Digital education teaching device

Abstract

The utility model relates to a digital education and teaching device, which belongs to the technical field of teaching instruments, is relatively simple in overall structure, is convenient to mount and dismount a digital display main body, is convenient to adjust the height of the digital display main body during use, is relatively high in usability, and is more convenient to use compared with the prior art. The digital display can prevent a digital display main body from being damaged due to bumping during movement, and is good in comprehensive practicability and beneficial to popularization and application. The vertical plate is fixedly welded to the base, two T-shaped grooves are formed in the vertical plate, and T-shaped blocks are vertically and slidably connected into the T-shaped grooves; the two electric-hydraulic push rods are fixedly mounted on the base, the output ends of the electric-hydraulic push rods are fixedly connected with a mounting plate, and one end of the mounting plate is fixedly connected with the two T-shaped blocks; and the digital display main body is detachably connected to the base through a positioning assembly.

Description

Technical Field

[0001] The present application relates to the technical field of teaching equipment, and in particular to a digital educational teaching device. Background Art

[0002] As we all know, digital teaching technology refers to the teaching activities in which teachers and learners follow modern educational theories and laws, use digital teaching resources, and use digital teaching models to cultivate compound talents with innovative consciousness and innovative ability to adapt to the needs of the new century. Most of the existing digital teaching uses digital display screens to animate the teaching content, thereby increasing students' interest in learning.

[0003] At present, in the relevant technology, after searching, the utility model with patent publication number CN211550348U discloses a digital educational technology teaching device, including a base, movable wheels are arranged at the four corners of the base, a slide groove is arranged on the base, the slide groove is arranged between the movable wheels and opposite to the movable wheels, two clamping rods are slidably arranged in the slide groove, and openings for the clamping rods to slide out are arranged at both ends of the slide groove in the length direction. The clamping rod slides out of the slide groove and clamps with the movable wheel to brake the movable wheel; a driving mechanism for driving the two clamping rods to move away from or close to each other is arranged on the base.

[0004] Regarding the above-mentioned related technologies, when in use, although through the setting of the clamping rod, when operating the driving mechanism, the two clamping rods can be driven away from each other, thereby moving in the direction close to the moving wheel, when the tooth block on the clamping rod moves to engage with the gear ring, the moving wheel can be braked to prevent the entire device from moving to facilitate teaching by the teacher, but the applicant has found that the following usage defects still exist: when the existing device moves on an uneven ground, it is difficult to ensure its stability during movement, which can easily cause the digital display screen on its supporting plate to be damaged due to bumps. There are certain usage limitations and insufficient practicality.

[0005] Therefore, we propose a digital educational teaching device. Utility Model Content

[0006] The purpose of the utility model is to provide a digital education and teaching device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A digital educational teaching device, comprising:

[0009] Pedestal;

[0010] A vertical plate, which is fixedly welded on the base, has two T-slots in it, and a T-block is vertically slidably connected in the T-slots;

[0011] Two electro-hydraulic push rods, both of which are fixedly mounted on a base, wherein the output ends of the electro-hydraulic push rods are fixedly connected to a mounting plate, and one end of the mounting plate is fixedly connected to two T-blocks;

[0012] A digital display body, wherein the digital display body is detachably connected to the base through a positioning assembly;

[0013] Four bar blocks, all of which are arranged in the base through a mounting ring, a bar groove is opened in the bar block, and a slide plate is slidably arranged in the bar groove, one end of the slide plate is fixedly connected to the inner top wall of the bar groove through a plurality of composite springs, and the other end of the slide plate is fixedly connected to a pillar, and the other end of the pillar extends to the outside of the bar block through a connecting hole and is detachably connected to a self-locking universal wheel.

[0014] As a further solution of the utility model: the positioning assembly includes two positioning plates, both of which are detachably connected to the mounting plate by positioning bolts, and the positioning plates are fixedly connected with strip plates, and the opposite ends of the two strip plates are fixedly connected with positioning seats, and the two positioning seats are adapted to the main body of the digital display.

[0015] As a further solution of the utility model: arc-shaped rubber blocks are correspondingly arranged in the two positioning seats.

[0016] As a further solution of the utility model: a mounting groove is provided in the mounting plate, and a rubber pad is provided in the mounting groove.

[0017] As a further solution of the utility model: a connecting frame is fixedly connected to the base, and a first handle is arranged in the connecting frame.

