Wall-mounted learning machine with display

Abstract

The utility model discloses a wall-mounted learning machine with a display function, which relates to the technical field of learning machines and comprises a mounting plate, a learning machine body is arranged in front of the mounting plate, two mounting blocks are fixedly connected to the back of the learning machine body, and the outer surfaces of the two mounting blocks are slidably connected with the inner walls of holes in the mounting plate respectively. And two mounting mechanisms are arranged in the mounting plate. According to the learning machine, students can learn more conveniently and quickly through the learning machine body, the learning interest of the students can be effectively improved, the learning efficiency of the students can be effectively improved, and the purpose of fixing the learning machine body can be achieved through mutual cooperation of the mounting plate, the learning machine body and the mounting mechanism; according to the learning machine, a worker can more conveniently and rapidly mount and dismount the learning machine body, and damage to the wall when the learning machine body is dismounted can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of learning machines, in particular to a wall-mounted learning machine with a display. Background Art

[0002] A learning machine is an electronic teaching product that consists of a display screen, keyboard, CPU, lithium battery, etc. It focuses on the application of learning resources and teaching strategies.

[0003] The traditional method in school is to write on the blackboard. This teaching method is rather monotonous and it is difficult to mobilize students' enthusiasm for learning. In order to mobilize students' enthusiasm, a learning machine can be used for explanation.

[0004] According to the learning machine disclosed in the patent No. CN218819071U, the device can adjust the display screen of the learning machine to the height flush with the human eye and the marking point by adjusting the lifting component of the adjustment bracket according to the height of the user when in use, meeting the requirements of users of different heights for the height of the learning machine. In actual applications, it is sometimes necessary to hang the learning machine on the wall for students to watch and learn, which can increase students' interest in learning. However, in actual applications, the learning machine is generally fixed with bolts, which is troublesome when disassembling. At the same time, it will cause damage to the wall during disassembly, affecting the appearance of the wall. For this reason, we provide a wall-mounted learning machine with a display to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a wall-mounted learning machine with a display, which, when in use, enables the staff to disassemble and install the learning machine more conveniently and quickly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall-mounted learning machine with a display, comprising a mounting plate, a learning machine body is arranged in front of the mounting plate, two mounting blocks are fixedly connected to the back of the learning machine body, the outer surfaces of the two mounting blocks are respectively slidably connected to the inner walls of the holes in the mounting plate, two mounting mechanisms are arranged inside the mounting plate, the mounting mechanism comprises a slide groove, a tension spring is fixedly connected to the inner wall of the slide groove, a clamping block is fixedly connected to one end of the tension spring close to the mounting block, the outer surface of the clamping block is plugged into the inner wall of the tension spring, a reserved groove is provided on the upper surface of the mounting plate, a sliding rod is arranged inside the reserved groove, and the bottom end of the sliding rod passes through the inner bottom wall of the reserved groove and is slidably connected to the clamping block.

[0007] Furthermore, the inner wall of the slide groove is fixedly connected with a fixed cylinder, and the inner wall of the fixed cylinder is slidably connected with a sliding column. The end of the sliding column away from the fixed cylinder is fixedly connected to the side of the block away from the mounting block. The mutual cooperation between the sliding columns can achieve the purpose of limiting the block and the tension spring, which can increase the stability and safety of the device.

[0008] Furthermore, the inner wall of the reserved groove is slidably connected with a sliding plate, and the bottom surface of the sliding plate is fixedly connected to the top of the sliding rod. The sliding plate can make it more convenient and quick for workers to move the sliding rod. The polishing treatment of the inner wall of the sliding plate can reduce the wear caused by the sliding of the sliding plate, which can effectively increase the service life of the device.

[0009] Furthermore, a telescopic spring is sleeved on the outer surface of the sliding rod, the top end of the telescopic spring is fixedly connected to the bottom surface of the sliding plate, and the bottom end of the telescopic spring is fixedly connected to the inner bottom wall of the reserved groove. The elastic force generated by the deformation of the telescopic spring can drive the sliding plate to automatically reset, and then can drive the sliding rod to automatically reset, which can make the operation of the device more convenient and quick.

[0010] Furthermore, mounting seats are fixedly connected to the four corners of the outer surface of the mounting plate, and a threaded hole is provided on the front of each mounting seat. The mounting plate can be installed to the required position through the mounting seat and the threaded hole. The outer surface of the mounting seat is passivated, which can effectively prevent the staff from being scratched.

[0011] Furthermore, the inner wall of each threaded hole is threadedly connected with a bolt, and the front end of each bolt is fixedly connected with a nut. The bolt can be used to fix the device and increase the stability of the device. The nut can make it more convenient and quick for the staff to turn the bolt.

