Pencil protection box with magnetic suction pen cap

Abstract

The invention discloses a pencil protection box with a magnetic attraction pencil sleeve. The pencil protection box comprises a base, a rotating rod, a magnetic attraction assembly, a turning cover and a plurality of magnetic attraction pen sleeves. Wherein the rotating rod is hinged to the rear side of the base; the magnetic attraction assembly is arranged on the rotating rod in a sleeving mode and comprises a first cuboid component, a second semi-cylindrical component and a magnetic strip installed on the front end face of the first component. A fan-ring-shaped first limiting part and a fan-ring-shaped second limiting part are arranged at the left end and the right end of the first component; the turning cover is arranged on the first limiting part and the second limiting part in a sleeving mode through the through holes. The pencil protection box has three opening and closing states, and when the pencil protection box is turned from the first state to the second state, the turning cover rotates around the through hole until the lower end face of the protruding block abuts against the second limiting part. And when the second state is turned to the third state, the convex block pushes the second limiting part, so that the magnetic attraction assembly rotates around the rotating rod until the rear end face of the first limiting part abuts against the limiting block. Through the arrangement, pencils can be orderly arranged in the protection box and are convenient to take and place.

Description

Technical Field

[0001] The invention relates to the technical field of stationery products, in particular to a pencil protection box with a magnetic pen cover. Background Art

[0002] Pencil protection boxes are one of the stationery items commonly used by students, and can be used to store pencils, pens, rulers, erasers and other stationery. When students store pencils, the pencils are generally placed in a disorderly state in the pencil protection box, in which case the pencil tips are easily damaged.

[0003] In the prior art, a limiting hole is generally provided in the pencil case to ensure that the pencils are neatly arranged in the pencil case and the pencils can be protected as much as possible. However, in the above arrangement, when taking out the pencils, the cover of the pencil case needs to be opened and the pencils need to be pulled out from the limiting hole, which is troublesome and affects the user's experience. Summary of the invention

[0004] In order to solve the deficiencies of the prior art, an object of the present invention is to provide a pencil protection box with a magnetic pen cover, which can protect the pencil tip and make it more convenient to take and put the pencil.

[0005] Based on the above purpose, the present invention adopts the following technical solution: A pencil protection box with a magnetic pen cover, characterized in that it comprises: a base, a rotating rod, a magnetic attraction component, a flip cover and a plurality of magnetic pen covers; the rotating rod extends in the left and right directions of the pencil protection box and is hinged to the rear sides of the left and right end faces of the base; around the rotating rod, fan-shaped limit blocks are provided on the inner walls of the left and right end faces of the base; the upper end face of the limit block is arranged in the horizontal direction, and the front end face is arranged in the vertical direction; the magnetic attraction component comprises a shell and a magnetic strip; the shell is at least partially sleeved on the rotating rod, and comprises a first component and a second component arranged in the front and rear directions, the first component being arranged at the front side of the second component; the first component and the second component are integrally formed; the first component is a rectangular parallelepiped, and the second component is a semi-cylinder; the left and right ends of the first component are provided with a first limit part and a second limit part; the first limit part and the second limit part are both fan-shaped, and the rear end faces are both arranged in the vertical direction; the magnetic strip is arranged on the front end face of the first component; the rear end faces of the left and right end faces of the flip cover The first and second limiting parts are provided with circular through holes on both sides, and are sleeved on the first limiting part and the second limiting part through the through holes; a fan-shaped protrusion is provided in the through hole; the front end face of the protrusion is arranged in the vertical direction, and the lower end face is arranged in the horizontal direction; the magnetic pen cover is arranged between the flip cover and the base, and is adsorbed on the magnetic strip; the pencil protection box includes a first state in which the flip cover is placed on the base, a second state in which the flip cover is opened at 90 degrees, and a third state in which the flip cover is opened at 180 degrees; when the pencil protection box is converted from the first state to the second state, the flip cover rotates around the through hole until the lower end face of the protrusion abuts against the rear end face of the second limiting part; in this process, the magnetic suction component and the base are relatively stationary, and the magnetic suction pen cover is always in a horizontal placement state; when the pencil protection box is converted from the second state to the third state, the protrusion pushes the second limiting part, so that the magnetic suction component rotates around the rotating rod until the rear end face of the first limiting part abuts against the upper end face of the limiting block; the magnetic suction pen cover rotates with the magnetic suction component until the magnetic suction pen cover is in an upright state.

[0006] Furthermore, the rear end surface of the flip cover is set as an arc surface corresponding to the side surface of the second component; when the pencil protection box is converted from the second state to the third state, the lower end surface of the arc surface abuts against the lower end surface of the first component to push the magnetic attraction component to rotate around the rotating rod.

