected with a first magnet, the inside of the drawer groove is fixedly connected with a second magnet, a placing box is clamped in the drawer, one side of the inside of the main body is provided with a placing groove, the upper end of the placing groove is movably clamped with a pulling plate, one side of the main body is movably connected with an upper baffle, two sides of the upper baffle are movably connected with pull rods, one side of the inside of the main body is fixedly connected with a limiting column, one side of the clamping block is connected with a spring in a sleeved mode.

Preferably, the connecting plates are symmetrically arranged on two sides of the main body, the connecting plates are arranged in a hollow mode, and a plurality of connecting bolts are arranged on one side of each connecting plate.

Preferably, the bottom of the main body is connected with a baffle through bolts, and the bottom of the main body is provided with threaded holes correspondingly connected with the baffle.

Preferably, the inside of placing the box is provided with a plurality of article grooves, the upper end fixedly connected with horizontal pole of placing the box, it is whole to set up highly to be less than the inside degree of depth that sets up of drawer to place the box.

Preferably, the inside of putting the thing groove is provided with the sliding tray of symmetry, it has movable joint to put thing inslot sliding tray and have the movable baffle.

Preferably, the inside joint groove that matches with the arm-tie that sets up of main part, the setting length of arm-tie is greater than puts thing groove setting length.

Preferably, the inside of pull rod is provided with the activity groove of certain length, the activity groove and pull rod moving stroke phase-match, activity inslot portion joint has the spacing post.

Preferably, the upper end of the main body is provided with a groove connected with the clamping block in a limiting and clamping manner, the clamping block can transversely move on the main body, and the clamping block is provided with a clamping groove matched with the upper baffle.

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

(1) the utility model discloses be provided with the drawer groove in the main part is inside, drawer inslot portion joint has the drawer, the drawer passes through the sliding rail with the drawer groove and is connected, the taking out of the drawer of being convenient for, drawer one side is connected with first magnet, second magnet is connected to drawer inslot portion corresponding position, it is spacing to carry out the absorption of drawer through first magnet and second magnet cooperation, avoid the loaded down with trivial details operation of traditional locking structure, it is convenient to use, there is the box of placing at the inside joint of drawer, it is provided with a plurality of article grooves to place box inside, can classify to the garrulous article of zeroing and place, the thing groove is put to the inside being provided with of main part, can place great books, it is.

(2) The utility model discloses there is the overhead gage in the activity joint of upper end one side of main part, go up the baffle and carry out the joint of both sides through the joint piece at ordinary times, when needing the desktop area to extend, promote the joint piece of both sides, with last baffle lopsidedness, the pull rod of going up the baffle both sides carries on spacingly, spacing effectual, main part both sides fixedly connected with connecting plate, the connecting plate passes through bolt joint backup pad, it is convenient that the installation is dismantled, the device is whole mostly through for dismantling the setting, holistic dismantlement of can being convenient for, it is convenient that the transportation installation is convenient, excellent in use effect.

Drawings

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

FIG. 2 is a schematic view of the drawer groove connection of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the placing box of the present invention;

fig. 4 is a schematic view of the unfolding structure of the upper baffle plate of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a main body; 2. a connecting plate; 3. a support plate; 4. an adjusting plate; 5. an adjustment hole; 6. a baffle plate; 7. a drawer slot; 8. a drawer; 9. a first magnet; 10. a second magnet; 11. placing the box; 12. an article slot; 13. a cross bar; 14. a storage groove; 15. moving the baffle; 16. pulling a plate; 17. an upper baffle plate; 18. a pull rod; 19. a movable groove; 20. a limiting column; 21. a clamping block; 22. a spring.

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.

Referring to fig. 1-5, the utility model provides a multifunctional lectern, which comprises a main body 1 and a support plate 3, wherein one side of the main body 1 is fixedly connected with a connecting plate 2, the inside of the connecting plate 2 is matched and clamped with the support plate 3, one end of the support plate 3 is connected with an adjusting plate 4 by a bolt, a plurality of adjusting holes 5 are arranged in the adjusting plate 4, the inside of the main body 1 is provided with a drawer groove 7, the inside of the drawer groove 7 is movably clamped with a drawer 8, one side of the drawer 8 is fixedly connected with a first magnet 9, the inside of the drawer groove 7 is fixedly connected with a second magnet 10, the inside of the drawer 8 is clamped with a placing box 11, one side of the inside of the main body 1 is provided with a placing groove 14, the upper end of the placing groove 14 is movably clamped with a pulling plate 16, one side of the main body 1 is movably connected with an upper, the upper end activity joint of main part 1 has joint piece 21, and one side cup joint of joint piece 21 is connected with spring 22.

The clamping connection of the supporting plates 3 at the two sides is carried out through the symmetrical connecting plates 2, in the embodiment, preferably, the connecting plates 2 are symmetrically arranged at the two sides of the main body 1, the connecting plates 2 are arranged in a hollow mode, and a plurality of connecting bolts are arranged on one side of each connecting plate 2.

Through bolted connection's baffle 6 can be convenient for the installation dismantlement, the transportation dismouting of being convenient for, in this embodiment, preferably, the bottom bolted connection of main part 1 has baffle 6, and the bottom of main part 1 sets up the screw hole of being connected with baffle 6 correspondence.

Carry out the placing of a plurality of scattered article through placing a plurality of article grooves 12 in the box 11, the classification of being convenient for is placed, and in this embodiment, it is preferred, the inside of placing box 11 is provided with a plurality of article grooves 12, places the upper end fixedly connected with horizontal pole 13 of box 11, places box 11 and wholly sets up the inside degree of depth that highly is less than drawer 8.

