CN211578149U

CN211578149U - Multifunctional education equipment for colleges and universities education

Info

Publication number: CN211578149U
Application number: CN202020636877.0U
Authority: CN
Inventors: 彭子细
Original assignee: Hunan Vocational Institute Of Safety Technology (changsha Coal Mine Safety Technology Training Center)
Current assignee: Hunan Vocational Institute Of Safety Technology (changsha Coal Mine Safety Technology Training Center)
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-09-25
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a multifunctional education equipment for college education, relating to the technical field of education devices, comprising a fixed frame, wherein a lifting mechanism for driving a lifting frame to vertically lift is arranged in the fixed frame, two supporting plates are symmetrically arranged above the fixed frame, and a driving mechanism for driving the two supporting plates to transversely translate is arranged on a horizontal plate; the utility model discloses adjust in a flexible way, can drive the crane through the elevating system who sets up and realize stretching out the mount, realize the extension effect to this device usable floor area, make things convenient for the teaching equipment, placing of apparatus, the supporting mechanism of setting can be fixed books such as teaching materials, can adjust the contained angle of teaching materials and horizontal plane simultaneously, realize more comfortable viewing angle, teacher's comfort level has been promoted, the crane of setting can descend to the mount in when not using, the butt joint of horizontal plate simultaneously, play the effect that reduces the space and occupy, adjust in a flexible way, the function is various, fine having made things convenient for developing of college teaching.

Description

Multifunctional education equipment for colleges and universities education

Technical Field

The utility model relates to an education device technical field specifically is a multi-functional education equipment is used in colleges and universities' education.

Background

Education is school education that refers narrowly to specialized organizations; and refers broadly to social practice activities that affect the physical and mental development of a person. Educators develop the mental development of educated persons in a purposeful and planned and organized way according to laws, regulations and industrial specifications and school conditions and job titles, and the educators can deduce and strike people according to the prior experience and knowledge to explain various phenomena, problems or behaviors for the educators so as to improve the practical ability; need make things convenient for teacher's lecture teaching with the help of auxiliary device at colleges and universities' education in-process.

An authorized publication number CN 201977094U discloses a teaching lectern, and belongs to the field of teaching appliances. The structure of the teacher desk comprises a desktop and a support, wherein a support rod is arranged at the upper end of the support, the lower end of the support rod penetrates through the upper end of the support and is in sliding connection with the support rod, and a support base is arranged at the upper end of the support rod and is hinged with the right part of the lower surface of the support rod; the desktop sets up on supporting the base, and the desktop lower surface is in the same place with supporting base upper surface right-hand member is articulated, and the device can assist the teacher to carry out the course teaching, but the controllability of its structure is relatively poor, and functional not enough for this reason, provides a multi-functional education equipment for colleges and universities' education now to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional education equipment is used in colleges and universities' education to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a colleges and universities' education is with multi-functional education equipment, includes the mount, and the mount internal level is fixed with the horizontal plate, and vertical through-hole has been seted up at the mount top, is equipped with the crane that corresponds with vertical through-hole is vertical in the mount, is equipped with the supporting mechanism in the crane, be equipped with the elevating system who is used for driving the vertical lift of crane in the mount, mount top symmetry is equipped with two backup pads, be equipped with the actuating mechanism who is used for driving two backup pads horizontal translations on the horizontal.

As an improved scheme of the utility model: elevating system includes coaxial fixed and screw thread and revolves to opposite threaded rod, and the thread bush is equipped with the screw sleeve piece on the threaded rod, the vertical lifter that is fixed with in crane bottom, lifter both sides wall and screw sleeve piece articulate there is the connecting rod.

As an improved scheme of the utility model: the lifting mechanism further comprises a guide rod fixed in the fixing frame, a sliding sleeve fixed at the bottom of the threaded sleeve block is sleeved on the guide rod in a sliding mode, and a rocking handle located outside the fixing frame is fixed at the end portion of the threaded rod.

As an improved scheme of the utility model: and a vertical sliding strip which is vertically and slidably embedded on the horizontal plate is fixed on the lifting rod, and the horizontal section of the vertical sliding strip is T-shaped.

As an improved scheme of the utility model: actuating mechanism is including fixing the spur rack at lifter both sides wall, and the meshing is connected with the adjusting gear who rotates and install on the horizontal plate on the spur rack, is fixed with upper end and bracing piece articulated II of bracing piece on the adjusting gear, it has parallel and isometric bracing piece I with bracing piece II to articulate between backup pad and the horizontal plate.

As an improved scheme of the utility model: the supporting mechanism is fixed with the dog on supporting the commentaries on classics board including rotating the support commentaries on classics board of installing in the crane, slidable mounting has the carriage on supporting the commentaries on classics board, and threaded connection wears to be equipped with the locking double-screw bolt on the carriage, support the commentaries on classics board lateral wall and seted up the spout, sliding fit is equipped with the slider of fixing on the carriage in the spout.

