CN217592262U

CN217592262U - Multifunctional schoolbag

Info

Publication number: CN217592262U
Application number: CN202221588995.4U
Authority: CN
Inventors: 田启明; 张顺芬; 田思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-10-18
Anticipated expiration: 2032-06-23

Abstract

The utility model provides a multifunctional schoolbag relates to case and bag technical field. A multifunctional schoolbag comprises a schoolbag body and a cutting assembly. The cutting assembly comprises a base, a rotating shaft, a spiral cutter and a driving part, and the base is arranged on the bag body. A cutting cavity is formed in the base, the rotating shaft is rotatably arranged in the cutting cavity, the spiral cutter sleeve is arranged on the rotating shaft, a through hole corresponding to the spiral cutter is formed in the base, the through hole is communicated with the cutting cavity and used for inserting a pen to be cut, and the driving part is connected with the rotating shaft and used for driving the rotating shaft to rotate. The multifunctional schoolbag can enable the schoolbag to have the function of a pencil sharpener, and a student is not required to put the existing pencil sharpener into the schoolbag to carry.

Description

Multifunctional schoolbag

Technical Field

The utility model relates to a case and bag technical field particularly, relates to a multifunctional schoolbag.

Background

The schoolbag refers to a bag made of cloth, leather and the like. The student is used for carrying textbooks and stationery. According to the change of the aesthetic taste of consumers, the schoolbag, namely the case, which can reduce the burden of students is developed. The material of case and bag is more diversified, and texture case and bag such as genuine leather, PU, dacron, canvas, cotton-flax closely follow fashion trend. Meanwhile, in the era of more and more brand personalities, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people for developing personalities from different sides.

A pencil sharpener is a tool for sharpening a pencil by cutting the pencil. The existing pencil sharpener is inconvenient to carry, students need to put the pencil sharpener in a schoolbag to carry, and the pencil sharpener is easy to forget when being carried by the schoolbag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional schoolbag, it can make the schoolbag have the function of pencil sword, does not need the student to pack current pencil sword in the schoolbag and carries.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a multifunctional schoolbag, including inclusion and cutting assembly, cutting assembly includes base, pivot, spiral cutter and driver part, and the base sets up on the inclusion, has seted up the cutting cavity in the base, and the pivot is rotated and is set up in the cutting cavity, and spiral cutter cover is established in the pivot, sets up the through-hole that corresponds with spiral cutter on the base, through-hole and cutting cavity intercommunication, and the through-hole is used for inserting the pen of treating the cutting, and driver part is connected with the pivot for the drive pivot is rotated.

In some embodiments of the present invention, the base is disposed at the bottom of the bag body.

The utility model discloses an in some embodiments, seted up the storage chamber on the above-mentioned base, storage chamber and cutting cavity intercommunication, and the storage chamber is located spiral cutter's below.

In some embodiments of the present invention, the storage chamber is connected to a discharge pipe, and the discharge pipe extends out of the base.

In some embodiments of the present invention, an end cap of the discharge pipe located outside the base is provided with an external cylinder located at Bao Tiwai, and the external cylinder is connected with the discharge pipe by screw thread.

In some embodiments of the present invention, the discharge pipe is disposed on the base in an inclined manner.

In some embodiments of the present invention, the rotating shaft is obliquely disposed on the base, and an acute angle structure is formed between the rotating shaft and the pen.

In some embodiments of the present invention, the included angle is between 15 ° and 30 °.

In some embodiments of the present invention, the rotating shaft is rotatably disposed on the base through a bearing.

In some embodiments of the present invention, the driving part includes a driving motor, and an output end of the driving motor is connected to the rotating shaft for driving the rotating shaft to rotate.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model provides a multifunctional schoolbag, which comprises a schoolbag body and a cutting assembly. The bag body has the function of a schoolbag and can contain objects to be contained. The cutting assembly is used for cutting pens, so that the pens can be effectively cut. The cutting assembly comprises a base, a rotating shaft, a spiral cutter and a driving part. The base is used for mounting each component, the rotating shaft is used for driving the spiral cutter to rotate, and the pen can be effectively cut after the spiral cutter rotates. The driving part is used for driving the rotating shaft so as to drive the spiral cutter to rotate. The base is arranged on the bag body, a cutting cavity is formed in the base, the rotating shaft is rotatably arranged in the cutting cavity, the spiral cutter is sleeved on the rotating shaft, a through hole corresponding to the spiral cutter is formed in the base and communicated with the cutting cavity, the through hole is used for inserting a pen to be cut, and the driving part is connected with the rotating shaft and used for driving the rotating shaft to rotate. The base is arranged on the bag body, so that the cutting assembly can be installed on the bag body, the problem that the traditional pencil sharpener is inconvenient to carry can be avoided, and the bag body has the function of cutting pens. The cutting chamber is used for mounting the rotating shaft, the spiral cutter and other components. The through hole is used for enabling the pen to extend into the cutting chamber and extend into the spiral cutter. After inserting the pen through the through hole, the driving part is started. The driving part drives the rotating shaft to rotate, and the rotating shaft can drive the spiral cutter to rotate after rotating. The pen extends into the spiral cutter and is in contact with the spiral cutter, so that the pen can be cut, the pen can be cut in the circumferential direction after being rotated, and finally, all cutting of the pen is completed.

