CN215000763U

CN215000763U - Teaching equipment is with supplementary mobile device

Info

Publication number: CN215000763U
Application number: CN202121524569.XU
Authority: CN
Inventors: 谷淑芬; 孟兆军; 李淑娟; 王萍; 孙延昊
Original assignee: Shandong Ruyuan Information Technology Co ltd
Current assignee: Shandong Ruyuan Information Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-03
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a teaching equipment is with supplementary mobile device, the on-line screen storage device comprises a base, the equal fixedly connected with damping section of thick bamboo in spout top, the fixed all fixedly connected with universal wheel in screw bottom, damping section of thick bamboo periphery all is provided with the spring, the inside right side of base is provided with the storeroom, base top middle part fixedly connected with guard box, the equal fixed connection in frame bottom both sides in top of hydraulic stem, the fixed axle middle part is rotated and is connected with the gyro wheel. The utility model discloses in, when the transport, the hydraulic stem shrink, inside the display descends the box, reaches the purpose of protection display, and the frame both sides are provided with the gyro wheel, and supplementary display reciprocates, does not bump with the box lateral wall, is provided with the universal wheel through the base bottom, reaches the purpose that makes things convenient for the display to remove, and inside spring and the damping section of thick bamboo of being provided with of spout reaches the absorbing purpose when removing, effectively protects the display, is worth wideling popularize.

Description

Teaching equipment is with supplementary mobile device

Technical Field

The utility model relates to a teaching auxiliary assembly field especially relates to a teaching equipment is with supplementary mobile device.

Background

Teaching equipment is the instrument and equipment that need use at the teaching in-process, and the common use has multimedia device, air conditioning equipment, lighting apparatus and so on, and most schools all possess multimedia display device at the teaching in-process, and the display is an important instrument of multimedia device, often uses when lecture or classroom training.

The display need put it in suitable position when using, also can adjust certain angle with the display as required sometimes when using, in the place that the people are many, the display need be placed and conveniently watched in higher position, because the display is breakable article, cause the damage to the display easily in handling, the general volume of display is great for the teaching, the manual handling is inconvenient, and because the road surface is uneven in the transportation of distance a little far away, go jolting, cause the display to connect loosely easily, influence the life-span of display.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary moving device for teaching equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary moving device for teaching equipment comprises a base, wherein sliding grooves are uniformly distributed at the bottom end of the base, damping cylinders are fixedly connected at the top ends of the sliding grooves, moving shafts are fixedly connected at the bottom ends of the damping cylinders, lead screws are in threaded connection with the bottom ends of the moving shafts, universal wheels are fixedly connected at the bottom ends of the lead screws, springs are arranged on the peripheries of the damping cylinders, storage chambers are arranged on the right side of the inner portion of the base, door plates are rotatably connected at the left sides of the top ends of the storage chambers through rotating shafts, a protective box is fixedly connected at the middle part of the top end of the base, hydraulic rods are fixedly connected at the two sides of the middle part of the inner bottom wall of the protective box, supports are fixedly connected at the two sides of the bottom end of the frame, fixed shafts are fixedly connected at the two sides of the middle part of the left end and the right end of the frame, fixed shafts are fixedly connected at the outer sides of the supports, idler wheels are rotatably connected at the middle parts of the fixed shafts, the equal fixedly connected with slide of protection box left and right side inner wall.

As a further description of the above technical solution:

the moving shafts are connected with the sliding grooves in a sliding mode.

As a further description of the above technical solution:

the top ends of the springs are fixedly connected to the top ends of the sliding grooves.

As a further description of the above technical solution:

the bottom ends of the springs are fixedly connected to the top end of the movable shaft.

As a further description of the above technical solution:

the middle part of the frame is fixedly connected with a display.

As a further description of the above technical solution:

the right side of the top end of the door panel is fixedly connected with a handle.

As a further description of the above technical solution:

the roller is connected with the slideway in a rolling manner.

As a further description of the above technical solution:

the equal fixedly connected with stopper in slide bottom.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first be provided with the box through the base top, in the handling, the hydraulic stem shrink, inside the frame drove the display and descends the box, reach the purpose of all-round protection display, effectively avoid the display to cause the damage because other article collisions in the handling, the hydraulic stem risees and makes the display rise, the people in the distance of can being convenient for watch, the frame both sides are provided with the gyro wheel, gyro wheel and slide roll connection, supplementary display reciprocates, make its skew slide not, fixed display reciprocates the position, do not collide with the guard box lateral wall.

2. The utility model discloses in, be provided with the universal wheel through the base bottom, reach the purpose that makes things convenient for the display to remove, can adjust the show direction of display at any time when the display uses, the inside spring and the damping section of thick bamboo that are provided with of spout reaches absorbing purpose when removing, effectively protects display safety, is worth wideling popularize.

