CN213145995U

CN213145995U - A device that is used for not losing interactive show teaching of skill

Info

Publication number: CN213145995U
Application number: CN202021758868.5U
Authority: CN
Inventors: 秦海宁; 徐毅华; 陈桂林
Original assignee: Shenzhen Guangde Education Technology Co ltd; Liuzhou No2 Vocational School
Current assignee: Shenzhen Guangde Education Technology Co ltd; Liuzhou No2 Vocational School
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-07
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a skill technical field is lost to the non-, and a device that is used for interactive show teaching of skill is lost to the non-is disclosed, the on-line screen storage device comprises a base, the equal fixed mounting in the left and right sides of base bottom has the removal wheel, the equal fixed mounting in the left and right sides at base top has the vaulting pole. This a device for interactive show teaching of non-lost skill, through be equipped with the rotation handle on adjusting screw, when the use angle of needs adjustment equipment, at first rotate adjusting screw, make it receive threaded sleeve's on the riser screw thrust and remove towards the right side, make the stopper break away from the epaxial regulation hole of rotation, the axis of rotation can rotate in a flexible way on being located the base this moment, can promote the rolling disc rotation, change its angle, when needs are fixed a position to it, rotate adjusting screw once more, make the stopper card go into in another regulation hole, can fix a position it, thereby change the angle of display screen in a flexible way, whole accommodation process is succinct convenient very, make the use of equipment more convenient.

Description

A device that is used for not losing interactive show teaching of skill

Technical Field

The utility model relates to a non-technical field that loses specifically is a device that is used for non-skills interactive show teaching of losing.

Background

Non-physical cultural heritage refers to various practices, performances, manifestations, systems and skills and their associated tools, objects, crafts and cultural venues that are considered by groups, groups or sometimes individuals as their cultural heritage.

The interactive show teaching device of present non-original skill generally has the shortcoming of not being convenient for to use, because its angle of show teaching device commonly used and high relatively fixed, when using under the environment of difference, need the staff to spend very big manpower and time to adjust, just can satisfy the demand of using, and the whole practicality of device is relatively poor, so provides a device that is used for interactive show teaching of non-original skill and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a device for interactive show teaching of non-lost skill possesses advantages such as convenient to use, has solved present interactive show teaching device of non-lost skill that has at present and has generally existed the shortcoming of not convenient to use, because its angle of show teaching device commonly used is more fixed with the height, when using under the environment of difference, need the staff to spend manpower and time very big and adjust, just can satisfy the demand of using, the relatively poor problem of the whole practicality of device.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a device for non-skilled interactive exhibition teaching comprises a base, wherein moving wheels are fixedly mounted on the left side and the right side of the bottom of the base, support rods are fixedly mounted on the left side and the right side of the top of the base, rotating wheels are fixedly mounted on the top of the support rods, rotating shafts are movably mounted on the top of the base, vertical plates are fixedly mounted on the right side of the top of the base, adjusting screws are movably mounted on the left sides of the vertical plates, limit blocks with one ends movably connected with the rotating shafts are fixedly mounted on the left sides of the adjusting screws, rotating discs are fixedly mounted on the top of the rotating shafts, side plates are fixedly mounted on the left side and the right side of the top of the rotating discs, fixing rods are fixedly mounted at the bottoms of the two side plates, driving motors are fixedly mounted at the right sides of the side, the novel telescopic screw rod is characterized in that moving blocks are movably mounted at the left end and the right end of the outer side of the threaded rod, sliding blocks with one ends movably connected with the fixed rods are fixedly mounted at the bottoms of the moving blocks, a telescopic frame is movably mounted at the top between the two moving blocks, sliding blocks are movably mounted at the left side and the right side of the top of the telescopic frame, sliding rails are movably mounted at the top between the two sliding blocks, a display screen is fixedly mounted at the top of the sliding rails, and moving blocks with one ends movably connected with the side plates are fixedly mounted at the left side.

Preferably, the bottom of the rotating disc is provided with a circular sliding groove, the circular sliding groove is matched with the rotating wheel, and the number of the movable blocks is four.

Preferably, a rotating handle is fixedly mounted on the right side of the threaded rod, threaded holes are formed in one opposite sides of the two moving blocks, and the threaded holes are matched with the threaded rod.

Preferably, the outer side of the rotating shaft is provided with a plurality of adjusting holes, the adjusting holes are matched with the limiting blocks, and the supporting rod and the base are vertically arranged at ninety degrees.

Preferably, the telescopic frame consists of two inclined rods, and a rotating shaft is movably arranged between the two inclined rods.

