Portable multifunctional learning machine

Abstract

The utility model provides a portable multifunctional learning machine. The portable multifunctional learning machine comprises a learning machine body and a protective sleeve installed on the outer side of the learning machine body. The supporting structure is arranged on the learning machine body, the supporting structure comprises two rotating shafts rotationally connected to the interior of the learning machine body, and the outer walls of the rotating shafts are fixedly connected with supporting bases; through the arrangement of the supporting structure and the limiting structure, an operator can sequentially pull two supporting bases, the two supporting bases are rotationally opened under the cooperation of a rotating shaft, at the moment, the learning machine body relieves the extrusion of a limiting plate, under the elastic force of a spring, the limiting plate can be automatically popped out, and the supporting bases and the limiting plate are matched with each other; according to the book reading device, the book can be supported, the function of a support is achieved, the limiting plate can limit pages of the opened book, an operator can read conveniently, multifunctional operation is achieved, different requirements of the operator are flexibly met, and the use experience feeling of the operator is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of learning machines, in particular to a portable multifunctional learning machine. Background Art

[0002] Learning machines are electronic teaching products, and also refer to all electronic educational equipment that assist learning. Learning machines can be divided into three categories: language learning machines, professional knowledge learning machines, and basic learning machines. The main functions of learning machines include but are not limited to: assisted learning, intelligent tutoring, interactive learning, etc. With the continuous development of science and technology, the functions of learning machines are also constantly updated and improved, aiming to provide students with a more efficient, convenient, and personalized learning experience.

[0003] Existing learning machines tend to be tablet-type in appearance design. Although their compact size provides users with high portability and allows users to study anytime and anywhere, it also brings functional limitations. Due to the tablet design, the functions of the learning machine are relatively simple and mainly rely on the screen for teaching demonstrations, which greatly limits the diversity of its usage scenarios and functions. When users need to read paper books, this type of tablet learning machine is often difficult to flexibly deform or adjust, and cannot provide stable support for the book, which affects the user's learning experience and has certain limitations.

[0004] Therefore, it is necessary to provide a portable multifunctional learning machine to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a portable multifunctional learning machine, which can achieve multifunctional operation, flexibly meet the different needs of operators, and optimize the operator's usage experience.

[0006] The utility model provides a portable multifunctional learning machine, comprising:

[0007] A learning machine body and a protective cover installed outside the learning machine body;

[0008] A support structure is arranged on the learning machine body, the support structure comprises two rotating shafts rotatably connected to the inside of the learning machine body, the outer wall of the rotating shaft is fixedly connected with a support base, and the support base rotates around the axis of the rotating shaft;

[0009] The limiting structure and the adjusting structure are both arranged on the supporting base. The limiting structure includes an installation cabinet slidably connected to the inside of the supporting base. A movable plate is slidably connected inside the installation cabinet, and the top of the movable plate is fixedly connected to the limiting plate. The bottom of the installation cabinet is fixedly connected to a spring.

[0010] Preferably, a storage groove for storing the two supporting bases is provided on the learning machine body, and at least one rubber gasket is fixedly connected to the outer wall of the rotating shaft, and the rubber gasket is in contact with the learning machine body.

[0011] Preferably, the limiting plate and the movable plate are configured to be L-shaped, and the side surface of the limiting plate is configured to be arc-shaped.

[0012] Preferably, the limiting plate is slidably connected to the supporting base, and a through hole for the limiting plate to slide is provided on the top of the supporting base.

[0013] Preferably, one end of the spring away from the movable plate is fixedly connected to the installation cabinet, and the spring is located inside the installation cabinet.

[0014] Preferably, the adjustment structure comprises a threaded rod rotatably connected to the support base, the outer wall of the threaded rod is threadedly connected to a threaded barrel, and the threaded barrel is fixedly connected to the installation cabinet.

[0015] Preferably, one end of the threaded rod away from the threaded barrel is fixedly connected with a knob, and the cross-sectional shape of the knob is set to be hexagonal.

[0016] Preferably, a groove is provided on the support base, and the groove is located on a side where the two support bases are close to each other.

[0017] Compared with the related art, the portable multifunctional learning machine provided by the utility model has the following advantages:

[0018] Beneficial effects:

[0019] 1. The utility model sets a supporting structure and a limiting structure. When the operator needs to read a paper book, the operator can pull the two supporting bases in turn, and with the cooperation of the rotating shaft, the two supporting bases rotate and open. At this time, the learning machine body releases the squeeze on the limiting plate, and under the elastic force of the spring, the limiting plate can automatically pop up. The supporting base and the limiting plate cooperate with each other to support the book and play the function of a bracket. The limiting plate can limit the pages of the opened book, which is convenient for the operator to read and process. The multi-functional operation can flexibly meet the different needs of the operator and optimize the operator's usage experience.