Drawings

Fig. 1 is a front view of an auxiliary moving device for teaching equipment according to the present invention;

fig. 2 is a schematic view of a roller connection of an auxiliary moving device for teaching equipment according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a limiting block; 2. a protective box; 3. a slideway; 4. a roller; 5. a frame; 6. a hydraulic lever; 7. a rotating shaft; 8. a door panel; 9. a handle; 10. a storage chamber; 11. a fixed shaft; 12. a support; 13. a chute; 14. a display; 15. a universal wheel; 16. a screw rod; 17. a movable shaft; 18. a spring; 19. a damping cylinder; 20. a base.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an auxiliary moving device for teaching equipment comprises a base 20, sliding grooves 13 are uniformly distributed at the bottom end of the base 20, four sliding grooves 13 are respectively positioned at the periphery of the bottom end of the base 20, damping cylinders 19 are fixedly connected at the top ends of the sliding grooves 13, moving shafts 17 are fixedly connected at the bottom ends of the damping cylinders 19, the moving shafts 17 slide in the sliding grooves 13, lead screws 16 are connected at the bottom ends of the moving shafts 17 through threads, universal wheels 15 are fixedly connected at the bottom ends of the lead screws 16, springs 18 are arranged at the peripheries of the damping cylinders 19, the damping cylinders 19 and the springs 18 provide a buffering effect, when the device moves, jolts are reduced, internal parts of a display 14 are effectively protected, the service life of the display 14 is prolonged, a storage chamber 10 is arranged at the right side in the base 20, the storage chamber 10 can store power wires of the display 14, the wires connected with other equipment of the display 14 and the like, the storage chamber is convenient to carry, a door panel 8 is rotatably connected to the left side of the top end of the storage chamber 10 through a rotating shaft 7, door plant 8 is storeroom 10's apron, it is inside to prevent that the dust from getting into

storeroom

10, 20 top middle part fixedly connected with protecting box 2 of base, protecting box 2 is used for protecting display 14, the equal fixedly connected with hydraulic stem 6 in wall middle part both sides in protecting box 2, hydraulic stem 6 has two, synchronous operation promotes that display 14 rises or descends, during the teaching, display 14 rises to the take the altitude makes things convenient for the student to watch, the equal fixed connection in 5 bottom both sides in frame 5 in top of hydraulic stem 6, frame 5 plays the guard action, make things convenient for the installation of gyro wheel 4 simultaneously, the equal fixedly connected with support 12 in end middle part both sides about frame 5, support 12 plays the effect of connecting fixed axle 11, the equal fixedly connected with fixed axle 11 in support 12 outside, fixed axle 11 middle part rotates and is connected with gyro wheel 4, the equal fixedly connected with slide 3 of side inner wall about protecting box 2.

Remove axle 17 all with spout 13 sliding connection, the equal fixed connection in spout 13 top in the 18 top of spring, the equal fixed connection in the 17 tops of removal axle in the 18 bottom of spring, frame 5 middle part fixedly connected with

display

14, 8 top right sides fixedly connected with handles 9 of door plant, pulling handle 9 can open door plant 8, take or place the thing,

gyro wheel

4 and 3 roll connection of slide, gyro wheel 4 assists display 14 to reciprocate, make 14 steady removal of display, do not contact with 2 lateral walls of protective housing, the equal fixedly connected with stopper 1 in 3 bottoms of slide, play limiting displacement, it is excessive to prevent that display 14 from descending.

The working principle is as follows: in the use of the auxiliary moving device, be provided with protective housing 2 through base 20 top, during the removal, hydraulic stem 6 contracts, display 14 descends to the inside of protective housing 2, reach the purpose of protection display 14, be provided with gyro wheel 4 through frame 5 both sides, gyro wheel 4 helps display 14 to reciprocate, friction when reducing display 14 and removing, and make display 14 not bump with protective housing 2 lateral wall, be provided with universal wheel 15 through base 20 bottom, reach the purpose that makes things convenient for display 14 to remove, through inside spring 18 and the damping cylinder 19 of being provided with of spout 13, reach the absorbing purpose when removing, effectively protect display 14 safety, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a teaching equipment is with supplementary mobile device, includes base (20), its characterized in that: the bottom end of the base (20) is uniformly distributed with sliding grooves (13), the top ends of the sliding grooves (13) are all fixedly connected with damping cylinders (19), the bottom ends of the damping cylinders (19) are all fixedly connected with a moving shaft (17), the bottom ends of the moving shaft (17) are all in threaded connection with a lead screw (16), the bottom ends of the lead screw (16) are all fixedly connected with universal wheels (15), springs (18) are all arranged at the periphery of the damping cylinders (19), a storage chamber (10) is arranged at the right side in the base (20), the left side of the top end of the storage chamber (10) is rotationally connected with a door panel (8) through a rotating shaft (7), the middle part of the top end of the base (20) is fixedly connected with a protective box (2), hydraulic rods (6) are all fixedly connected with two sides of the middle part of the bottom wall of the protective box (2), and the top ends of the hydraulic rods (6) are all fixedly connected with two sides of the bottom end of a frame (5), end middle part both sides equal fixedly connected with support (12) about frame (5), the equal fixedly connected with fixed axle (11) in support (12) outside, fixed axle (11) middle part is rotated and is connected with gyro wheel (4), the equal fixedly connected with slide (3) of side inner wall is controlled in protective housing (2).

2. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the moving shafts (17) are connected with the sliding grooves (13) in a sliding mode.

3. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the top ends of the springs (18) are fixedly connected to the top ends of the sliding grooves (13).

4. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the bottom ends of the springs (18) are fixedly connected to the top end of the moving shaft (17).

5. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the middle part of the frame (5) is fixedly connected with a display (14).

6. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the right side of the top end of the door plate (8) is fixedly connected with a handle (9).

7. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the roller (4) is connected with the slideway (3) in a rolling way.

8. The auxiliary moving device for teaching equipment as claimed in claim 1, wherein: the equal fixedly connected with stopper (1) in slide (3) bottom.