Writing case

Abstract

The utility model relates to a writing case, and relates to the field of stationery, the writing case comprises an upper cover body 2, which is provided with a plurality of mounting holes; the back plate is arranged on the upper cover body in a covering mode, the back plate and the upper cover body form a containing cavity, and the face, facing the box body, of the back plate is of a white board structure; the plurality of label replacing structures are arranged on the upper surface of the upper cover body and are used for placing and replacing labels; the prompting assemblies correspond to the label replacing structures one to one, the prompting assemblies are connected in parallel to form a parallel circuit, and the parallel circuit is connected with the power source and the main switch in series to form a loop; each prompting assembly comprises a prompting lamp and a gear shifting switch which are connected in series, each prompting lamp, each gear shifting switch and the main switch are installed in the corresponding installation hole, and the power source is located in the containing cavity. According to the writing case, daily autonomous inspection of various needed tools and books can be achieved, omission of the tools and the books is reduced, temporary writing and recording can be achieved, and the convenient function of the writing case is increased.

Description

Technical Field

[0001] The utility model relates to the field of stationery, in particular to a pencil case. Background Art

[0002] Pencil cases are commonly used by students in their daily study, and are usually used to hold pens, pencils, rulers, erasers and other stationery. Pencil cases come in many different materials, generally made of wood, iron, plastic and other materials, and in different shapes, mostly in the shape of a cuboid.

[0003] In the related art, the pencil case is mainly used for storage, so as to facilitate the carrying and use of learning tools and reduce the possibility of losing the learning tools. However, the pencil case is only used for storing learning tools and does not have other functions, and the function is relatively single. Utility Model Content

[0004] The present application provides a pencil case, which can solve the technical problem in the related art that students easily forget to bring books and school supplies.

[0005] The pencil case provided in the embodiment of the present application comprises an upper cover and a box body which are hinged to each other, and the upper cover comprises:

[0006] The upper cover body is provided with a plurality of mounting holes;

[0007] A back plate, which is covered on the upper cover body and forms a receiving cavity with the upper cover body, and a side of the back plate facing the box body is a white plate structure;

[0008] A plurality of sign replacement structures, which are arranged on the upper surface of the upper cover body and are used for placing and replacing signboards;

[0009] A plurality of groups of prompt components correspond one to one with the above-mentioned multiple sign replacement structures, each group of prompt components is connected in parallel to form a parallel circuit, and the above-mentioned parallel circuit is connected in series with the power supply and the main switch to form a loop; each group of prompt components includes a prompt light and a shift switch connected in series, each of the above-mentioned prompt light and shift switch, and the main switch are respectively installed on a mounting hole, and the above-mentioned power supply is located in the above-mentioned accommodating cavity.

[0010] In some embodiments, screw hole columns are provided at four corners of the top wall of the upper cover body, and through holes for bolts to pass through are opened at four corners of the back plate. After passing through the through holes, the bolts are threadedly connected with the screw hole columns.

[0011] In some embodiments, the above-mentioned sign replacement structure includes:

[0012] A receiving frame is arranged on the upper surface of the upper cover body and forms a cavity for placing the label with the upper cover body; the receiving frame is provided with at least one first notch for taking out the label;

[0013] The transparent cover plate is detachably buckled on the accommodating frame.

[0014] In some embodiments, a first magnetic member is disposed on an end surface of the receiving frame away from the upper cover body, and a second magnetic member is disposed on an end surface of the transparent cover plate facing the receiving frame and magnetically connected to the first magnetic member.

[0015] In some embodiments, a voice player is also installed in the upper cover body, and the voice player is connected to the plurality of prompt components, a power source and a main switch.

[0016] In some embodiments, the upper cover body is configured as a hollow structure corresponding to the installation position of the speaker of the voice player.

[0017] In some embodiments, a third magnetic attraction member is correspondingly provided on the end surfaces of the upper cover and the box body away from the hinge end.

[0018] In some embodiments, the plurality of the above-mentioned shift switches form two columns, the two columns of shift switches are arranged along the length direction of the above-mentioned upper cover body, and each column of shift switches is fixed to a mounting base; the inner top wall of the above-mentioned upper cover body is also provided with a limiting protrusion for limiting the above-mentioned mounting base.