[0020] 2. The utility model provides an adjustment structure so that the operator can flexibly adjust the position of the mounting cabinet and the limit plate according to the thickness of the book being read and the thickness of the page being opened, thereby ensuring the supporting and fixing effect of the learning machine on the book, and having strong applicability.

[0021] 3. The utility model provides a protective cover. When the operator carries the learning machine, the screen of the learning machine is shielded and protected by the protective cover. At the same time, the protective cover can also limit the support base to a certain extent, thereby ensuring the portability of the learning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a portable multifunctional learning machine provided by the utility model;

[0023] Figure 2 A schematic diagram of the expanded structure of the support structure of a portable multifunctional learning machine provided by the utility model;

[0024] Figure 3 A schematic diagram of the connection structure of a rotating shaft, a supporting base and a rubber gasket of a portable multifunctional learning machine provided by the utility model;

[0025] Figure 4 A schematic diagram of the connection structure of the rotating shaft, supporting base, mounting cabinet, movable plate and adjusting structure of a portable multifunctional learning machine provided by the utility model;

[0026] Figure 5 A schematic diagram of the disassembly structure of the installation cabinet, movable plate and limit plate of a portable multifunctional learning machine provided by the utility model;

[0027] Numbers in the figure: 1. Learning machine body; 2. Support structure; 201. Rotating shaft; 202. Support base; 3. Limiting structure; 301. Installation cabinet; 302. Movable plate; 303. Limiting plate; 304. Spring; 4. Adjusting structure; 401. Threaded barrel; 402. Threaded rod; 403. Knob; 5. Protective cover; 6. Rubber gasket; 7. Groove. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Embodiment 1

[0032] A portable multifunctional learning machine, comprising:

[0033] A learning machine body 1 and a protective cover 5 installed outside the learning machine body 1;

[0034] The support structure 2 is arranged on the learning machine body 1, and the support structure 2 includes two rotating shafts 201 rotatably connected to the inside of the learning machine body 1, and the outer wall of the rotating shaft 201 is fixedly connected to the support base 202, and the support base 202 rotates around the axis of the rotating shaft 201;

[0035] The limiting structure 3 and the adjusting structure 4 are both arranged on the supporting base 202. The limiting structure 3 includes an installation cabinet 301 slidably connected to the inside of the supporting base 202. A movable plate 302 is slidably connected inside the installation cabinet 301, and a limiting plate 303 is fixedly connected to the top of the movable plate 302. A spring 304 is fixedly connected to the bottom of the installation cabinet 301.

[0036] In the specific implementation process, Figure 3 and 4 As shown, the learning machine body 1 is provided with a storage groove for storing two supporting bases 202, and the outer wall of the rotating shaft 201 is fixedly connected with at least one rubber gasket 6, and the rubber gasket 6 is in contact with the learning machine body 1. By providing the rubber gasket 6 and the rubber gasket 6 being in contact with the learning machine body 1, the friction force can be increased to prevent the rotating shaft 201 and the supporting base 202 from automatically rotating, so that the books can be placed conveniently.

[0037] In the specific implementation process, Figure 2 and 4 As shown, the shape of the limit plate 303 and the movable plate 302 is set to be L-shaped, and the shape of the side of the limit plate 303 is set to be arc-shaped. The limit plate 303 is slidably connected to the support base 202, and a through hole for the limit plate 303 to slide is set at the top of the support base 202. By setting the shape of the side of the limit plate 303 to be arc-shaped, when the operator pushes the support base 202 to retract the support base 202 into the interior of the learning machine body 1, the arc surface of the limit plate 303 first contacts the learning machine body 1, so that the limit plate 303 can be automatically squeezed to retract into the interior of the support base 202, and the operator does not need to manually push the limit plate 303, thereby ensuring the operator's convenience of use.

[0038] In the specific implementation process, Figure 4 As shown, one end of the spring 304 away from the movable plate 302 is fixedly connected to the installation cabinet 301, and the spring 304 is located inside the installation cabinet 301. By setting the spring 304, when the operator pulls the support base 202 to make the support base 202 rotate and open, and extend out of the learning machine body 1, under the elastic force of the spring 304, the movable plate 302 can automatically push the limiting plate 303 to extend out of the support base 202, thereby facilitating the support base 202 and the limiting plate 303 to cooperate with each other to limit the book, thereby improving the operator's convenience of use, and when the support base 202 is retracted into the interior of the learning machine body 1, under the elastic force of the spring 304, the limiting plate 303 is tightly fitted with the interior of the learning machine body 1, thereby providing a certain limiting effect on the support base 202, making it difficult for the support base 202 to automatically extend out of the learning machine body 1, thereby ensuring the stability of the learning machine.