Therefore, the multifunctional schoolbag can enable the schoolbag to have the function of a pencil sharpener, and students do not need to put the existing pencil sharpener into the schoolbag to carry.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a schematic three-dimensional structure diagram of an embodiment of the present invention.

Icon: 1-bag body, 2-base, 3-rotating shaft, 4-spiral cutter, 5-driving motor, 6-cutting chamber, 7-storage chamber, 8-discharge pipe, 9-external cylinder, 10-bearing, 11-coupler, 12-pen and 13-through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the appearances of the terms "first," "second," "third," etc. in this specification are not intended to be limiting, but rather are merely to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2 if appearing.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic structural view of an embodiment of the present invention; FIG. 2 is an enlarged view taken at A in FIG. 1; FIG. 3 is an enlarged view at B in FIG. 2; fig. 4 is a schematic three-dimensional structure diagram of an embodiment of the present invention. The embodiment provides a multifunctional schoolbag, which comprises a schoolbag body 1 and a cutting assembly. The bag body 1 has the function of a schoolbag and can contain objects needing to be contained. The cutting assembly described above is used to cut the pen 12 so that the pen 12 can be efficiently cut. The cutting assembly comprises a base 2, a spindle 3, a helical cutter 4 and a drive member. The base 2 is used for mounting various components, the rotating shaft 3 is used for driving the spiral cutter 4 to rotate, and the pen 12 can be effectively cut after the spiral cutter 4 rotates. The driving component is used for driving the rotating shaft 3, so as to drive the spiral cutter 4 to rotate.

In this embodiment, the base 2 is disposed on the bag body 1, a cutting chamber 6 is disposed in the base 2, the rotating shaft 3 is rotatably disposed in the cutting chamber 6, the spiral cutter 4 is sleeved on the rotating shaft 3, a through hole 13 corresponding to the spiral cutter 4 is disposed on the base 2, the through hole 13 is communicated with the cutting chamber 6, the through hole 13 is used for inserting a pen 12 to be cut, and the driving member is connected to the rotating shaft 3 and is used for driving the rotating shaft 3 to rotate.

In this embodiment, the base 2 is disposed on the bag body 1, so that the cutting assembly can be mounted on the bag body 1, thereby avoiding the inconvenience in carrying the conventional pencil sharpener, and enabling the bag body 1 to have the function of cutting the pencil 12. The cutting chamber 6 is used for mounting the shaft 3, the spiral cutter 4 and the like. The through hole 13 is used for the insertion of the pen 12 into the cutting chamber 6 and into the screw cutter 4. After the pen 12 is inserted through the through hole 13, the driving means is activated. The driving part drives the rotating shaft 3 to rotate, and the rotating shaft 3 can drive the spiral cutter 4 to rotate after rotating. The pen 12 extends into the spiral cutter 4 and contacts with the spiral cutter 4, so that the pen 12 can be cut, the pen 12 can be cut in the circumferential direction after the pen 12 is rotated, and finally, all cutting of the pen 12 is completed.

Therefore, the multifunctional schoolbag can have the function of a pencil sharpener, and students do not need to put the existing pencil sharpener in the schoolbag to carry.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, the base 2 is disposed at the bottom of the bag body 1.

In this embodiment, the base 2 is disposed at the bottom of the bag body 1, so as to prevent the upper space from being used for standing and affecting other objects placed in the bag body 1. Meanwhile, the base 2 is arranged at the bottom of the bag body 1, so that the base 2 can be stably installed.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, a storage chamber 7 is formed on the base 2, the storage chamber 7 is communicated with the cutting chamber 6, and the storage chamber 7 is located below the spiral cutter 4.