[0012] Furthermore, a washer is sleeved on the outer surface of each bolt, and the outer surface of each washer is passivated. The washer can protect the mounting seat, reduce the wear of the nut on the mounting seat, and effectively increase the service life of the device. The passivation treatment of the outer surface of the washer can effectively prevent the staff from being scratched.

[0013] Compared with the prior art, the wall-mounted learning machine with display has the following beneficial effects:

[0014] 1. The utility model can make students learn more conveniently and quickly through the learning machine body, can effectively improve students' learning interest, and can effectively increase students' learning efficiency. The purpose of fixing the learning machine body can be achieved through the mutual cooperation among the mounting plate, the learning machine body, and the mounting mechanism. It can make it more convenient and quick for the staff to install and disassemble the learning machine body, and can effectively avoid damage to the wall when disassembling the learning machine body.

[0015] 2. The utility model can achieve the purpose of limiting the block and the tension spring through the mutual cooperation between the sliding columns, and can make the staff move the slide rod more conveniently and quickly through the sliding plate. The elastic force generated by the deformation of the telescopic spring can drive the sliding plate to automatically reset. The mounting plate can be installed to the required position through the mutual cooperation between the mounting seat, threaded holes, bolts and nuts, and the mounting seat can be protected by the gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the utility model when viewed from above;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure: 1. Mounting plate; 2. Learning machine body; 3. Mounting block; 4. Mounting mechanism; 401. Slide groove; 402. Block; 403. Tension spring; 404. Reserved groove; 405. Slide rod; 406. Fixed cylinder; 407. Sliding column; 408. Sliding plate; 409. Telescopic spring; 5. Mounting seat; 6. Threaded hole; 7. Bolt; 8. Nut; 9. Washer. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] As described in the background technology, in actual applications, learning machines are generally fixed by bolts, which is troublesome to disassemble. For this reason, this embodiment provides a wall-mounted learning machine with a display. When in use, the device can make it more convenient and quick for staff to disassemble and install the learning machine.

[0023] See also Figures 1 to 4This embodiment proposes a wall-mounted learning machine with a display, including a mounting plate 1. The mounting plate 1 is made of waterproof and rust-proof material, which can effectively prevent the device from rusting and corroding due to moisture after long-term use, and can increase the service life of the device.

[0024] The four corners of the outer surface of the mounting plate 1 are fixedly connected with mounting seats 5, and each mounting seat 5 is provided with a threaded hole 6 on the front side. The mounting plate 1 can be installed to a desired position through the mounting seat 5 and the threaded hole 6. The outer surface of the mounting seat 5 is passivated, which can effectively prevent the staff from being scratched.

[0025] The inner wall of each threaded hole 6 is threadedly connected with a bolt 7, and the front end of each bolt 7 is fixedly connected with a nut 8. The bolt 7 can be used to fix the device and increase the stability of the device. The nut 8 can make it more convenient and quick for the staff to turn the bolt 7.

[0026] The outer surface of each bolt 7 is sleeved with a washer 9, and the outer surface of each washer 9 is passivated. The washer 9 can protect the mounting seat 5, reduce the wear of the nut 8 on the mounting seat 5, and effectively increase the service life of the device. The passivation treatment on the outer surface of the washer 9 can effectively prevent the staff from being scratched.

[0027] A learning machine body 2 is arranged in front of the mounting plate 1. The learning machine body 2 is an existing device. The learning machine body 2 is a common wall-mounted learning machine, and the model of the learning machine body 2 is not excessively limited in this application.

[0028] Two mounting blocks 3 are fixedly connected to the back of the learning machine body 2. The outer surfaces of the two mounting blocks 3 are slidably connected to the inner walls of the holes on the mounting plate 1 respectively. The outer surfaces of the mounting blocks 3 are polished to reduce the wear of the mounting blocks 3 when sliding, thereby increasing the service life of the device.

[0029] Two mounting mechanisms 4 are arranged inside the mounting plate 1. The mounting mechanism 4 includes a slide groove 401. The inner wall of the slide groove 401 is fixedly connected with a tension spring 403. One end of the tension spring 403 close to the mounting block 3 is fixedly connected with a clamping block 402. The outer surface of the clamping block 402 is plugged into the inner wall of the tension spring 403.

[0030] The clamping block 402 can be used to limit the mounting block 3, thereby achieving the purpose of installing the learning machine body 2. The elastic force generated by the deformation of the tension spring 403 can drive the clamping block 402 to automatically reset, making the device more convenient during operation.

[0031] A reserved groove 404 is provided on the upper surface of the mounting plate 1, and a slide bar 405 is provided inside the reserved groove 404. The bottom end of the slide bar 405 passes through the inner bottom wall of the reserved groove 404 and is slidably connected with the block 402. Because the oblique groove provided on the bottom surface of the slide bar 405 is adapted to the oblique groove on the block 402, the block 402 can be moved by pressing down the slide bar 405.