[0039] The working principle of a portable multifunctional learning machine provided by the utility model is as follows: when the operator needs to read a paper book, the operator can pull the two supporting bases 202 in turn through the groove 7, and with the cooperation of the rotating shaft 201, the two supporting bases 202 are rotated and opened. At this time, the learning machine body 1 releases the squeezing of the limiting plate 303, and under the elastic force of the spring 304, the limiting plate 303 can automatically pop up, and the supporting base 202 and the limiting plate 303 cooperate with each other to support the book and play the function of a bracket, and the limiting plate 303 can limit the pages of the opened book. The operator can rotate the knob 403 according to the thickness of the book being read and the thickness of the pages being opened. When the knob 403 drives the threaded rod 402 to rotate, the length between the threaded cylinder 401 and the threaded rod 402 changes, thereby adjusting the position of the installation cabinet 301 and the limiting plate 303;

[0040] When the operator needs to adjust the support base 202 to be retracted into the interior of the learning machine body 1, the operator directly pushes the support base 202, and with the cooperation of the rotating shaft 201, the support base 202 makes a rotational movement to be retracted into the interior of the learning machine body 1. When the support base 202 rotates, the arc surface of the limit plate 303 first contacts the learning machine body 1, so that the limit plate 303 can be automatically squeezed to retract into the interior of the support base 202.

[0041] Embodiment 2

[0042] The difference from the first embodiment is that:

[0043] In the specific implementation process, Figure 4 and 5 As shown, the adjustment structure 4 includes a threaded rod 402 rotatably connected to the support base 202, the outer wall of the threaded rod 402 is threadedly connected to a threaded cylinder 401, the threaded cylinder 401 is fixedly connected to the installation cabinet 301, and the end of the threaded rod 402 away from the threaded cylinder 401 is fixedly connected to a knob 403, and the cross-sectional shape of the knob 403 is set to be a hexagon. By setting the threaded cylinder 401 and the threaded rod 402, the operator can flexibly adjust the position of the installation cabinet 301 and the limit plate 303 according to the thickness of the book being read and the thickness of the page being opened, thereby ensuring the support and fixing effect of the learning machine on the book, and having strong applicability.

[0044] In the specific implementation process, Figure 3 As shown, a groove 7 is provided on the support base 202, and the groove 7 is located on the side where the two support bases 202 are close to each other. By providing the groove 7, under the action of the groove 7, it is convenient for the operator to pull the support base 202, thereby facilitating the operator to quickly open the support base 202, thereby improving the operator's convenience of use.

[0045] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable multifunctional learning machine, characterized in that: include: A learning machine body (1) and a protective cover (5) installed outside the learning machine body (1); A support structure (2) is arranged on the learning machine body (1), the support structure (2) comprising two rotating shafts (201) rotatably connected to the inside of the learning machine body (1), the outer wall of the rotating shaft (201) is fixedly connected to a support base (202), and the support base (202) rotates around the axis of the rotating shaft (201); The limiting structure (3) and the adjusting structure (4) are both arranged on the supporting base (202), the limiting structure (3) comprising an installation cabinet (301) slidably connected to the inside of the supporting base (202), a movable plate (302) slidably connected to the inside of the installation cabinet (301), and a limiting plate (303) is fixedly connected to the top of the movable plate (302), and a spring (304) is fixedly connected to the bottom of the installation cabinet (301).

2. A portable multifunctional learning machine according to claim 1, characterized in that: The learning machine body (1) is provided with a storage groove for storing two supporting bases (202); the outer wall of the rotating shaft (201) is fixedly connected with at least one rubber gasket (6); and the rubber gasket (6) is fitted with the learning machine body (1).

3. A portable multifunctional learning machine according to claim 1, characterized in that: The shapes of the limiting plate (303) and the movable plate (302) are set to be L-shaped, and the shape of the side surface of the limiting plate (303) is set to be arc-shaped.

4. A portable multifunctional learning machine according to claim 1, characterized in that: The limiting plate (303) is slidably connected to the supporting base (202), and a through hole for the limiting plate (303) to slide is provided on the top of the supporting base (202).

5. A portable multifunctional learning machine according to claim 1, characterized in that: One end of the spring (304) away from the movable plate (302) is fixedly connected to the installation cabinet (301), and the spring (304) is located inside the installation cabinet (301).

6. A portable multifunctional learning machine according to claim 1, characterized in that: The adjustment structure (4) comprises a threaded rod (402) rotatably connected to a support base (202), an outer wall of the threaded rod (402) being threadedly connected to a threaded barrel (401), and the threaded barrel (401) is fixedly connected to the installation cabinet (301).

7. A portable multifunctional learning machine according to claim 6, characterized in that: One end of the threaded rod (402) away from the threaded barrel (401) is fixedly connected to a knob (403), and the cross-sectional shape of the knob (403) is set to be a hexagon.

8. A portable multifunctional learning machine according to claim 1, characterized in that: A groove (7) is provided on the support base (202), and the groove (7) is located on a side where the two support bases (202) are close to each other.

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