CN218729505U

CN218729505U - Picture linkage is used in teaching

Info

Publication number: CN218729505U
Application number: CN202222831203.8U
Authority: CN
Inventors: 樊丽娟; 贾丽萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-24
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a picture linkage for teaching belongs to picture suspension technical field, including bottom plate and mounting bracket, the top of bottom plate is equipped with elevating system, elevating system's top fixed mounting has the roof, the top of roof is equipped with adjustment mechanism, adjustment mechanism includes support column, rotating turret, connecting axle and first damping bearing, the bottom fixed mounting of support column has the limiting plate, the limiting plate is equipped with second damping bearing with the junction of roof, the top of support column is in the same place with the bottom fixed connection of rotating turret. The beneficial effects of the utility model are that through being equipped with adjustment mechanism, the accessible rotates the rotating turret and then drives the support column and rotate to can adjust the direction of picture show, make the student of different positions can carry out better observation to the picture, avoid appearing the phenomenon that squinting or can not observe, make the effect of picture teaching better.

Description

Picture linkage is used in teaching

Technical Field

The utility model relates to a picture hangs technical field, specifically says a picture linkage for teaching.

Background

In daily teaching, show the relevant teaching content of study more directly perceived with the picture, student's learning effect is also very showing, more can increase student in the concentrated attention of study, can make student's high efficiency accept new knowledge through teaching with the study card.

Through the retrieval, patent number CN201922469083.X discloses a study card hanger for teaching, including water outlet head, fixture block, quick drainage mechanism, solid fixed ring, water inlet, outlet and set casing, the set casing top is equipped with the water outlet head, set casing annular side upside is equipped with the fixture block, the inside right side of set casing is equipped with quick drainage mechanism, study card hanger for set casing teaching, including being convenient for hang mechanism and study card main part, study card main part left side is provided with and is convenient for hang the mechanism, be convenient for hang the mechanism including dwang, bearing, spliced pole, fixed column, unable adjustment base, movable clamp plate, solid fixed clamp plate, axis of rotation and chucking spring, study card main part left side is provided with the fixed column, the spliced pole is installed to the fixed column upside, the terminal surface is connected with unable adjustment base under the fixed column, the bearing is installed to spliced pole up end, bearing internally mounted has the axis of rotation, the dwang is installed on the terminal surface right side under the dwang, movable clamp plate is installed on the fixed clamp plate right side, the spring is installed to above-mentioned contrast file chucking has solved the problem that can hang the picture, but the mode of its show regulation mode, the picture can only show the high regulation of the student and can not observe the picture, can not observe the same as the angle, the angle of the student.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a picture linkage is used in teaching has adjustment mechanism, and the mode that is used for solving the picture show is comparatively single, only can adjust the height of picture show, can not adjust picture show direction and show angle, and when the picture was when the show, student's observation angle was different, and partial classmates can only look the observation picture to one side, made the not good problem of bandwagon effect of picture.

The technical scheme of the utility model is that: the utility model provides a picture linkage is used in teaching, includes bottom plate and mounting bracket, the top of bottom plate is equipped with elevating system, elevating system's top fixed mounting has the roof, the top of roof is equipped with adjustment mechanism, adjustment mechanism includes support column, rotating turret, connecting axle and first damping bearing, the bottom fixed mounting of support column has the limiting plate, the limiting plate is equipped with second damping bearing with the junction of roof, the top of support column is in the same place with the bottom fixed connection of rotating turret, the inside wall fixed connection with the rotating turret is fixed to the one end of connecting axle, the other end of connecting axle and the axle center department fixed connection of first damping bearing, damping bearing fixed mounting is on the lateral wall of mounting bracket, the inside of mounting bracket is equipped with suspension mechanism.

Further, hang the mechanism and include spout, sliding block, couple, spring leaf, clamp plate and limiting plate, the spout is seted up at the front side surface of mounting bracket, spout and sliding block sliding connection, the both sides fixed mounting of sliding block has the stopper, stopper and mounting bracket swing joint.

Furthermore, the top the front side of sliding block is fixed with the spring leaf, the other end and the clamp plate fixed connection of spring leaf, the opposite side surface of clamp plate is equipped with the projection, and the bottom the front side surface fixed mounting of sliding block has the couple.

Further, the inner walls of the two sides of the mounting rack are fixedly provided with illuminating lamps, and the rear side of the mounting rack is provided with a blackboard.

Further, elevating system includes sleeve, lifter and fixing bolt, sleeve fixed mounting is at the upper surface of bottom plate, one side telescopic lateral wall is equipped with the through hole, one side the inside of lifter is equipped with the through-hole, fixing bolt runs through the grafting through hole and extends to the inside of lifter.