[0019] In some embodiments, a strap extending outward is provided on one side of each mounting base, and each limiting protrusion is provided with a second notch to avoid the strap.

[0020] In some embodiments, the above-mentioned mounting holes include a first mounting hole for installing a warning light, a second mounting hole for installing a shift switch, and a third mounting hole for installing a main switch, and the projection of each column of the second mounting holes is respectively located within the range surrounded by a limiting protrusion.

[0021] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0022] By installing a label replacement structure, a main switch, and prompt lights and a toggle switch corresponding to each label on the upper cover body, students can allocate the labels of the required tools and books according to their own needs, and then turn on the main switch on the pencil case to start the inspection process; each time a tool or book is checked, the corresponding toggle switch can be toggled, and a prompt light is used to display a reminder, thereby realizing daily self-inspection of a variety of required tools and books, reducing the omission of tools and books, and improving the quality and efficiency of learning;

[0023] By providing a back plate on the upper cover body, the main switch, power supply, indicator light and shift switch can be hidden in the accommodating cavity, which can avoid the problems of loose circuits and failure of indicator components on the one hand, and improve the aesthetics of the pencil case on the other hand; in addition, the side of the back plate facing the box body is an erasable whiteboard structure, which can facilitate students' temporary writing and record-keeping, and increase the convenient function of the pencil case. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the structure of a pencil case in an embodiment of the present application;

[0026] Figure 2 for Figure 1 A top view of (transparent cover not shown);

[0027] Figure 3 This is a schematic diagram of the structure of the pencil case after it is opened in the embodiment of the present application;

[0028] Figure 4 This is a bottom view of the upper cover in the embodiment of the present application;

[0029] Figure 5 Schematic diagram of circuit connection in an embodiment of the present application.

[0030] In the figure:

[0031] 1. Box body; 11. Third magnetic attraction member;

[0032] 2. Upper cover body; 21. Screw hole column; 22. Hollow structure; 23. Limiting protrusion;

[0033] 3. back plate; 31. through hole;

[0034] 4. Sign replacement structure; 41. Accommodation frame; 411. First notch; 42. Transparent cover;

[0035] 5. Warning light; 6. Shift switch; 7. Main switch; 8. Horn;

[0036] 9. Install the base; 91. Attach the plates. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0038] The embodiment of the present application provides a pencil case, which can solve the technical problem in the related art that students often forget to bring books and school supplies, which affects their learning efficiency and learning mentality.

[0039] like Figure 1 and Figure 2 As shown, the pencil case of this embodiment includes an upper cover and a box body 1 which are hinged to each other, and the upper cover includes an upper cover body 2, a back plate 3, a label replacement structure 4 and a prompt component.

[0040] The upper cover body 2 is provided with a plurality of mounting holes. The back plate 3 is covered on the upper cover body 2 and forms a receiving cavity with the upper cover body 2 .

[0041] like Figure 3 As shown, the side of the back plate 3 facing the box body 1 is a whiteboard structure. Preferably, the whiteboard structure is an erasable whiteboard structure.

[0042] The upper cover body 2 is a cover structure with an opening facing downward and a certain depth, so as to form the accommodating cavity with the back plate 3 .

[0043] There are multiple sign replacement structures 4, which are arranged on the upper surface of the upper cover body 2. The sign replacement structures 4 are used to place and replace signs.

[0044] The above-mentioned prompting components are provided with multiple groups, and the number of the above-mentioned prompting components is the same as the number of the sign replacement structures 4, and the multiple groups of prompting components correspond one to one with the multiple sign replacement structures 4. Each group of prompting components is connected in parallel to form a parallel circuit, and the above-mentioned parallel circuit is connected in series with the power supply and the main switch 7 to form a loop.

[0045] Each group of prompt components includes a prompt light 5 and a shift switch 6, and each group of prompt lights 5 and shift switches 6 are connected in series. Each prompt light 5 and each shift switch 6, as well as the main switch 7, are respectively installed on a mounting hole and are partially located in the above-mentioned accommodating cavity, and the above-mentioned power supply is located in the above-mentioned accommodating cavity.

[0046] Wherein, a book or utensil label can be placed in each label replacement structure 4, and each label corresponds to a set of prompt lights 5 and a shift switch 6.