[0032] The inner wall of the slide groove 401 is fixedly connected with a fixed cylinder 406, and the inner wall of the fixed cylinder 406 is slidably connected with a sliding column 407. The end of the sliding column 407 away from the fixed cylinder 406 is fixedly connected to the side of the block 402 away from the mounting block 3. The mutual cooperation between the sliding column 407 and the sliding column 407 can achieve the purpose of limiting the block 402 and the tension spring 403, which can increase the stability and safety of the device.

[0033] The inner wall of the reserved groove 404 is slidably connected with a sliding plate 408, and the bottom surface of the sliding plate 408 is fixedly connected to the top of the sliding rod 405. The sliding plate 408 can make it more convenient and quick for the staff to move the sliding rod 405. The polishing treatment of the inner wall of the sliding plate 408 can reduce the wear caused by the sliding of the sliding plate 408, which can effectively increase the service life of the device.

[0034] The outer surface of the slide rod 405 is sleeved with a telescopic spring 409, the top of the telescopic spring 409 is fixedly connected to the bottom surface of the sliding plate 408, and the bottom end of the telescopic spring 409 is fixedly connected to the inner bottom wall of the reserved groove 404. The elastic force generated by the deformation of the telescopic spring 409 can drive the sliding plate 408 to automatically reset, and then can drive the slide rod 405 to automatically reset, which can make the operation of the device more convenient and quick.

[0035] Working principle: When disassembling the learning machine body 2, the device first needs to press the sliding plate 408, and the sliding plate 408 can drive the sliding rod 405 to move. Because the oblique groove on the bottom surface of the sliding rod 405 is compatible with the oblique groove on the card block 402, the card block 402 can be driven to move. The movement of the card block 402 can drive the tension spring 403 to deform, and at the same time, the card block 402 can be driven to slide out from the inside of the mounting block 3, contact the limit of the mounting block 3, and then pull the mounting block 3 out from the inside of the mounting plate 1, so as to realize the disassembly of the learning machine body 2. When the learning machine body 2 needs to be installed, only the same operation needs to be performed to insert the card block 402 into the inside of the mounting block 3.

Claims

1. A wall-mounted learning machine with a display, comprising a mounting plate (1), characterized in that: A learning machine body (2) is arranged in front of the mounting plate (1), and two mounting blocks (3) are fixedly connected to the back of the learning machine body (2), and the outer surfaces of the two mounting blocks (3) are respectively slidably connected to the inner walls of the holes on the mounting plate (1). Two mounting mechanisms (4) are arranged inside the mounting plate (1), and the mounting mechanism (4) comprises a slide groove (401), and a tension spring (403) is fixedly connected to the inner side wall of the slide groove (401), and a clamping block (402) is fixedly connected to one end of the tension spring (403) close to the mounting block (3), and the outer surface of the clamping block (402) is plugged into the inner wall of the tension spring (403). A reserved groove (404) is opened on the upper surface of the mounting plate (1), and a sliding rod (405) is arranged inside the reserved groove (404), and the bottom end of the sliding rod (405) passes through the inner bottom wall of the reserved groove (404) and is slidably connected to the clamping block (402).

2. A wall-mounted learning machine with a display according to claim 1, characterized in that: The inner wall of the slide groove (401) is fixedly connected to a fixed cylinder (406), the inner wall of the fixed cylinder (406) is slidably connected to a sliding column (407), and one end of the sliding column (407) away from the fixed cylinder (406) is fixedly connected to a side surface of the clamping block (402) away from the mounting block (3).

3. A wall-mounted learning machine with a display according to claim 1, characterized in that: The inner wall of the reserved groove (404) is slidably connected with a sliding plate (408), and the bottom surface of the sliding plate (408) is fixedly connected to the top end of the sliding rod (405).

4. A wall-mounted learning machine with a display according to claim 3, characterized in that: The outer surface of the sliding rod (405) is sleeved with a telescopic spring (409), the top end of the telescopic spring (409) is fixedly connected to the bottom surface of the sliding plate (408), and the bottom end of the telescopic spring (409) is fixedly connected to the inner bottom wall of the reserved groove (404).

5. A wall-mounted learning machine with a display according to claim 1, characterized in that: The four corners of the outer surface of the mounting plate (1) are fixedly connected to mounting seats (5), and a threaded hole (6) is provided on the front side of each mounting seat (5).

6. A wall-mounted learning machine with a display according to claim 5, characterized in that: The inner wall of each threaded hole (6) is threadedly connected with a bolt (7), and the front end of each bolt (7) is fixedly connected with a nut (8).

7. A wall-mounted learning machine with a display according to claim 6, characterized in that: The outer surface of each bolt (7) is sleeved with a washer (9), and the outer surface of each washer (9) is passivated.

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