Preferably, the number of the moving blocks is two, the two moving blocks are symmetrically distributed with a perpendicular bisector of the rotating disc, and a threaded sleeve with one end matched with the adjusting screw is fixedly installed on the left side of the vertical plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a device that is used for interactive show teaching of non-lost skill possesses following beneficial effect:

1. this a device for interactive show teaching of non-lost skill, through be equipped with the rotation handle on adjusting screw, when the use angle of needs adjustment equipment, at first rotate adjusting screw, make it receive threaded sleeve's on the riser screw thrust and remove towards the right side, make the stopper break away from the epaxial regulation hole of rotation, the axis of rotation can rotate in a flexible way on being located the base this moment, can promote the rolling disc rotation, change its angle, when needs are fixed a position to it, rotate adjusting screw once more, make the stopper card go into in another regulation hole, can fix a position it, thereby change the angle of display screen in a flexible way, whole accommodation process is succinct convenient very, make the use of equipment more convenient.

2. This a device for interactive show teaching of non-lost skill, through opening driving motor, make the threaded rod rotate, because all set up in two movable blocks with the screw hole of threaded rod looks adaptation, and be equipped with sliding block and dead lever in its bottom, make two movable blocks under threaded rod pivoted screw thread thrust and reverse movement, thereby it is flexible to promote the expansion bracket, the removal through the slider promotes the slide rail and goes up and down, thereby change the height of display screen in a flexible way, make equipment reach the effect of the height-adjusting of being convenient for, make equipment use more convenient and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the rotating disc and the rotating shaft according to the present invention.

In the figure: the device comprises a moving wheel 1, a base 2, a supporting rod 3, a rotating shaft 4, a limiting block 5, a fixing rod 6, a threaded rod 7, an expansion bracket 8, a sliding rail 9, a movable block 10, a display screen 11, a side plate 12, a sliding block 13, a driving motor 14, a rotating wheel 15, a vertical plate 16, an adjusting screw 17, a sliding block 18, a rotating disc 19 and a moving block 20.

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. 1-3, a device for non-skilled interactive exhibition teaching, comprising a base 2, wherein moving wheels 1 are fixedly installed on the left and right sides of the bottom of the base 2, support rods 3 are fixedly installed on the left and right sides of the top of the base 2, rotating wheels 15 are fixedly installed on the top of the support rods 3, a rotating shaft 4 is movably installed on the top of the base 2, a plurality of adjusting holes are formed on the outer side of the rotating shaft 4, the adjusting holes are matched with limit blocks 5, the support rods 3 are vertically installed at ninety degrees with the base 2, a vertical plate 16 is fixedly installed on the right side of the top of the base 2, an adjusting screw 17 is movably installed on the left side of the vertical plate 16, and when the using angle of the device needs to be adjusted, the adjusting screw 17 is firstly rotated to be moved to the right side by the thread thrust of a threaded sleeve on the vertical plate 16, so that the limit blocks 5 are separated from the adjusting holes on the, at the moment, the rotating shaft 4 is positioned on the base 2 and can flexibly rotate, namely, the rotating disc 19 can be pushed to rotate, the angle of the rotating disc is changed, when the rotating disc needs to be positioned, the adjusting screw 17 is rotated again, the limiting block 5 is clamped into another adjusting hole, the rotating disc can be positioned, and the angle of the display screen 11 is flexibly changed, the whole adjusting process is very simple and convenient, so that the use of the equipment is more convenient, the limiting block 5 with one end movably connected with the rotating shaft 4 is fixedly arranged at the left side of the adjusting screw 17, the rotating disc 19 is fixedly arranged at the top of the rotating shaft 4, the circular sliding groove is formed in the bottom of the rotating disc 19 and is matched with the rotating wheel 15, through the arrangement of the circular sliding groove and the rotating wheel 15, in the rotating process of the rotating disc 19, the rotating wheel 15 is positioned in the circular sliding groove to slide all the time, the, the number of the movable blocks 10 is four, the left side and the right side of the top of the rotating disc 19 are fixedly provided with side plates 12, the bottom between the two side plates 12 is fixedly provided with a fixed rod 6, the bottom on the right side of the right side plate 12 is fixedly provided with a driving motor 14, the model of the driving motor 14 can be SF980, the threaded rod 7 is rotated by opening the driving motor 14, as threaded holes matched with the threaded rod 7 are arranged in the two movable blocks 20, and the bottom of the two movable blocks is provided with a sliding block 18 and the fixed rod 6, the two movable blocks 20 are reversely moved under the thrust of the threads rotated by the threaded rod 7, so as to push the telescopic frame 8 to stretch, the slide rail 9 is pushed to lift by the movement of the sliding block 13, so as to flexibly change the height of the display screen 11, so that the device achieves the effect of conveniently adjusting the height, the device, the threaded rod 7 is integrally divided into a left screw and a right screw, the thread direction of the left screw faces to the left, the thread direction of the right screw faces to the right, when the threaded rod 7 rotates, the thread thrust of the left screw is opposite to that of the right screw, the reverse movement of the two moving blocks 20 can be realized, a rotating handle is fixedly installed on the right side of the threaded rod 7, threaded holes are formed in one sides, opposite to the two moving blocks 20, of the two moving blocks 20 and are matched with the threaded rod 7, the moving blocks 20 are movably installed at the left end and the right end of the outer side of the threaded rod 7, the two moving blocks 20 are symmetrically distributed by using a perpendicular bisector of the rotating disc 19, a threaded sleeve with one end matched with the adjusting screw 17 is fixedly installed on the left side of the vertical plate 16, sliding blocks 18 with one end movably connected with the fixed rod 6 are fixedly, the expansion bracket 8 comprises the down tube that quantity is two, and movable mounting has the pivot between two down tubes, and the equal movable mounting in the left and right sides at 8 tops of expansion bracket has slider 13, and top movable mounting between two sliders 13 has slide rail 9, and the top fixed mounting of slide rail 9 has display screen 11, and the equal fixed mounting in the left and right sides of display screen 11 has one end and curb plate 12 swing joint's movable block 10.

