CN215532275U

CN215532275U - Portable learning device

Info

Publication number: CN215532275U
Application number: CN202122175292.0U
Authority: CN
Inventors: 于婷
Original assignee: Harbin Normal University
Current assignee: Harbin Normal University
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-18
Anticipated expiration: 2031-09-09

Abstract

A portable learning device belongs to the technical field of teaching aids. The box body is a rectangular shell structure with an opening at the upper end, the upper cover is hinged to the top of the left side of the box body and is parallel to the left side wall of the box body, the box body further comprises a middle supporting partition plate and a supporting cover plate, the middle supporting partition plate is installed in the middle of the box body and divides the box body into two chambers, a cover plate supporting bulge is formed in the left side wall in the left chamber of the box body, one end of the supporting cover plate is hinged to the top of the middle supporting partition plate, and one end of the supporting cover plate is arranged at the top of the cover plate supporting bulge. The portable learning device is simple in structure, ingenious in design, convenient to carry, low in cost and suitable for popularization and use.

Description

Portable learning device

Technical Field

The utility model relates to a portable learning device, and belongs to the technical field of teaching aids.

Background

Along with the continuous progress of science and technology and the popularization of internet, more and more students need carry out the network study through cell-phone or flat board at any time, during the study, electronic equipment such as cell-phone or flat board need the slope to erect and place, so that the student watches the course for a long time, reduce the loss to cervical vertebra and eyes, current support equipment is mostly conventional cell phone stand or dull and stereotyped support on the market, when the student carries daily study articles for use, still need additionally carry support equipment, cause inconvenience and burden, and conventional support equipment often only single suitable for cell-phone or single suitable for flat board, the flexible selection is hardly carried out to the size, and the structure is inconvenient to carry, the price is more expensive.

Therefore, it is desirable to provide a novel portable learning device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention has been developed in order to solve the problem of existing support devices that require the student to carry them separately, increasing the space burden on the backpack, and a brief summary of the utility model is provided below in order to provide a basic understanding of some aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.

The technical scheme of the utility model is as follows:

the utility model provides a portable learning device, includes box body and upper cover, and the box body has an open-ended rectangle shell structure for the upper end, and box body left side top articulates there is the upper cover to it is parallel with box body left side wall, still include middle part supporting baffle and support apron, and middle part supporting baffle installs at the box body middle part, divide into two cavities with the box body, and processing has the apron to support protrudingly on the left side wall in the left cavity of box body, and support apron one end articulates at middle part supporting baffle top, and the apron is arranged in to support apron one end and is supported protruding top.

In order to solve the problem that the device is suitable for mobile phone panels or other electronic equipment with different models, the utility model provides the following technical scheme:

preferably: the box body is characterized by further comprising a front side baffle, one end of the front side baffle is hinged to the right side in the right cavity of the box body, a front supporting protrusion is arranged in the right cavity of the box body, and the other end of the front side baffle is arranged at the top of the front supporting protrusion.

In order to solve the problem of adjustable angle of supported equipment, the technical scheme is as follows:

preferably: a plurality of height adjusting bulges are processed at the top of the inner side of the upper cover.

Preferably: the supporting cover plate is a telescopic plate.

Preferably: the expansion plate comprises an inner side plate, an outer side plate and a spring, the outer side plate is of a shell structure with an opening on one side, the outer side plate is sleeved on the outer side of the inner side plate, and the end part of the inner side plate, which is arranged on one side in the outer side plate, is connected with the outer side plate through the spring.

The utility model has the following beneficial effects:

1. the portable learning device is suitable for electronic equipment such as mobile phones and flat panels with different models;

2. according to the portable learning device, the two cavities of the box body can be used as the pen box for placing learning tools, the multifunctional learning device is integrated, the structure is compact, the carrying is convenient, and the space burden of a backpack is reduced;

3. the portable learning device is simple in structure, ingenious in design, convenient to carry, low in cost and suitable for popularization and use.

Drawings

Fig. 1 is a perspective view of a portable learning device;

fig. 2 is a front view of a portable learning device;

FIG. 3 is a schematic structural view of a support deck of the present invention;

FIG. 4 is a block diagram illustrating a state one in accordance with an embodiment;

FIG. 5 is a perspective view of state two in the embodiment;

FIG. 6 is a schematic diagram of state two in the detailed description;

FIG. 7 is a perspective view of state three in the example embodiment;

FIG. 8 is a schematic diagram of state three in a specific embodiment;

in the figure, 1-box body, 2-upper cover, 3-middle supporting clapboard, 4-supporting cover plate, 5-front side baffle, 6-height adjusting bulge, 11-cover plate supporting bulge, 12-front supporting bulge, 41-inner side plate, 42-outer side plate and 43-spring.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The connection mentioned in the present invention is divided into a fixed connection and a detachable connection, the fixed connection (i.e. the non-detachable connection) includes but is not limited to a folding connection, a rivet connection, an adhesive connection, a welding connection, and other conventional fixed connection methods, the detachable connection includes but is not limited to a screw connection, a snap connection, a pin connection, a hinge connection, and other conventional detachment methods, when the specific connection method is not clearly defined, the function can be realized by always finding at least one connection method from the existing connection methods by default, and a person skilled in the art can select the connection method according to needs. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The specific implementation mode is as follows: the embodiment is described with reference to fig. 1 to 8, and the portable learning device of the embodiment comprises a box body (1) and an upper cover (2), wherein the box body (1) is a rectangular shell structure with an opening at the upper end, the upper cover (2) is hinged to the top of the left side of the box body (1) and is parallel to the left side wall of the box body (1), and the portable learning device is characterized in that: the box body is characterized by further comprising a middle supporting partition plate (3) and a supporting cover plate (4), wherein the middle supporting partition plate (3) is installed in the middle of the box body (1), the box body (1) is divided into two chambers, a cover plate supporting protrusion (11) is machined on the left side wall in the left chamber of the box body (1), one end of the supporting cover plate (4) is hinged to the top of the middle supporting partition plate (3), and one end of the supporting cover plate (4) is arranged at the top of the cover plate supporting protrusion (11).