Mobilizable movable baffle 15 can place the adjustment that carries out the position according to different size books, and application scope is wide, and in this embodiment, it is preferred, put the inside of thing groove 14 and be provided with the sliding tray of symmetry, and the sliding tray activity joint has movable baffle 15 in putting thing groove 14.

Carry out the upper end through arm-tie 16 and seal putting thing groove 14, in this embodiment, preferred, the inside joint groove that matches with arm-tie 16 that sets up of main part 1, arm-tie 16 set up length and be greater than putting thing groove 14 and set up length.

The pull rod 18 provides pulling force for the upper baffle 17, the movable groove 19 arranged inside the pull rod 18 can facilitate adjustment when the position of the pull rod 18 changes, in the embodiment, preferably, the movable groove 19 with a certain length is arranged inside the pull rod 18, the movable groove 19 is matched with the moving stroke of the pull rod 18, and the limiting column 20 is clamped inside the movable groove 19.

Can carry out the joint of both sides to last baffle 17 through joint piece 21, be convenient for carry on spacingly to last baffle 17, in this embodiment, preferred, the upper end of main part 1 set up with the groove of the spacing joint of joint piece 21, joint piece 21 can be in main part 1 lateral shifting, set up on joint piece 21 with last baffle 17 assorted draw-in groove.

The utility model discloses a theory of operation and use flow: a drawer groove 7 is arranged in a main body 1 of the device, a drawer 8 is clamped in the drawer groove 7, the drawer 8 is connected with the drawer groove 7 through a sliding rail, the drawer 8 can be conveniently drawn out, a first magnet 9 is connected to one side of the drawer 8, a second magnet 10 is connected to the corresponding position in the drawer groove 7, the drawer 8 is adsorbed and limited through the matching of the first magnet 9 and the second magnet 10, the complex operation of a traditional locking structure is avoided, the use is convenient, a placing box 11 is clamped in the drawer 8, a plurality of object grooves 12 are arranged in the placing box 11, zero-fragment objects can be classified and placed, an object placing groove 14 is arranged in the main body 1, larger books can be placed, the placing is convenient, an upper baffle 17 is movably clamped on one side of the upper end of the main body 1, the upper baffle 17 is clamped on two sides through clamping blocks 21 at ordinary times, when the area of a desktop is required to extend, the clamping blocks 21 on two sides, one side of the upper baffle 17 is inclined, and the pull rods 18 on the two sides of the upper baffle 17 are limited, so that the limiting effect is good.

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. A multifunctional teacher's desk comprises a main body (1) and a supporting plate (3), and is characterized in that: one side of the main body (1) is fixedly connected with a connecting plate (2), the inside of the connecting plate (2) is matched and connected with a supporting plate (3), one end of the supporting plate (3) is connected with an adjusting plate (4) through a bolt, a plurality of adjusting holes (5) are formed in the adjusting plate (4), a drawer groove (7) is formed in the main body (1), a drawer (8) is movably connected in the drawer groove (7) in a clamping manner, one side of the drawer (8) is fixedly connected with a first magnet (9), the inside of the drawer groove (7) is fixedly connected with a second magnet (10), a placing box (11) is connected in the drawer (8) in a clamping manner, an object placing groove (14) is formed in one side of the inside of the main body (1), a pulling plate (16) is movably connected in the upper end of the object placing groove (14), an upper baffle (17) is movably connected in one, the utility model discloses a safety protection device for automobile seat, including overhead gage (17) both sides swing joint have pull rod (18), main part (1) inside one side fixedly connected with spacing post (20), the upper end activity joint of main part (1) has joint piece (21), one side cup joint of joint piece (21) is connected with spring (22).

2. A lectern having a multi-function as claimed in claim 1, wherein: the connecting plates (2) are symmetrically arranged on two sides of the main body (1), the connecting plates (2) are arranged in a hollow mode, and a plurality of connecting bolts are arranged on one side of each connecting plate (2).

3. A lectern having a multi-function as claimed in claim 1, wherein: the bottom bolted connection of main part (1) has baffle (6), the bottom of main part (1) sets up the screw hole of being connected with baffle (6) correspondence.

4. A lectern having a multi-function as claimed in claim 1, wherein: the novel drawer is characterized in that a plurality of article grooves (12) are formed in the placing box (11), a cross rod (13) is fixedly connected to the upper end of the placing box (11), and the whole placing box (11) is smaller than the depth of the drawer (8).

5. A lectern having a multi-function as claimed in claim 1, wherein: the inside of putting thing groove (14) is provided with the sliding tray of symmetry, it has movable baffle (15) to put thing groove (14) inside sliding tray activity joint.

6. A lectern having a multi-function as claimed in claim 1, wherein: the inside joint groove that matches with arm-tie (16) that sets up of main part (1), the length that sets up of arm-tie (16) is greater than and puts thing groove (14) and set up length.

7. A lectern having a multi-function as claimed in claim 1, wherein: the inside of pull rod (18) is provided with activity groove (19) of certain length, activity groove (19) and pull rod (18) move the stroke phase-match, activity groove (19) inside joint has spacing post (20).

8. A lectern having a multi-function as claimed in claim 1, wherein: the upper end of main part (1) sets up the groove with the spacing joint of joint piece (21), lateral shifting can be gone up in main part (1) to joint piece (21), set up on joint piece (21) with overhead gage (17) assorted draw-in groove.