[0047] The pencil case of this embodiment is equipped with a label replacement structure, a main switch, and prompt lights and toggle switches corresponding to each label on the upper cover body, so that the labels of the required tools and books can be allocated according to one's own needs, and then the main switch on the pencil case is turned on to start the inspection process; each time a tool or book is checked, the corresponding toggle switch can be toggled, and a reminder is displayed through the prompt light, thereby realizing daily self-inspection of a variety of required tools and books, reducing the omission of tools and books, improving the quality and efficiency of learning, helping students develop the habit of conscious inspection, and improving their self-management ability.

[0048] By providing a back plate on the upper cover body, the main switch, power supply, indicator light and shift switch can be hidden in the accommodating cavity, which can avoid the problem of loose circuit and failure of indicator components, and improve the aesthetics of the pencil case. In addition, the side of the back plate facing the box body is an erasable whiteboard structure, which can facilitate students' temporary writing and record, and increase the convenience of the pencil case.

[0049] like Figure 4 As shown, based on the above embodiment, in this embodiment, screw hole columns 21 are provided at the four corners of the inner top wall of the upper cover body 2, and through holes 31 for bolts to pass through are opened at the four corners of the back plate 3. After the bolts pass through the through holes 31, they are threadedly connected with the screw hole columns 21.

[0050] In this embodiment, the screw hole column 21 is provided with an internal thread matched with a bolt, so as to be fixedly connected with the bolt to fix the back plate 3 and the upper cover body 2.

[0051] Optionally, a whiteboard pen may be arranged in the box body 1, and both ends of the whiteboard pen may be fixed to the inner wall of the box body by a fixing member.

[0052] Furthermore, the sign replacement structure 4 includes a receiving frame 41 and a transparent cover plate 42 .

[0053] The receiving frame 41 is disposed on the upper surface of the upper cover body 2, and the receiving frame 41 and the upper cover body 2 form a chamber for placing the label. The receiving frame 41 is provided with at least one first notch 411 for taking out the label.

[0054] The transparent cover plate 42 is detachably buckled on the receiving frame 41 .

[0055] In this embodiment, the transparent cover plate 42 is detachably fastened to the accommodating frame 41, so that the labels of the required utensils or books can be replaced at any time according to one's own needs.

[0056] Optionally, a first magnetic member is disposed on the end surface of the receiving frame 41 away from the upper cover body 2 , and a second magnetic member is disposed on the end surface of the transparent cover plate 42 facing the receiving frame 41 and magnetically connected to the first magnetic member.

[0057] In this embodiment, the second magnetic attraction component of the transparent cover plate 42 is magnetically connected to the first magnetic attraction component on the receiving frame 41 , so that the transparent cover plate 42 and the receiving frame 41 can be detachably connected.

[0058] In other embodiments, the sign replacement structure 4 includes a sign insertion frame and a transparent cover. The sign insertion frame is arranged on the upper surface of the upper cover body, and the sign insertion frame has an insertion interface for inserting the sign; the transparent cover is fixedly connected to the upper surface of the sign insertion frame.

[0059] Furthermore, a voice player is installed in the upper cover body 2 , and the voice player is connected to a plurality of prompt components, a power source and a main switch 7 .

[0060] Optionally, the voice player includes a voice control unit and a speaker.

[0061] Furthermore, the upper cover body 2 is configured as a hollow structure 22 corresponding to the installation position of the speaker 8 of the voice player.

[0062] In this embodiment, a hollow structure 22 is provided on the upper cover body 2, which facilitates the sound of the speaker 8 of the voice player to be transmitted.

[0063] Optionally, the main switch 7 and the power supply may be connected in series with an indicator light to indicate whether the main switch 7 is turned on. The power supply is a rechargeable lithium battery to ensure long-term stable operation.

[0064] Optionally, the above-mentioned indicator lights and indicator lamps are all LED lights.

[0065] Optionally, when the toggle switch 6 corresponding to each sign is turned on, the toggle is in the “√” position; when the toggle switch 6 is turned off, the toggle is in the “×” position.

[0066] like Figure 5 As shown, in this embodiment, before the inspection, each shift switch 6 and the main switch 7 are disconnected.

[0067] Then, when inspection is required, the main switch 7 is turned on, the indicator light connected in series with the main switch 7 lights up, and at the same time the voice control unit receives a power signal and announces "start inspection" through the speaker.