[0007] Furthermore, when the pencil protection box is converted from the third state to the second state, the flip cover rotates around the through hole until the front end face of the protrusion abuts against the rear end face of the first limiting portion; when the pencil protection box is converted from the second state to the first state, the protrusion pushes the first limiting portion, causing the magnetic attraction assembly to rotate around the rotating rod until the rear end face of the second limiting portion abuts against the front end face of the limiting block.

[0008] Furthermore, the inner diameter of the protrusion is greater than the outer diameter of the limiting block.

[0009] Furthermore, the inner diameter of the limiting block is greater than or equal to the inner diameters of the first limiting portion and the second limiting portion.

[0010] Furthermore, a shift block is provided at the front end of the flip cover.

[0011] Furthermore, the end of the flip cover surrounding the through hole is tightly fitted with the base and the shell.

[0012] Furthermore, the magnetic pen cover comprises a cover body and a magnetic attraction portion arranged at the front end of the cover body; a protection hole is provided in the middle of the magnetic attraction portion along the axial direction of the magnetic pen cover.

[0013] The present invention provides a pencil protection box with a magnetic pen cover. The pencil protection box is provided with a magnetic pen cover for inserting pencils, which can protect the tip of the pencil and place the pencils in the pencil protection box in an orderly manner. At the same time, the magnetic pen cover can be adsorbed on a magnetic strip to reduce the possibility of the pen cover being lost or falling. In addition, as the flip cover is opened, the magnetic pen cover can be in any state from a horizontal state to an upright state with the rotation of the magnetic suction component, so that the user can take the pencil easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a pencil protection box provided according to the present invention; Figure 2 is an exploded view of a pencil protection box provided according to the present invention; Figure 3 is a cross-sectional view of a pencil protection box provided according to the present invention; Figure 4 It is a schematic structural diagram of a pencil protection box with a magnetic pen cover provided by the present invention; Figure 5 It is a cross-sectional view of a magnetic pen cover provided according to the present invention. DETAILED DESCRIPTION

[0015] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. 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.

[0016] At the same time, in order to clearly explain the technical solution of this application, the following is also defined: Figure 1 Upper side, lower side, left side, right side, front side and back side shown.

[0017] like Figure 1 and Figure 3 As shown, this embodiment provides a pencil protection box with a magnetic pen cover 15. The pencil protection box includes a base 11, a rotating rod 12, a magnetic suction component 13, a flip cover 14 and a plurality of magnetic pen covers 15.

[0018] Specifically, the rotating rod 12 extends in the left-right direction of the pencil protection box and is hinged to the rear sides of the left and right end surfaces of the base 11. Around the rotating rod 12, the inner walls of the left and right end surfaces of the base 11 are both provided with fan-shaped limit blocks 111, the upper end surface of the limit block 111 is arranged in the horizontal direction, and the front end surface is arranged in the vertical direction.

[0019] The magnetic attraction component 13 includes a shell 131 and a magnetic strip 132. The shell 131 is at least partially sleeved on the rotating rod 12, and includes a first component 1311 and a second component 1312 arranged in the front-to-back direction, and the first component 1311 is arranged on the front side of the second component 1312. The first component 1311 and the second component 1312 are integrally formed. The first component 1311 is a rectangular parallelepiped, and the second component 1312 is a semi-cylinder. The left and right ends of the first component 1311 are provided with a first limiting portion 1311a and a second limiting portion 1311b. The first limiting portion 1311a and the second limiting portion 1311b are both fan-shaped, and the rear end faces are both arranged in the vertical direction. The first limiting portion 1311a is arranged on the upper side of the second limiting portion 1311b. The magnetic strip 132 is arranged on the front end face of the first component 1311, and is used to adsorb the magnetic pen cover 15.

[0020] The rear sides of the left and right end surfaces of the flip cover 14 are provided with circular through holes 141, which are sleeved on the first limiting portion 1311a and the second limiting portion 1311b through the through holes 141 and can rotate around the through holes 141. A sector ring-shaped protrusion 142 is provided in the through hole 141. The front end surface of the protrusion 142 is arranged in the vertical direction, and the lower end surface is arranged in the horizontal direction.

[0021] The magnetic pen cover 15 is arranged between the flip cover 14 and the base 11 along the front-rear direction of the pencil protection box, and is adsorbed on the magnetic strip 132. The magnetic pen cover 15 can protect the tip of the pencil and reduce the possibility of the magnetic pen cover 15 being lost or dropped.

[0022] The pencil protection box comprises a first state in which the flip cover 14 is placed on the base 11, a second state in which the flip cover 14 is opened at 90 degrees, and a third state in which the flip cover 14 is opened at 180 degrees.

[0023] When the pencil case is switched from the first state to the second state, the flip cover 14 rotates around the through hole 141 until the lower end surface of the protrusion 142 abuts against the rear end surface of the second limiting portion 1311b. During this process, the magnetic assembly 13 and the base 11 are relatively stationary, and the magnetic pen cover 15 is always in a horizontal position.