The box body is characterized by further comprising a front side baffle (5), one end of the front side baffle (5) is hinged to the right side in the right cavity of the box body (1), a front supporting bulge (12) is arranged in the right cavity of the box body (1), and the other end of the front side baffle (5) is arranged at the top of the front supporting bulge (12).

A plurality of height adjusting protrusions (6) are processed at the top of the inner side of the upper cover (2), the height adjusting protrusions (6) are arranged in parallel, and when the supporting cover plate (4) is assembled with the height adjusting protrusions (6) at different positions in a clamping mode, adjustment at different angles is achieved.

The supporting cover plate (4) is a telescopic plate, when the top of the cover plate supporting protrusion (11) is arranged, the supporting cover plate (4) is in a contraction state, and when the supporting cover plate (4) is assembled with the height adjusting protrusions (6) at different positions in a clamping manner, the supporting cover plate (4) is in an opening state.

As shown in fig. 3, the expansion plate comprises an inner side plate (41), an outer side plate (42) and a spring (43), the outer side plate (42) is of a shell structure with an opening on one side, the outer side plate (42) is slidably sleeved on the outer side of the inner side plate (41), the end part of the inner side plate (41) arranged on one side in the outer side plate (42) is connected with the outer side plate (42) through the spring (43), when the cover plate is arranged on the top of the cover plate supporting protrusion (11), the cover plate of the supporting cover plate (4) is in a contraction state, under the action of the spring (43), the outer side plate (42) is tightly attached to the inner wall of the box body (1), so that the supporting cover plate (4) has a better separation effect when being used as a separation plate and is not easy to move.

A portable learning device has three states of use, as shown in fig. 4-8:

in the first state, as shown in fig. 4, the box body (1) and the upper cover (2) are in a pen box state, the left side of the supporting cover plate (4) is arranged at the top of the cover plate supporting bulge (11) and is used as a partition plate for placing two layers of stationery;

in a second state, as shown in fig. 5 and 6, the box body (1) and the upper cover (2) are in a support state, the left side of the supporting cover plate (4) is turned upwards, then the end part of the supporting cover plate is attached and clamped with the height adjusting protrusion (6) to form a whole triangular support, the front side baffle (5) is arranged at the top of the front supporting protrusion (12), the bottom of the device to be supported is arranged at the top of the front side baffle (5), the right side of the box body (1) is used as a baffle plate to avoid sliding, and the state is suitable for supporting small-size devices, such as mobile phones and other devices;

in a third state, as shown in fig. 7 and 8, the box body (1) and the upper cover (2) are in a support state, the left side of the supporting cover plate (4) is turned upwards, then the end part of the supporting cover plate is attached and clamped with the height adjusting protrusion (6) to form a whole triangular support, the front side baffle (5) is turned upwards and kept in a vertical state, the bottom of the device to be supported is arranged at the top of the box body (1), the front side baffle (5) is used as a baffle plate to avoid sliding, and the state is suitable for supporting large-size devices, such as flat plates and other devices;

it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable learning device, includes box body (1) and upper cover (2), and box body (1) has an open-ended rectangle shell structure for the upper end, and box body (1) left side top articulates there is upper cover (2) to parallel with box body (1) left side wall, its characterized in that: the box body is characterized by further comprising a middle supporting partition plate (3) and a supporting cover plate (4), wherein the middle supporting partition plate (3) is installed in the middle of the box body (1), the box body (1) is divided into two chambers, a cover plate supporting protrusion (11) is machined on the left side wall in the left chamber of the box body (1), one end of the supporting cover plate (4) is hinged to the top of the middle supporting partition plate (3), and one end of the supporting cover plate (4) is arranged at the top of the cover plate supporting protrusion (11).

2. A portable learning device as claimed in claim 1, wherein: the box body is characterized by further comprising a front side baffle (5), one end of the front side baffle (5) is hinged to the right side in the right cavity of the box body (1), a front supporting bulge (12) is arranged in the right cavity of the box body (1), and the other end of the front side baffle (5) is arranged at the top of the front supporting bulge (12).

3. A portable learning device as claimed in claim 1, wherein: a plurality of height adjusting bulges (6) are processed at the top of the inner side of the upper cover (2).

4. A portable learning device according to any one of claims 1-3, characterized in that: the supporting cover plate (4) is a telescopic plate.

5. The portable learning device of claim 4, wherein: the expansion plate comprises an inner side plate (41), an outer side plate (42) and a spring (43), wherein the outer side plate (42) is of a shell structure with an opening on one side, the outer side plate (42) is sleeved on the outer side of the inner side plate (41), and the end part of the inner side plate (41) arranged on one inner side of the outer side plate (42) is connected with the outer side plate (42) through the spring (43).