In this embodiment, the storage chamber 7 is used to perform a storage function. After the pen 12 is inserted into the cutting chamber 6 along the through hole 13, the pencil 12 can be brought close to the threading tool. After rotating the pen 12, the screw cutter can cut along the circumferential direction of the pen 12. In the above cutting process, pencil chips are generated. The storage cavity 7 is communicated with the cutting cavity 6, and the storage cavity 7 is located below the spiral cutter 4, so that the generated pen scraps can enter the storage cavity 7 for storage, and the excessive pen scraps in the cutting cavity 6 can be effectively avoided, and the cutting effect is influenced after accumulation.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, the storage chamber 7 is connected to a discharge pipe 8, and the discharge pipe 8 extends out of the base 2.

In this embodiment, the discharge tube 8 is used to discharge the pen waste in the storage chamber 7, thereby facilitating the periodic discharge of the pen waste.

In some embodiments of this embodiment, an outer tube 9 is sleeved on one end of the discharge pipe 8 positioned outside the base 2, the outer tube 9 is positioned outside the bag body 1, and the outer tube 9 is screwed to the discharge pipe 8.

In this embodiment, the outer barrel 9 is used for containing the pen waste discharged last. The outer tube 9 is positioned outside the bag body 1, and the outer tube 9 is screwed with the discharge pipe 8, so that the outer tube 9 can be detachably connected with the discharge pipe 8 after being rotated, and the outer tube 9 can be screwed out after a period of use to pour out pen waste.

In this embodiment, the discharge tube 8 is located below the storage chamber 7, and the discharge tube 8 is disposed obliquely, so that the pen waste can automatically enter the outer tube 9 along the oblique discharge tube 8 by gravity.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, the discharge pipe 8 is obliquely disposed on the base 2.

In this embodiment, the discharge tube 8 is obliquely disposed on the base 2, so that the brush dust generated during the cutting process can be easily discharged into the outer cylinder 9. Meanwhile, after the tail end of the discharge pipe 8 which is obliquely arranged is connected with the outer barrel 9, the pen scraps can easily enter the discharge pipe.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, the rotating shaft 3 is obliquely disposed on the base 2, and an acute angle structure is formed between the rotating shaft 3 and the pen 12.

In the present embodiment, the rotation shaft 3 is obliquely installed on the base 2 to enable the helical cutter 4 to perform oblique cutting, and in the process of cutting the pen 12, the helical cutter 4, which is obliquely and rotatably installed, enables the pen 12 to be cut into a desired shape when the rotating pen 12 performs the cutting operation, and enables the pen 12 to be cut into a tapered structure during the oblique cutting operation.

Referring to fig. 1, fig. 2 and fig. 3, in some embodiments of the present embodiment, the included angle is between 15 ° and 30 °.

In this embodiment, the included angle is between 15 ° and 30 °, and since the taper of the oblique cutting portion of the pen 12 can be controlled within a required range, the cut pen 12 can be more suitable for a required cutting structure at the cutting portion, thereby conveniently meeting the cutting requirements required by a user.

Referring to fig. 1, 2 and 3, in some embodiments of the present invention, the rotating shaft 3 is rotatably disposed on the base 2 through a bearing 10.

In this embodiment, the rotating shaft 3 is rotatably disposed on the base 2 through a bearing 10, and specifically includes two bearings 10, and the two bearings 10 are disposed on the base 2 respectively. The two bearings 10 are disposed through two ends of the rotating shaft 3, so that the rotating shaft 3 can rotate in the bearings 10.

Referring to fig. 1, fig. 2 and fig. 3, in some embodiments of the present invention, the driving component includes a driving motor 5, and an output end of the driving motor 5 is connected to the rotating shaft 3 for driving the rotating shaft 3 to rotate.

In this embodiment, after one end of the driving motor 5 is connected to the rotating shaft 3, the rotating shaft 3 can be driven. Specifically, one end of the rotating shaft 3 is connected to one end of the driving motor 5 through a coupling 11.

In some embodiments of the present embodiment, the driving motor 5 is connected to a control unit (not shown), and the control unit is connected to a command input terminal (not shown).

In the present embodiment, the control unit is used for controlling the start and stop of the driving motor 5. The command input end is used for inputting a switching command. When a user inputs an on command through the command input terminal, the control unit controls the driving motor 5 to rotate, so that the spiral cutter 4 rotates to have cutting capability. Similarly, when the command input end inputs a closing command, the control unit controls the driving motor 5 to stop working, and cutting is completed.

In some embodiments of the present embodiment, a power module (not shown) is connected to the driving motor 5, and the power module is configured to provide power to the driving motor 5. Specifically, the power supply module includes a rechargeable battery connected to the driving motor 5.