As an improved scheme of the utility model: the bottom rotates in the crane and installs the regulation pole, support and change the bottom of the board and evenly set up the draw-in groove that a plurality of supplied regulation pole tip to peg graft.

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

the utility model discloses adjust in a flexible way, can drive the crane through the elevating system who sets up and realize stretching out the mount, realize the extension effect to this device usable floor area, make things convenient for the teaching equipment, placing of apparatus, the supporting mechanism of setting can be fixed books such as teaching materials, can adjust the contained angle of teaching materials and horizontal plane simultaneously, realize more comfortable viewing angle, teacher's comfort level has been promoted, the crane of setting can descend to the mount in when not using, the butt joint of horizontal plate simultaneously, play the effect that reduces the space and occupy, adjust in a flexible way, the function is various, fine having made things convenient for developing of college teaching.

Drawings

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

FIG. 2 is a schematic partial side view of FIG. 1;

FIG. 3 is a partial top view of FIG. 2;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-a fixed frame, 2-a support rod I, 3-a horizontal plate, 4-a support rod II, 5-a lifting frame, 6-a lifting rod, 7-a vertical through hole, 8-a clamping groove, 9-a support rotating plate, 10-an adjusting gear, 11-a straight rack, 12-a vertical sliding strip, 13-a connecting rod, 14-a horizontal plate, 15-a rocking handle, 16-a sliding sleeve, 17-a guide rod, 18-a threaded sleeve block, 19-a threaded rod, 20-a stop block, 21-a sliding frame, 22-an adjusting rod, 23-a locking stud, 24-a sliding block and 25-a sliding chute.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-4, a multifunctional education device for education in colleges and universities comprises a fixing frame 1, wherein a horizontal plate 14 is horizontally fixed in the fixing frame 1, a vertical through hole 7 is formed in the top of the fixing frame 1, a lifting frame 5 vertically corresponding to the vertical through hole 7 is arranged in the fixing frame 1, a supporting mechanism is arranged in the lifting frame 5, a lifting mechanism for driving the lifting frame 5 to vertically lift is arranged in the fixing frame 1, two supporting plates 3 are symmetrically arranged above the fixing frame 1, and a driving mechanism for driving the two supporting plates 3 to horizontally move is arranged on the horizontal plate 14.

The horizontal plate 3 that sets up in this device is used for supporting colleges and universities 'teaching aid, and the elevating system of setting can carry out vertical lift to crane 5, stretches out behind mount 1 when crane 5, can realize this device usable floor area's extension effect.

Specifically, elevating system includes coaxial fixed and screw thread and revolves to opposite threaded rod 19, and threaded sleeve is equipped with screw sleeve 18 on the threaded

rod

19, 5 vertical being fixed with lifter 6 in the bottom of crane, 6 both sides walls of lifter and screw sleeve 18 articulate there is connecting rod 13, and elevating system is still including fixing the guide arm 17 in mount 1, and sliding sleeve is equipped with the sliding sleeve 16 of fixing in screw sleeve 18 bottom on the

guide arm

17, 19 end fixing of threaded rod has rocking handle 15 outside being located mount 1, is fixed with vertical slip on the lifter 6 and inlays the vertical draw runner 12 of establishing on horizontal plate 14, and the horizontal cross-section of vertical draw runner 12 is the T font.

Through the setting, it can drive threaded rod 19 rotatory to wave rocking handle 15, and threaded rod 19 drives the screw sleeve 18 on it and moves in opposite directions or back on the back, and screw sleeve 18 drives 6 vertical lifts of lifter through connecting rod 13, and lifter 6 can move crane 5 and stretch out mount 1, realizes that crane 5 and two horizontal plates 3 constitute the holding surface jointly, realizes area of use's extension effect.

The actuating mechanism of this device is including fixing the spur rack 11 at 6 both sides walls of lifter, and the meshing is connected with the adjusting gear 10 of rotation installation on horizontal plate 14 on the spur rack 11, is fixed with upper end and the articulated bracing piece II4 of backup pad 3 on the adjusting gear 10, it has the parallel and isometric bracing piece I2 of bracing piece II4 to articulate between backup pad 3 and the horizontal plate 14.

When 6 upward movements of lifter, lifter 6 drives adjusting gear 10 rotatoryly through spur rack 11, adjusting gear 10 drives horizontal plate 3 through bracing piece II4 and bracing piece I2 this moment and can realize guaranteeing the lateral shifting of horizontality, when crane 5 moves up, two horizontal plate 3 back of the body movements of mutually carrying on the back reserve the space that rises for crane 5, and when crane 5 descends, the butt is realized in the motion of two horizontal plates 3 in opposite directions, the width of this device that reduces, save space, whole flexible operation is convenient, realize supporting usable floor area's nimble diffusion effect.

