Magnetic attraction pen sleeve and magnetic attraction pen

Abstract

The utility model discloses a magnetic attraction pen sleeve and a magnetic attraction pen. The magnetic attraction pen cap comprises at least two magnetic attraction pieces and at least two pen cavities, the adjacent magnetic attraction pieces are flexibly connected, and the pen cavities are formed in the side edges of the magnetic attraction pieces or between the adjacent magnetic attraction pieces. The pen cavity is used for containing a refill, and a blocking piece is arranged over the pen cavity and used for blocking the refill from moving upwards. The magnetic attraction pieces are arranged in the outer sleeve, the refill is arranged in the pen cavity, the outer sleeve is attracted to a magnetic attraction accessory through the magnetic attraction pieces, the magnetic attraction pieces can also be matched with an independent iron sheet or a magnet to be attracted to the surface of a magnetic attraction book and other objects, and when the magnetic attraction pen needs to be used, the magnetic attraction pieces are folded together to serve as a pen holder, and the refill is placed in the pen cavity for writing. Therefore, the convenience of carrying the writing pen is improved. And daily writing is facilitated. The blocking piece is arranged over the pen cavity, when writing is carried out, the blocking piece can block upward movement of the refill, movement of the refill is avoided, and stability during writing is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of pen caps, and in particular to a magnetic pen cap and a magnetic pen. Background Art

[0002] The development of electronic devices has been advancing at an astonishing pace. From the initial bulky and large to the light and portable today, the evolution of electronic devices has changed almost every aspect of human life. Advances in hardware technology have made them smaller and more efficient. The continuous improvement of processor speed and the expansion of storage capacity have made today's smartphones more powerful than the computers of the last century. At the same time, the advancement of display technology has also made the screen clearer and the colors more vivid, greatly improving the user experience. In addition, software innovation has promoted the continuous expansion of the functions of electronic devices. From the initial simple communication tools to today's multi-functional devices such as smartphones and tablets, a rich and diverse software application allows users to easily handle various tasks, including communication, entertainment, work, etc. The development of electronic devices has not only changed our lifestyle, but also promoted the progress of society. However, while using electronic devices, we still encounter situations where we need to use a stylus. Usually, these styluses are placed separately and are easily forgotten, which brings inconvenience to use. Although some writing pens can be used in conjunction with electronic devices and magnetically attached to the back of the electronic devices, in order to reduce the space occupied by the writing pens, the writing pens are usually placed in a cavity and fixed by the friction between the writing pen and the cavity. This makes it easy for the writing pens to slide in the cavity when writing, and the stability of writing cannot be guaranteed. Utility Model Content

[0003] The main technical problem solved by the present application is to provide a magnetic pen cover to solve the problem that the writing pen is inconvenient to carry and easy to slide, resulting in unstable writing.

[0004] In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is to provide a magnetic pen cover, comprising at least two magnetic sheets and at least two pen cavities, adjacent magnetic sheets are flexibly connected, and the pen cavity is arranged on the side of the magnetic sheet, or between adjacent magnetic sheets; the pen cavity is used to accommodate the pen refill, and a blocking member is arranged directly above the pen cavity, and the blocking member is used to prevent the pen refill from moving upward.

[0005] In some embodiments, the side edge of the blocking member is connected to the side edge of the magnetic sheet.

[0006] In some embodiments, the blocking member can be moved relative to the magnetic sheet and can be away from or adjacent to the pen chamber.

[0007] In some embodiments, the blocking member is flexibly connected to the magnetic sheet and can rotate relative to the magnetic sheet. The blocking member can rotate to the top and side of the pen cavity.

[0008] In some embodiments, there is a gap between the lower end of the blocking member and the upper end of the pen chamber.

[0009] In some embodiments, the barrier is a sheet-like structure.

[0010] In some embodiments, the length of the pen core is greater than the length of the pen cavity, the pen core can move relative to the pen cavity, and the pen tip of the pen core can move into the pen cavity or extend out of the pen cavity.