[0068] Then, each time a school tool or book is packed up, the toggle switch 6 corresponding to the sign is connected, the toggle switch is in the "√" position, the corresponding prompt light 5 lights up, and the voice control unit receives the detection signal and announces through the speaker that the corresponding school tool or book has been put away, until each toggle switch 6 is connected, indicating that all items have been taken away.

[0069] Optionally, when all the switches are in the "√" position (i.e., all the indicator lights 5 are on), the voice control unit of the pencil case will also send a confirmation sound through the speaker, such as "the inspection work has been completed", indicating that the student has successfully checked and brought all the required items.

[0070] Optionally, a third magnetic member 11 is correspondingly provided on the end surfaces of the upper cover and the box body 1 away from the hinged end.

[0071] In this embodiment, by respectively arranging the third magnetic attraction member 11 on the upper cover and the box body 1, the upper cover and the box body can be hinged at one end, and the upper cover and the box body 1 can be fixedly connected at the other end, i.e., the free end, which can be opened.

[0072] Furthermore, the plurality of the shift switches 6 form two rows, the two rows of shift switches 6 are arranged along the length direction of the upper cover body 2, and each row of shift switches 6 is fixed on a mounting base 9. The inner top wall of the upper cover body 2 is also provided with a limiting protrusion 23 for limiting the mounting base 9.

[0073] Each limiting protrusion 23 forms a limiting space for installing the above-mentioned installation base 9, and the limiting space is connected to the installation hole for installing the shift switch 6.

[0074] In this embodiment, the plurality of toggle switches 6 are formed into two columns, and each column of toggle switches 6 is fixed on a mounting base 9. Thus, the plurality of toggle switches 6 can be installed by installing one mounting base 9, thereby avoiding the complexity of installing and fixing the plurality of toggle switches 6 and improving the installation efficiency.

[0075] In this embodiment, six toggle switches 6 are provided, and every three toggle switches 6 are arranged in a row. Three toggle switches 6 are fixed on each mounting base 9 .

[0076] In some embodiments, eight toggle switches 6 may be provided, and the eight toggle switches 6 may form two rows, so that the eight toggle switches 6 can be installed by installing two installation bases 9 .

[0077] In other embodiments, nine toggle switches 6 may be provided, and the nine toggle switches 6 form three rows, so that the nine toggle switches 6 can be installed by installing three mounting bases 9 .

[0078] Optionally, a strap 91 extending outward is further provided on one side of each mounting base 9 , and each limiting protrusion 23 is provided with a second notch to avoid the strap 91 .

[0079] In this embodiment, a strap 91 is provided on one side of the mounting base 9 , and a second notch is provided on the limiting protrusion 23 to avoid the strap 91 , so that the mounting base 9 can be quickly taken out through the strap 91 .

[0080] Optionally, the limiting protrusion 23 may be an annular protrusion with a second notch.

[0081] Furthermore, the mounting holes include a first mounting hole, a second mounting hole and a third mounting hole, wherein the first mounting hole is used to mount the warning light 5, the second mounting hole is used to mount the shift switch 6, and the third mounting hole is used to mount the main switch 7. The projection of each column of the second mounting holes is respectively located within the range surrounded by a limiting protrusion 23.

[0082] Preferably, a first mounting hole and a second mounting hole are respectively provided on both sides of each sign replacement structure 4 to correspondingly install the prompt light 5 and the shift switch 6 .

[0083] In this embodiment, since the number of the warning lights 5 and the number of the shift switches 6 are the same, the number of the first mounting holes is the same as the number of the second mounting holes. The number of the third mounting hole is one.

[0084] In this embodiment, six of the above-mentioned sign replacement structures 4 are provided, and correspondingly, six groups of prompt components are provided, the number of the first mounting holes and the number of the second mounting holes are both six, and the number of the third mounting holes is one.

[0085] Optionally, the second mounting hole is a stepped hole, which includes a large hole section and a small hole section, the small hole section is located on the side of the large hole section away from the box body 1, the toggle member of the toggle switch 6 is located in the small hole section, and the switch body of the toggle switch 6 is located in the large hole section, so that only the toggle member can be seen and touched from outside the pencil case, avoiding exposure of the switch body of the toggle switch 6.