When the spiral cutter is used, a user can input an opening command through the command input end, and the control unit controls the driving motor 5 to rotate, so that the spiral cutter 4 has cutting capacity when rotating. Then, the pen 12 to be cut is inserted into the cutting chamber 6 through the through hole 13, the pen 12 is brought close to the spiral cutter 4, and after contacting the spiral cutter 4, the pen 12 is rotated and continuously moved in the axial direction of the pen 12 close to the spiral cutter 4, and at this time, the cutting work is performed. During cutting, the produced pen waste enters the storage chamber 7 and then enters the outer barrel 9 through the discharge pipe 8 to be stored. After cutting for many times, the outer barrel 9 can be screwed out to dump the pen scraps. Similarly, after the command input end inputs a closing command, the control unit controls the driving motor 5 to stop working, and cutting is completed.

To sum up, the embodiment of the utility model provides a multifunctional schoolbag, including inclusion 1 and cutting assembly. The bag body 1 has the function of a schoolbag and can contain objects to be contained. The cutting assembly described above is used to cut the pen 12 so that the pen 12 can be efficiently cut. The cutting assembly comprises a base 2, a spindle 3, a helical cutter 4 and a drive member. The base 2 is used for mounting various components, the rotating shaft 3 is used for driving the spiral cutter 4 to rotate, and the pen 12 can be effectively cut after the spiral cutter 4 rotates. The driving component is used for driving the rotating shaft 3, so as to drive the spiral cutter 4 to rotate. The base 2 is arranged on the bag body 1, a cutting chamber 6 is arranged in the base 2, the rotating shaft 3 is rotatably arranged in the cutting chamber 6, the spiral cutter 4 is sleeved on the rotating shaft 3, a through hole 13 corresponding to the spiral cutter 4 is arranged on the base 2, the through hole 13 is communicated with the cutting chamber 6, the through hole 13 is used for inserting a pen 12 to be cut, and the driving part is connected with the rotating shaft 3 and used for driving the rotating shaft 3 to rotate. The base 2 is arranged on the bag body 1, so that the cutting assembly can be well installed on the bag body 1, the problem that the traditional pencil sharpener is inconvenient to carry can be avoided, and the bag body 1 has the function of cutting the pencil 12. The cutting chamber 6 is used for mounting the shaft 3, the spiral cutter 4, and the like. The through hole 13 is used for the insertion of the pen 12 into the cutting chamber 6 and into the screw cutter 4. After the pen 12 is inserted through the through hole 13, the driving means is activated. The driving part drives the rotating shaft 3 to rotate, and the rotating shaft 3 can drive the spiral cutter 4 to rotate after rotating. The pen 12 extends into the spiral cutter 4 and contacts with the spiral cutter 4, so that the pen 12 can be cut, the pen 12 can be cut circumferentially after the pen 12 is rotated, and finally, all cutting of the pen 12 is completed. Therefore, the multifunctional schoolbag can enable the schoolbag to have the function of a pencil sharpener, and students do not need to put the existing pencil sharpener into the schoolbag to carry.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 multifunctional schoolbag, its characterized in that, includes inclusion and cutting assembly, cutting assembly includes base, pivot, spiral cutter and driver part, the base set up in on the inclusion, set up the cutting cavity in the base, the pivot rotate set up in the cutting cavity, spiral cutter cover is established in the pivot, set up on the base with the through-hole that spiral cutter corresponds, the through-hole with the cutting cavity intercommunication, the through-hole is used for inserting the pen of treating the cutting, driver part with the pivot is connected, is used for the drive the pivot is rotated.

2. The multi-purpose bag of claim 1, wherein the base is disposed at the bottom of the bag body.

3. The multifunctional schoolbag as claimed in claim 2, wherein a storage cavity is formed in the base, the storage cavity is communicated with the cutting cavity, and the storage cavity is positioned below the spiral cutter.

4. The multi-purpose bag according to claim 3, wherein a discharge tube is connected to the storage chamber, the discharge tube extending out of the base.

5. The multi-functional schoolbag as claimed in claim 4, wherein an end of said discharge tube located outside said base is sleeved with an external cylinder located at Bao Tiwai, said external cylinder being screw-connected with said discharge tube.

6. The multi-purpose bag according to claim 4, wherein the discharge tube is obliquely provided on the base.

7. The multifunctional school bag according to any of claims 1-6, wherein the rotation shaft is obliquely arranged on the base, and an acute angle structure is formed between the rotation shaft and the pen.

8. The multifunctional schoolbag as claimed in claim 7, is characterized in that the included angle is between 15 ° and 30 °.

9. The multifunctional schoolbag as claimed in claim 1, wherein the rotating shaft is rotatably arranged on the base through a bearing.

10. The multifunctional schoolbag as claimed in claim 9, wherein the driving component comprises a driving motor, and an output end of the driving motor is connected with the rotating shaft for driving the rotating shaft to rotate.