[0011] In some embodiments, the pen core is longer than the length of the pen cavity and less than or equal to the length from the upper end of the pen cavity to the upper end of the blocking member.

[0012] In some embodiments, the blocking member and the pen cavity are an integral structure, and the blocking member covers the upper end of the pen cavity.

[0013] The present application also provides a magnetic pen, comprising a pen core and the above-mentioned magnetic pen cover.

[0014] The beneficial effects of the present application are as follows: the magnetic sheet is arranged inside the outer jacket, the pen core is arranged inside the pen cavity, the outer jacket is adsorbed onto the magnetic accessory through the magnetic sheet, and a separate iron sheet or magnet can also be used to adsorb onto the surface of a magnetic book or other object. When it is needed, the magnetic sheet is folded together and used as a pen holder, and the pen core is placed inside the pen cavity for writing. This improves the convenience of carrying a writing pen. For daily writing use. A blocking member is arranged directly above the pen cavity. When writing, the blocking member can block the upward movement of the pen core, prevent the movement of the pen core, and ensure stability during writing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the second magnetic sheet being unfolded and the pen tip extending out of the pen cavity according to an embodiment of the present application;

[0016] Figure 2 It is a structural schematic diagram of the second magnetic sheet being unfolded and the pen tip being accommodated in the pen cavity according to an embodiment of the present application;

[0017] Figure 3 It is a structural schematic diagram of a second magnetic sheet folded and the pen tip extending out of the pen cavity according to an embodiment of the present application;

[0018] Figure 4 It is a structural schematic diagram of a second magnetic sheet folded and the pen tip received in the pen cavity according to an embodiment of the present application;

[0019] Figure 5 It is a structural schematic diagram of the pen tip extending out of the pen cavity when three magnetic sheets are unfolded according to an embodiment of the present application;

[0020] Figure 6 This is a schematic diagram of the structure when three magnetic sheets are unfolded and the pen tip is accommodated in the pen cavity according to an embodiment of the present application;

[0021] Figure 7 This is a schematic diagram of the structure when three magnetic sheets are folded and the pen tip extends out of the pen cavity according to an embodiment of the present application;

[0022] Figure 8 This is a schematic diagram of the structure when three magnetic sheets are folded and the pen tip is accommodated in the pen cavity according to an embodiment of the present application;

[0023] Fig. 9 is a schematic diagram of the structure when three magnetic sheets are unfolded and the pen tip extends out of the pen cavity according to another embodiment of the present application;

[0024] Fig.10 This is a schematic diagram of the structure when three magnetic sheets are unfolded and the pen tip is accommodated in the pen cavity according to another embodiment of the present application;

[0025] Fig.11 This is a schematic diagram of the structure when three magnetic sheets are folded and the pen tip extends out of the pen cavity according to another embodiment of the present application;

[0026] Fig.12 This is a schematic diagram of the structure when three magnetic sheets are folded and the pen tip is accommodated in the pen cavity according to another embodiment of the present application;

[0027] Fig.13 It is a schematic diagram of a structure in which two magnetic sheets are unfolded according to another embodiment of the present application, and the pen cavity is located between the magnetic sheets;

[0028] Fig.14 It is a schematic structural diagram of the integrated structure of the second magnetic sheet folded and the blocking member and the pen cavity according to another embodiment of the present application. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The preferred embodiments of the present application are provided in the accompanying drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive.

[0030] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present application. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0031] Figure 1-Figure 14An embodiment of the magnetic pen cover of the present application is shown, comprising at least two magnetic sheets 1 and at least two pen cavities 2, wherein adjacent magnetic sheets 1 are flexibly connected, and the pen cavities 2 are arranged on the sides of the magnetic sheets 1, or between adjacent magnetic sheets 1; the pen cavities 2 are used to accommodate a pen core 3, and a blocking member 4 is arranged directly above the pen cavity 2, and the blocking member 4 is used to prevent the pen core 3 from moving upward.