Further, the upper surface of bottom plate and the inboard fixed mounting that is located the sleeve have the bin, the front side surface of bin has the chamber door through hinge movable mounting, the lower fixed surface of bottom plate installs the supporting leg, the bottom fixed mounting of supporting leg has the sucking disc.

The utility model discloses an improve and provide a picture linkage is used in teaching here, compare with prior art, have following improvement and advantage:

one of them, through being equipped with adjustment mechanism, the accessible rotates the rotating turret and then drives the support column and rotate, thereby can adjust the direction of picture show, the student that makes different positions can carry out better observation to the picture, avoid appearing squinting or the phenomenon that can not observe, the effect that makes the picture teaching is better, the mounting bracket is rotated to the accessible simultaneously, and then make first damping bearing rotate, thereby it is adjustable to make the vertical angle of mounting bracket, when avoiding the student of different heights to observe the picture, the condition of squinting appears.

And secondly, the hanging mechanism is arranged, the multiple groups of pressing plates and the hooks are arranged, so that the device is applicable to displaying of pictures with hanging holes and without hanging holes, the multiple groups of pictures can be displayed simultaneously, repeated hanging is avoided, and meanwhile, the position of the sliding block can be adjusted, so that the hanging mechanism can be applicable to fixing and hanging of pictures with different widths.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a rear view of the mounting bracket of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 5 is a schematic side view of the pressure plate of the present invention;

fig. 6 is a schematic perspective view of the present invention;

FIG. 7 is a perspective view of the hook of the present invention;

description of reference numerals: 1. a base plate; 2. supporting legs; 3. a suction cup; 4. fixing the bolt; 5. a storage tank; 6. a top plate; 7. a support column; 8. a lifting rod; 9. a sleeve; 10. a rotating frame; 11. a connecting shaft; 12. a first damping bearing; 13. an illuminating lamp; 15. pressing a plate; 16. a spring plate; 17. a slider; 18. a mounting frame; 19. a chute; 20. hooking; 21. and a limiting block.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a picture hanging device for teaching through improvement, as shown in figures 1-7, comprising a bottom plate 1 and a mounting frame 18, the top of the bottom plate 1 is provided with a lifting mechanism, the top of the lifting mechanism is fixedly provided with a top plate 6, the top of the top plate 6 is provided with an adjusting mechanism, the adjusting mechanism comprises a support post 7, a rotating frame 10, a connecting shaft 11 and a first damping bearing 12, the bottom of the support post 7 is fixedly provided with a limit plate, the joint of the limit plate and the top plate 6 is provided with a second damping bearing, the rotating frame 10 can be rotated to drive the support post 7 to rotate, thereby adjusting the direction of picture display, students at different positions can better observe pictures, the phenomenon of squinting or not observing can be avoided, the picture teaching effect is better, the top end of the support post 7 is fixedly connected with the bottom end of the rotating frame 10, one end of the connecting shaft 11 is fixedly connected with the inner side wall of the rotating frame 10, the other end of the connecting shaft 11 is fixedly connected with the axle center of the first damping bearing 12, the mounting frame 18 can be rotated, so that the first damping bearing 12 can rotate, the vertical angle of the mounting frame 18 can be adjusted, and the phenomenon of squinting when students with different heights observe pictures is avoided, the damping bearing is fixedly mounted on the outer side wall of the mounting frame 18, a suspension mechanism is arranged inside the mounting frame 18 and comprises a sliding chute 19, a sliding block 17, a hook 20, a spring piece 16, a pressing plate 15 and a limiting plate, the sliding chute 19 is arranged on the front side surface of the mounting frame 18, the spring piece 16 is fixedly mounted on the front side of the top sliding block 17, the other end of the spring piece 16 is fixedly connected with the pressing plate 15, a convex column is arranged on the other side surface of the pressing plate 15, and the convex column is made of rubber blocks, avoid clamp plate 15 to cause the injury to the picture, bottom sliding block 17's front side surface fixed mounting has couple 20, spout 19 and sliding block 17 sliding connection, sliding block 17's both sides fixed mounting has stopper 21, stopper 21 and mounting bracket 18 swing joint, through being equipped with suspension mechanism, be equipped with multiunit clamp plate 15 and couple 20, make the device be applicable to have the hanging hole and not show with the picture that does not have the hanging hole, can show simultaneously the multiunit picture, avoid hanging repeatedly, can adjust sliding block 17's position simultaneously, make suspension mechanism can be applicable to the picture of different width and fix and hang.