[0024] When the pencil protection box is converted from the second state to the third state, the protrusion 142 pushes the second limiting portion 1311b, so that the magnetic assembly 13 rotates around the rotating rod 12 until the rear end surface of the first limiting portion 1311a abuts against the upper end surface of the limiting block 111; the magnetic pen cover 15 rotates with the magnetic assembly 13 until the magnetic pen cover 15 is in an upright state.

[0025] Through the above arrangement, as the flip cover 14 is opened, the magnetic pen cover 15 can be in any state between a horizontal state and an upright state with the rotation of the magnetic component 13, so that the user can take the pencil. At the same time, the magnetic pen cover 15 extends in the front-to-back direction and is sequentially adsorbed on the magnetic strip 132 in the left-to-right direction, which can ensure that the pencils are placed in the pencil protection box in an orderly manner, further improving the convenience of the user to take the pencils.

[0026] like Figure 2 and Figure 4 As shown, when the pencil protection box is converted from the third state to the second state, the flip cover 14 rotates around the through hole 141 until the front end surface of the protrusion 142 abuts against the rear end surface of the first limiting portion 1311a; when the pencil protection box is converted from the second state to the first state, the protrusion 142 pushes the first limiting portion 1311a, so that the magnetic attraction component 13 rotates around the rotating rod 12 until the rear end surface of the second limiting portion 1311b abuts against the front end surface of the limiting block 111.

[0027] The inner diameter of the protrusion 142 is larger than the outer diameter of the stopper 111, so as to prevent the protrusion 142 from colliding with the stopper 111 when the flip cover 14 rotates. Specifically, the inner diameter of the protrusion 142 is substantially the same as the outer diameter of the stopper 111, so as to increase the force-bearing area between the protrusion 142 and the first stopper 1311a or the second stopper 1311b, and to avoid wear on the protrusion 142, the first stopper 1311a and the second stopper 1311b.

[0028] The inner diameter of the limit block 111 is greater than or equal to the inner diameter of the first limit portion 1311a and the second limit portion 1311b, so that when the pencil protection box is switched between the second state and the third state, the limit block 111 can limit the rotation angle of the magnetic suction component 13. Specifically, the inner diameter of the limit block 111 is substantially the same as the inner diameter of the first limit portion 1311a and the second limit portion 1311b, so as to increase the force-bearing area between the limit block 111 and the first limit portion 1311a or the second limit portion 1311b, so as to avoid wear on the limit block 111, the first limit portion 1311a and the second limit portion 1311b.

[0029] The rear end surface of the flip cover 14 is set as an arc surface 143 corresponding to the side surface of the second member 1312; when the pencil protection box is converted from the second state to the third state, the lower end surface of the arc surface 143 abuts against the lower end surface of the first member 1311 to push the magnetic attraction component 13 to rotate around the rotating rod 12. Specifically, the rear side of the lower end surface of the base 11 is provided with an arc-shaped concave surface to prevent the arc surface 143 from colliding with the lower end surface of the base 11 when the magnetic attraction component 13 rotates.

[0030] The front end of the flip cover 14 is provided with a shifting block 144. The user can open the flip cover 14 more conveniently through the shifting block 144.

[0031] The end of the flip cover 14 around the through hole 141 is tightly fitted with the base 11 and the shell 131, so that the friction between the flip cover 14, the base 11 and the shell 131 can fix the flip cover 14 in the rotation position, or make the flip cover 14 slowly descend.

[0032] like Figure 5 As shown, the magnetic pen cover 15 comprises a cover body 151 and a magnetic member 152 disposed at the front end of the cover body 151, and the cover body 151 is clamped with the magnetic member 152. A protective hole 1521 is provided in the middle of the magnetic member 152 along the axis direction of the magnetic pen cover 15, and the protective hole 1521 can be passed through by the pencil tip to protect the pencil tip.

[0033] In summary, the present application provides a pencil protection box with a magnetic pen cover. The pencil protection box includes a first state in which the flip cover 14 is placed on the base 11, a second state in which the flip cover 14 is opened at 90 degrees, and a third state in which the flip cover 14 is opened at 180 degrees. When the pencil protection box is converted from the first state to the second state, the magnetic component 13 does not rotate; the magnetic pen cover 15 is adsorbed on the magnetic strip 132, extends in the front-to-back direction, and is placed horizontally on the base 11, so that the magnetic pen cover 15 can place the pencils in the pencil protection box in an orderly manner, thereby improving the convenience of users taking pencils. When the pencil protection box is converted from the second state to the third state, the magnetic component 13 rotates around the rotating rod 12, and the magnetic pen cover 15 rotates accordingly, so that the pencil is converted from a horizontally placed state to an upright state, further improving the convenience of users taking pencils and improving the user experience.