To sum up, this a device for interactive show teaching of non-original skill, through be equipped with the rotation handle on adjusting screw 17, when the use angle of needs adjustment equipment, at first, adjusting screw 17 rotates, make it receive threaded sleeve's on the riser 16 screw thrust and move towards the right side, make stopper 5 break away from the epaxial regulation hole of axis of rotation 4, axis of rotation 4 is located base 2 and can nimble rotate this moment, can promote the rolling disc 19 rotatory, change its angle, when needs fix a position it, rotate adjusting screw 17 once more, make stopper 5 card go into in another regulation hole, can fix a position it, thereby change the angle of display screen 11 in a flexible way, whole accommodation process is very succinct convenient, make the use of equipment more convenient.

Moreover, the threaded rod 7 is rotated by opening the driving motor 14, the threaded holes matched with the threaded rod 7 are formed in the two moving blocks 20, the sliding block 18 and the fixed rod 6 are arranged at the bottom of the threaded rod, so that the two moving blocks 20 move reversely under the thrust of the threads rotated by the threaded rod 7, the telescopic frame 8 is pushed to stretch, the sliding rail 9 is pushed to lift by the movement of the sliding block 13, the height of the display screen 11 is flexibly changed, the equipment achieves the effect of conveniently adjusting the height, the equipment is more convenient and practical to use, the defect that the existing interactive display teaching device with non-residual skills is inconvenient to use is overcome, the angle and the height of the common interactive display teaching device are fixed, when the interactive display teaching device is used in different environments, the manual labor and time which are greatly wasted by workers are required to adjust, and the use requirement can be met, the whole practicability of the device is poor.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 device for non-skilled interactive display teaching, comprising a base (2), characterized in that: the all fixed mounting in the left and right sides of base (2) bottom has removal wheel (1), the all fixed mounting in the left and right sides at base (2) top has vaulting pole (3), the top fixed mounting of vaulting pole (3) has runner (15), the top movable mounting of base (2) has axis of rotation (4), the right side fixed mounting at base (2) top has riser (16), the left side movable mounting of riser (16) has adjusting screw (17), the left side fixed mounting of adjusting screw (17) has stopper (5) of one end and axis of rotation (4) swing joint, the top fixed mounting of axis of rotation (4) has rolling disc (19), the all fixed mounting in the left and right sides at rolling disc (19) top has curb plate (12), two bottom fixed mounting between curb plate (12) has dead lever (6), the right side the bottom fixed mounting on curb plate (12) right side has driving motor (14), the utility model discloses a display screen, including driving motor (14), output shaft fixed mounting of driving motor (14) has threaded rod (7), the equal movable mounting in both ends has movable block (20) about threaded rod (7) outside, the bottom fixed mounting of movable block (20) has one end and dead lever (6) swing joint's sliding block (18), two top movable mounting between movable block (20) has expansion bracket (8), the equal movable mounting in both sides has slider (13) at the left and right sides at expansion bracket (8) top, two top movable mounting between slider (13) has slide rail (9), the top fixed mounting of slide rail (9) has display screen (11), the equal fixed mounting in both sides has one end and curb plate (12) swing joint's movable block (10) about display screen (11).

2. The apparatus of claim 1, wherein the apparatus comprises: the bottom of the rotating disc (19) is provided with a circular sliding groove, the circular sliding groove is matched with the rotating wheel (15), and the number of the movable blocks (10) is four.

3. The apparatus of claim 1, wherein the apparatus comprises: the right side of the threaded rod (7) is fixedly provided with a rotating handle, threaded holes are formed in one opposite sides of the two moving blocks (20), and the threaded holes are matched with the threaded rod (7).

4. The apparatus of claim 1, wherein the apparatus comprises: the adjusting holes are formed in the outer side of the rotating shaft (4), the adjusting holes are matched with the limiting blocks (5), and the support rods (3) and the base (2) are vertically arranged at ninety degrees.

5. The apparatus of claim 1, wherein the apparatus comprises: the telescopic frame (8) is composed of two inclined rods, and a rotating shaft is movably arranged between the two inclined rods.

6. The apparatus of claim 1, wherein the apparatus comprises: the number of the moving blocks (20) is two, the two moving blocks (20) are symmetrically distributed with the perpendicular bisector of the rotating disc (19), and a threaded sleeve with one end matched with the adjusting screw rod (17) is fixedly installed on the left side of the vertical plate (16).