[0018] As a further solution of the utility model: the external fixing sleeve of the first handle is provided with an anti-slip rubber sleeve.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] By setting a positioning component, the digital display body is fixedly installed on the mounting plate under the cooperation of the positioning plate, the strip plate, the positioning seat and the positioning bolts, and then by starting the electro-hydraulic push rod, the electro-hydraulic push rod, the T-block and the vertical plate cooperate with each other to push the mounting plate to move, so that the digital display body can be adjusted to a suitable height. When the digital display body needs to be moved, the base can be moved accordingly by means of a plurality of self-locking universal wheels. While moving, the base and the digital display body can be buffered to a certain extent by means of the cooperation of the strip block, the slide plate, the pillar and the composite spring, so as to avoid the digital display body being damaged due to bumps. The overall structure is relatively simple, which is convenient for installing and disassembling the digital display body, and is convenient for adjusting the height of the digital display body during use. It has high usability, and compared with the prior art, it can avoid the digital display body being damaged due to bumps during movement. It has good comprehensive practicality and is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall main view of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the bar block, the mounting ring, the slide plate, the composite spring, etc. in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the installation plate, the main body of the digital display and other structures cooperating with each other in the utility model;

[0024] Figure 4 It is a schematic diagram of the overall front view of the planar structure of the utility model.

[0025] In the figure: 1. base; 2. vertical plate; 3. T-block; 4. electro-hydraulic push rod; 5. mounting plate; 6. digital display body; 7. strip block; 8. mounting ring; 9. slide plate; 10. composite spring; 11. pillar; 12. self-locking universal wheel; 13. positioning plate; 14. strip plate; 15. positioning seat; 16. arc-shaped rubber block; 17. rubber cushion; 18. connecting frame; 19. first handle; 20. anti-slip rubber sleeve; 21. positioning bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] See also Figures 1 to 4 In an embodiment of the utility model, a digital education and teaching device comprises:

[0029] Base 1;

[0030] A vertical plate 2, the vertical plate 2 is fixedly welded on the base 1, and two T-shaped slots are provided in the vertical plate 2, and a T-shaped block 3 is vertically slidably connected in the T-shaped slot;

[0031] Two electro-hydraulic push rods 4, both of which are fixedly mounted on the base 1, wherein the output ends of the electro-hydraulic push rods 4 are fixedly connected to a mounting plate 5, and one end of the mounting plate 5 is fixedly connected to the two T-blocks 3;

[0032] A digital display body 6, which is detachably connected to the base 1 through a positioning assembly;

[0033] Four strip blocks 7 are provided in the base 1 through a mounting ring 8. A strip groove is provided in the strip block, and a slide plate 9 is slidably provided in the strip groove. One end of the slide plate 9 is fixedly connected to the inner top wall of the strip groove through a plurality of composite springs 10. The other end of the slide plate 9 is fixedly connected to a support column 11. The other end of the support column 11 extends to the outside of the strip block 7 through a connecting hole and is detachably connected to a self-locking universal wheel 12.

[0034] When the digital educational teaching device is in use, a positioning component can be set. Under the action of the positioning component, the digital display body 6 required for use can be fixedly installed on the mounting plate 5, and then the electro-hydraulic push rod 4 can be started. With the cooperation of the electro-hydraulic push rod, the T-block 3 and the vertical plate 2, the mounting plate 5 can be pushed to move, so that the digital display body 6 can be adjusted to a suitable height. When the digital display body 6 needs to be moved, the base 1 can be moved accordingly through the multiple self-locking universal wheels 12. While moving, the base 1 and the digital display body 6 can be buffered to a certain extent through the cooperation of the bar block 7, the slide plate 9, the pillar 11 and the composite spring 10, so as to prevent the digital display body 6 from being damaged due to bumps.

[0035] exist Figure 1-3 Middle: The positioning assembly includes two positioning plates 13, and the two positioning plates 13 are detachably connected to the mounting plate 5 by positioning bolts 21. A strip plate 14 is fixedly connected to the positioning plate 13, and a positioning seat 15 is fixedly connected to the opposite ends of the two strip plates 14. The two positioning seats 15 are adapted to the digital display body 6, and arc-shaped rubber blocks 16 are correspondingly arranged in the two positioning seats 15.