[0086] The pencil case of this embodiment can hide the above-mentioned main switch, power supply, prompt light and shift switch in the accommodating cavity by installing a label replacement structure, a main switch, and prompt lights and shift switches corresponding to each label on the upper cover body, and setting a back plate on the upper cover body, so as to avoid the problems of loose circuits and failure of prompt components; at the same time, it can be realized to allocate the required utensils and books according to one's own needs, and then turn on the main switch on the pencil case to start the inspection process. Among them, each time a utensil or book is checked, the corresponding shift switch can be toggled, and a reminder is displayed through the prompt light, thereby realizing daily self-inspection of a variety of required utensils and books, reducing the omission of utensils and books, and improving the quality and efficiency of learning. In addition, the side of the above-mentioned back plate facing the box body is an erasable whiteboard structure, which can facilitate students' temporary writing records and further increase the convenient function of the pencil case.

[0087] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 a limitation on the present application. 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 an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0088] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0089] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A pencil case, characterized in that: It comprises an upper cover and a box body (1) which are hinged to each other, and the upper cover comprises: An upper cover body (2) is provided with a plurality of mounting holes; A back plate (3) which is covered on the upper cover body (2) and forms a receiving cavity with the upper cover body (2); a side of the back plate (3) facing the box body (1) is a white plate structure; A plurality of sign replacement structures (4), which are arranged on the upper surface of the upper cover body (2) and are used for placing and replacing signboards; A plurality of groups of prompt components correspond one to one with the plurality of sign replacement structures (4), each group of prompt components is connected in parallel to form a parallel circuit, and the parallel circuit is connected in series with a power supply and a main switch (7) to form a loop; each group of prompt components includes a prompt light (5) and a shift switch (6) connected in series, each of the prompt light (5) and the shift switch (6), and the main switch (7) are respectively installed on a mounting hole, and the power supply is located in the accommodating cavity.

2. The pencil case according to claim 1, characterized in that: The top wall of the upper cover body (2) is provided with screw hole columns (21) at four corners, and the back plate (3) is provided with through holes (31) for bolts to pass through at four corners. The bolts pass through the through holes (31) and are threadedly connected with the screw hole columns (21).

3. The pencil case according to claim 1, characterized in that: The signboard replacement structure (4) comprises: a receiving frame (41) which is arranged on the upper surface of the upper cover body (2) and forms a cavity for placing the label together with the upper cover body (2); the receiving frame (41) is provided with at least one first notch (411) for taking out the label; A transparent cover plate (42) is detachably buckled on the containing frame (41).

4. The pencil case according to claim 3, characterized in that: The end surface of the containing frame (41) away from the upper cover body (2) is provided with a first magnetic attraction component, and the end surface of the transparent cover plate (42) facing the containing frame (41) is provided with a second magnetic attraction component which is magnetically connected to the first magnetic attraction component.

5. The pencil case according to claim 1, characterized in that: A voice player is also installed in the upper cover body (2), and the voice player is connected to the plurality of prompt components, a power source and a main switch (7).

6. The pencil case according to claim 5, characterized in that: The upper cover body (2) is provided with a hollow structure (22) at the installation position corresponding to the speaker (8) of the voice player.

7. The pencil case according to claim 1, characterized in that: The upper cover and the box body (1) are provided with a third magnetic attraction member (11) corresponding to the end surfaces away from the hinged end.

8. The pencil case according to claim 1, characterized in that: The plurality of shift switches (6) form two rows, the two rows of shift switches (6) are arranged along the length direction of the upper cover body (2), and each row of shift switches (6) is fixed to a mounting base (9); the inner top wall of the upper cover body (2) is also provided with a limiting protrusion (23) for limiting the mounting base (9).

9. The pencil case according to claim 8, characterized in that: A strap (91) extending outward is provided on one side of each mounting base (9), and each limiting protrusion (23) is provided with a second notch for avoiding the strap (91).

10. The pencil case according to claim 8, characterized in that: The mounting holes include a first mounting hole for mounting a warning light (5), a second mounting hole for mounting a shift switch (6), and a third mounting hole for mounting a main switch (7), and the projection of each column of second mounting holes is respectively located within a range surrounded by a limiting protrusion (23).

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