Example 2

On embodiment 1's basis, in addition, this device's supporting mechanism is including rotating the support rotor plate 9 of installing in crane 5, is fixed with dog 20 on the support rotor plate 9, slidable mounting has carriage 21 on the support rotor plate 9, and threaded connection wears to be equipped with locking stud 23 on the carriage 21, support rotor plate 9 lateral wall has seted up spout 25, and sliding fit is equipped with the slider 24 of fixing on carriage 21 in the spout 25.

The support that sets up changes board 9 and can be used for placing the teaching plan teaching material that the teacher used etc. the carriage 21 that sets up can support relatively changes board 9 slip regulation, can play the fixed effect to the teaching plan through revolving wrong locking screw 23, supports simultaneously and changes board 9 and can also support and place notebook computer, makes things convenient for teacher's teaching, and the dog 20 of setting can be used for supporting notebook computer, guarantees the stability of notebook.

Further, the bottom rotates in crane 5 and installs regulation pole 22, support and changeing 9 bottoms of board and evenly seted up a plurality of and supply the draw-in groove 8 that the 22 tip of regulation pole was pegged graft, the regulation pole 22 upper end that sets up can peg graft different draw-in grooves 8 inside realization and change the support effect of board 9 to supporting for the contained angle that supports commentaries on classics board 9 and horizontal plane obtains adjusting, realizes that the teacher is more comfortable and watches and supports the content in teaching plan or the notebook computer on changeing board 9, and easy operation is nimble, and the function is various.

To sum up, the utility model discloses adjust in a flexible way, can drive crane 5 through the elevating system who sets up and realize stretching out mount 1, realize the extension effect to this device usable floor area, make things convenient for the teaching equipment, placing of apparatus, the supporting mechanism of setting can be fixed books such as teaching material, can adjust the contained angle of teaching material and horizontal plane simultaneously, realize more comfortable viewing angle, teacher's comfort level has been promoted, the crane 5 of setting can descend to mount 1 in when not using, 3 docks of horizontal plate simultaneously, play the effect that reduces the space and occupy, adjust in a flexible way, the function is various, fine having made things convenient for developing of college teaching.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a colleges and universities' education is with multi-functional education equipment, includes mount (1), and the level is fixed with horizontal plate (14) in mount (1), its characterized in that, vertical through-hole (7) have been seted up at mount (1) top, is equipped with in mount (1) with vertical through-hole (7) vertical crane (5) that correspond, is equipped with the supporting mechanism in crane (5), be equipped with the elevating system who is used for driving crane (5) vertical lift in mount (1), mount (1) top symmetry is equipped with two backup pads (3), be equipped with the actuating mechanism who is used for driving two backup pads (3) horizontal translations on horizontal plate (14).

2. The multifunctional education equipment for college education as claimed in claim 1, wherein the elevating mechanism includes a threaded rod (19) coaxially fixed and having opposite thread turning directions, a thread bushing block (18) is threaded on the threaded rod (19), an elevating rod (6) is vertically fixed at the bottom of the elevating rack (5), and both side walls of the elevating rod (6) are hinged with the thread bushing block (18) to form a connecting rod (13).

3. The multifunctional education equipment for college education as claimed in claim 2 wherein the elevating mechanism further comprises a guide bar (17) fixed in the fixing frame (1), a sliding sleeve (16) fixed at the bottom of the threaded sleeve block (18) is slidably fitted on the guide bar (17), and a rocking handle (15) located outside the fixing frame (1) is fixed at the end of the threaded bar (19).

4. The multifunctional education equipment for college education as claimed in claim 2 wherein the elevating bar (6) is fixed with a vertical slide bar (12) vertically slidably inserted on a horizontal plate (14), the horizontal section of the vertical slide bar (12) being T-shaped.

5. The multifunctional education equipment for college education as claimed in claim 2, wherein the driving mechanism includes spur racks (11) fixed to both side walls of the elevating rod (6), the spur racks (11) are engaged with an adjusting gear (10) rotatably installed on the horizontal plate (14), the adjusting gear (10) is fixed with a support rod II (4) having an upper end hinged to the support plate (3), and a support rod I (2) parallel to and equal in length to the support rod II (4) is hinged between the support plate (3) and the horizontal plate (14).

6. The multifunctional education equipment for college education as claimed in claim 1, wherein the support mechanism comprises a support rotating plate (9) rotatably installed in the lifting frame (5), a stop block (20) is fixed on the support rotating plate (9), a sliding frame (21) is slidably installed on the support rotating plate (9), a locking stud (23) is arranged on the sliding frame (21) in a penetrating mode through threaded connection, a sliding groove (25) is formed in the side wall of the support rotating plate (9), and a sliding block (24) fixed on the sliding frame (21) is embedded in the sliding groove (25).

7. The multifunctional education equipment for college education as claimed in claim 6, wherein the lifting frame (5) is rotatably provided with an adjusting rod (22) at the bottom, and the bottom of the supporting rotating plate (9) is uniformly provided with a plurality of clamping grooves (8) for the end parts of the adjusting rods (22) to be inserted.