[0036] When the digital educational teaching device is in use, the strip plate 14 and the positioning seat 15 can be fixedly installed on the mounting plate 5 through the cooperation between the positioning plate 13 and the positioning bolt 21, and then the positioning seat 15 and the arc-shaped rubber block 16 can be cooperated with each other to achieve the purpose of fixing and limiting the main body 6 of the digital display.

[0037] exist Figure 1-4 In the figure: the mounting plate 5 is provided with a mounting groove, and the mounting groove is provided with a rubber pad 17. The setting of the rubber pad 17 avoids hard contact between the digital display body 6 and the mounting plate 5, thereby ensuring its service life. A connecting frame 18 is fixedly connected to the base 1, and a first handle 19 is provided in the connecting member. The external fixing sleeve of the first handle 19 is provided with an anti-slip rubber sleeve 20 for increasing the external friction of the first handle 19.

[0038] In this embodiment, the electro-hydraulic push rod 4 and the digital display body 6 are both well-known equipment purchased directly from the market by technicians in this field. They can be customized or selected according to actual needs. Here we just use them and do not make any structural and functional improvements. We will not go into details here. The electro-hydraulic push rod 4 and the digital display body 6 are both provided with matching control switches. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control. The technology is very mature and can be implemented.

[0039] The implementation principle of a digital educational teaching device in the embodiment of the present application is as follows: first, by setting the mutual cooperation of the positioning plate 13 and the positioning bolt 21, the strip plate 14 and the positioning seat 15 can be fixedly installed on the mounting plate 5, and then the positioning seat 15 and the arc rubber block 16 can cooperate with each other to achieve the purpose of fixing and limiting the digital display. When it is necessary to adjust the height of the digital display body 6 in use, the electro-hydraulic push rod 4 can be started, and the mounting plate 5 can be pushed to move under the mutual cooperation of the electro-hydraulic push rod 4, the T-block 3 and the vertical plate 2, so that the digital display body 6 can be adjusted to an applicable height. When it is necessary to move the digital display body 6 to an applicable position, the base 1 can be moved accordingly by setting a plurality of self-locking universal wheels 12. While moving, the base 1 and the digital display body 6 can be buffered by the mutual cooperation of the strip block 7, the slide plate 9, the pillar 11 and the composite spring 10, so as to prevent the digital display body 6 from being damaged due to bumps.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A digital educational teaching device, characterized in that: include: Base (1); A vertical plate (2), wherein the vertical plate (2) is fixedly welded on the base (1), wherein two T-shaped slots are provided in the vertical plate (2), and a T-shaped block (3) is vertically slidably connected in the T-shaped slots; Two electro-hydraulic push rods (4), both of which are fixedly mounted on the base (1), the output ends of the electro-hydraulic push rods (4) being fixedly connected to a mounting plate (5), and one end of the mounting plate (5) being fixedly connected to two T-blocks (3); A digital display body (6), wherein the digital display body (6) is detachably connected to the base (1) via a positioning assembly; Four bar blocks (7) are arranged in a base (1) through a mounting ring (8), a bar groove is provided in the bar block, and a slide plate (9) is slidably arranged in the bar groove, one end of the slide plate (9) is fixedly connected to the inner top wall of the bar groove through a plurality of composite springs (10), the other end of the slide plate (9) is fixedly connected to a pillar (11), the other end of the pillar (11) extends to the outside of the bar block (7) through a connecting hole and is detachably connected to a self-locking universal wheel (12).

2. A digital educational teaching device according to claim 1, characterized in that: The positioning assembly comprises two positioning plates (13), the two positioning plates (13) are detachably connected to the mounting plate (5) via positioning bolts (21), a strip plate (14) is fixedly connected to the positioning plate (13), and a positioning seat (15) is fixedly connected to the opposite ends of the two strip plates (14), and the two positioning seats (15) are adapted to the digital display body (6).

3. A digital educational teaching device according to claim 2, characterized in that: Arc-shaped rubber blocks (16) are correspondingly arranged in the two positioning seats (15).

4. A digital educational teaching device according to claim 1, characterized in that: A mounting groove is provided in the mounting plate (5), and a rubber cushion (17) is provided in the mounting groove.

5. A digital educational teaching device according to claim 1, characterized in that: A connecting frame (18) is fixedly connected to the base (1), and a first handle (19) is arranged inside the connecting frame.

6. A digital educational teaching device according to claim 5, characterized in that: The outer fixing sleeve of the first handle (19) is provided with an anti-slip rubber sleeve (20).

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