[0034] The above is a description of the embodiments of the present invention. Through the above description of the disclosed embodiments, professionals and technicians in the field can implement or use the present invention. Various modifications to these embodiments will be apparent to professionals and technicians in the field. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown in this article, but will conform to the widest range consistent with the principles and novelties disclosed herein.

Claims

1. A pencil protection box with a magnetic pen cover, characterized in that: include: Base (11); A rotating rod (12), the rotating rod (12) extending in the left-right direction of the pencil protection box and hinged to the rear sides of the left and right end surfaces of the base (11); the inner walls of the left and right end surfaces of the base (11) are both provided with fan-shaped ring-shaped limit blocks (111) surrounding the rotating rod (12); the upper end surface of the limit block (111) is arranged in the horizontal direction, and the right end surface is arranged in the vertical direction; A magnetic attraction component (13), the magnetic attraction component (13) comprising a shell (131) and a magnetic strip (132); the shell (131) is at least partially sleeved on the rotating rod (12), and comprises a first component (1311) and a second component (1312) arranged in a front-to-back direction, the first component (1311) being arranged at the front side of the second component (1312); the first component (1311) and the second component (1312) being integrally formed; the first component (1311) is a rectangular parallelepiped, and the second component (1312) is a semi-cylinder; a first limiting portion (1311a) and a second limiting portion (1311b) are provided at both left and right ends of the first component (1311); the first limiting portion (1311a) and the second limiting portion (1311b) are both in the shape of a fan ring, and the rear end faces are both arranged in the vertical direction; the magnetic strip (132) is arranged on the front end face of the first component (1311); A flip cover (14), wherein the rear sides of the left and right end surfaces of the flip cover (14) are both provided with circular through holes (141), and the flip cover (14) is sleeved on the first limiting portion (1311a) and the second limiting portion (1311b) through the through holes (141); a fan-shaped annular protrusion (142) is provided in the through holes (141); the front end surface of the protrusion (142) is arranged in the vertical direction, and the lower end surface is arranged in the horizontal direction; a plurality of magnetic pen covers (15), wherein the magnetic pen covers (15) are arranged between the flip cover (14) and the base (11) and are attracted to the magnetic strip (132); The pencil protection box comprises a first state in which the flip cover (14) is placed on the base (11), a second state in which the flip cover (14) is opened at 90 degrees, and a third state in which the flip cover (14) is opened at 180 degrees; When the pencil protection box is converted from the first state to the second state, the flip cover (14) rotates around the through hole (141) until the lower end surface of the protrusion (142) abuts against the rear end surface of the second limiting portion (1311b); during this process, the magnetic attraction component (13) and the base (11) are relatively stationary, and the magnetic attraction pen cover (15) is always in a horizontal placement state; When the pencil protection box is transformed from the second state to the third state, the protrusion (142) pushes the second limiting portion (1311b), causing the magnetic component (13) to rotate around the rotating rod (12) until the rear end surface of the first limiting portion (1311a) abuts against the upper end surface of the limiting block (111); the magnetic pen cover (15) rotates with the magnetic component (13) until the magnetic pen cover (15) is in an upright state.

2. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: The rear end surface of the flip cover (14) is configured as a curved surface (143) corresponding to the side surface of the second component (1312); when the pencil protection box is transformed from the second state to the third state, the lower end surface of the curved surface (143) abuts against the lower end surface of the first component (1311) to push the magnetic attraction component (13) to rotate around the rotating rod (12).

3. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: When the pencil protection box is transformed from the third state to the second state, the flip cover (14) rotates around the through hole (141) until the front end surface of the protrusion (142) abuts against the rear end surface of the first limiting portion (1311a); When the pencil protection box is converted from the second state to the first state, the protrusion (142) pushes the first limiting portion (1311a), causing the magnetic attraction component (13) to rotate around the rotating rod (12) until the rear end surface of the second limiting portion (1311b) abuts against the right end surface of the limiting block (111).

4. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: The inner diameter of the protrusion (142) is greater than the outer diameter of the limiting block (111).

5. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: The inner diameter of the limiting block (111) is greater than or equal to the inner diameters of the first limiting portion (1311a) and the second limiting portion (1311b).

6. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: A shift block is provided at the front end of the flip cover (14).

7. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: The end of the flip cover (14) surrounding the through hole (141) is tightly fitted with the base (11) and the shell (131).

8. The pencil protection box with magnetic pen cover as claimed in claim 1, characterized in that: The magnetic pen cover (15) comprises a cover body (151) and a magnetic attraction portion (152) arranged at the front end of the cover body (151); a protective hole (1521) is provided in the middle of the magnetic attraction portion (152) along the axial direction of the magnetic pen cover (15).

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