The both sides inner wall fixed mounting of mounting bracket 18 has light 13, installs external power supply, for light 13 provides the electric energy, the external switch of light 13, and the rear side of mounting bracket 18 is equipped with the blackboard, and when mr needed to explain the picture simultaneously, rotatable rotating turret 10 to suitable position utilized the blackboard to student's explanation.

Elevating system includes sleeve 9, lifter 8 and fixing bolt 4, sleeve 9 fixed mounting is at the upper surface of bottom plate 1, one side sleeve 9's lateral wall is equipped with the through hole, the inside of one side lifter 8 is equipped with the through-hole, fixing bolt 4 runs through the grafting through hole and extends to the inside of lifter 8, when the height of device need be adjusted, the height of accessible regulation lifter 8, utilize fixing bolt 4 to run through the grafting to extend to the lifter 8 in the through hole and fix afterwards, the upper surface of bottom plate 1 and the inboard fixed mounting who is located sleeve 9 have bin 5, bin 5's front side surface has the chamber door through hinge movable mounting, can place and store the picture of show usefulness in bin 5, be convenient for the change to the picture, the lower fixed surface of bottom plate 1 installs supporting leg 2, the bottom fixed mounting of supporting leg 2 has sucking disc 3, but the impact that buffer produced when placing.

The working principle or the using method of the embodiment comprises the following steps: during the use, through the height of adjusting lifter 8, utilize fixing bolt 4 to run through the grafting afterwards and extend to the lifter 8 in the through hole and fix and accomplish the regulation to the device height, rotate swivel mount 10 and then drive support column 7 and rotate the direction of picture show and adjust to suitable position, it makes first damping bearing 12 rotate to rotate mounting bracket 18, and then adjust the vertical angle of mounting bracket 18, through the position that removes the slider, remove clamp plate 15 and couple 20 to suitable position, the picture that will not have the hanging hole utilizes spring leaf 16 and clamp plate 15 to fix, hang the picture that has the hanging hole to couple 20 department.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a picture linkage is used in teaching, includes bottom plate (1) and mounting bracket (18), its characterized in that: the top of bottom plate (1) is equipped with elevating system, elevating system's top fixed mounting has roof (6), the top of roof (6) is equipped with adjustment mechanism, adjustment mechanism includes support column (7), rotating turret (10), connecting axle (11) and first damping bearing (12), the bottom fixed mounting of support column (7) has the limiting plate, the limiting plate is equipped with second damping bearing with the junction of roof (6), the top of support column (7) is in the same place with the bottom fixed connection of rotating turret (10), the inside wall fixed connection with rotating turret (10) is fixed to the one end of connecting axle (11), the other end of connecting axle (11) and the axle center fixed connection of first damping bearing (12), damping bearing fixed mounting is on the lateral wall of mounting bracket (18), the inside of mounting bracket (18) is equipped with suspension mechanism.

2. A picture hanging device for teaching as claimed in claim 1, wherein: hang mechanism and include spout (19), sliding block (17), couple (20), spring leaf (16), clamp plate (15) and limiting plate, the front side surface at mounting bracket (18) is seted up in spout (19), spout (19) and sliding block (17) sliding connection, the both sides fixed mounting of sliding block (17) has stopper (21), stopper (21) and mounting bracket (18) swing joint.

3. A picture hanging device for teaching as claimed in claim 2, wherein: the spring piece (16) is fixedly mounted on the front side of the top sliding block (17), the other end of the spring piece (16) is fixedly connected with the pressing plate (15), a convex column is arranged on the surface of the other side of the pressing plate (15), and a hook (20) is fixedly mounted on the surface of the front side of the bottom sliding block (17).

4. A picture hanging device for teaching as claimed in claim 1, wherein: the utility model discloses a blackboard, including mounting bracket (18), the both sides inner wall fixed mounting of mounting bracket (18) has light (13), the rear side of mounting bracket (18) is equipped with the blackboard.

5. A picture hanging device for teaching as claimed in claim 1, wherein: elevating system includes sleeve (9), lifter (8) and fixing bolt (4), sleeve (9) fixed mounting is at the upper surface of bottom plate (1), one side the lateral wall of sleeve (9) is equipped with the through hole, one side the inside of lifter (8) is equipped with the through-hole, fixing bolt (4) run through the grafting through hole and extend to the inside of lifter (8).

6. A picture hanging apparatus for teaching as claimed in claim 5, wherein: the upper surface of bottom plate (1) and the inboard fixed mounting that is located sleeve (9) have bin (5), there is the chamber door front side surface of bin (5) through hinge movable mounting, the lower fixed surface of bottom plate (1) installs supporting leg (2), the bottom fixed mounting of supporting leg (2) has sucking disc (3).