[0032] In the present application, the magnetic sheet 1 can be set in the outer jacket 5, and the pen core 3 can be set in the pen cavity 2. The outer jacket 5 can be adsorbed on the magnetic accessory through the magnetic sheet 1, or it can be adsorbed on the surface of a magnetic book or other items with a separate iron sheet or magnet. When it is needed, the magnetic sheet 1 can be folded together and used as a pen holder, and the pen core 3 is placed in the pen cavity 2 for writing. Thereby, the convenience of carrying a writing pen is improved. For daily writing use. A blocking member 4 is provided directly above the pen cavity 2. When writing, the blocking member 4 can block the upward movement of the pen core 3, avoid the movement of the pen core 3, and ensure stability during writing.

[0033] In some embodiments, the material of the jacket 5 can be a hard material, and the magnetic sheet 1 is folded through a flexible connection between the magnetic sheets 1. The flexible connection can be connected through a flexible material. The flexible material is a material with properties such as softness and bendability, including materials such as polyimide, polyester, polyether ketone, polyurethane and / or leather. The material of the jacket 5 can also be a flexible material. In this case, the jacket 5 itself can be used as a flexible connection part to make the magnetic sheets 1 flexibly connected. The jacket 5 has a cavity inside, and the magnetic sheet 1 is arranged in the cavity.

[0034] In some embodiments, the magnetic sheet 1 refers to any magnet or metal that can attract ferrite magnets, AlNiCo alloy magnets, rare earth magnets, etc.

[0035] In some embodiments, the pen core 3 can be a conventional writing pen core with ink, or a touch screen pen core that can be written on the touch screen of an electronic device, so that different pen cores 3 can be selected for use according to different scenarios.

[0036] In some embodiments, Figure 1-Figure 14 As shown, the length of the pen core 3 is greater than the length of the pen cavity 2, so that the tip of the pen core 3 can be exposed for writing.

[0037] In some embodiments, Figure 1-Figure 13As shown, the side of the blocking member 4 is connected to the side of the magnetic sheet 1. The blocking member 4 and the magnetic sheet 1 can be relatively fixed, and the blocking member 4 can also move relative to the magnetic sheet 1, and can be away from or adjacent to the pen chamber 2. When the blocking member 4 and the magnetic sheet 1 are relatively fixed, the blocking member 4 can block the upward movement of the pen core 3 to ensure the stability of writing. When the blocking member 4 can also move relative to the magnetic sheet 1, when the blocking member 4 moves to a position adjacent to the pen chamber 2, the blocking member 4 can block the upward movement of the pen core 3 to ensure the stability of writing. When the blocking member 4 is away from the pen chamber 2, the blocking member 4 no longer blocks the upward movement of the pen core 3, and the pen core 3 can move relative to the pen chamber 2. Under the action of the lower external force, the pen tip of the pen core 3 can move into the pen chamber 2, thereby avoiding the exposure of the pen tip and avoiding the pen tip from scratching external objects. The upper end of the pen core 3 can extend out of the pen chamber 2 under the action of the upper external force. Then move the blocking member 4 to a position adjacent to the pen chamber 2 to block the upward movement of the pen core 3, and stable writing can be performed.

[0038] When the blocking member 4 moves relative to the magnetic sheet 1, it can move up and down, or it can rotate relative to the magnetic sheet 1. When the blocking member 4 moves up and down relative to the magnetic sheet 1, the blocking member 4 can be sleeved on the edge of the magnetic sheet 1 to slide up and down.

[0039] In some embodiments, Figure 1-Figure 13 As shown, when the blocking member 4 rotates relative to the magnetic sheet 1, it can be achieved by the flexible connection between the blocking member 4 and the magnetic sheet 1. The blocking member 4 can be rotated to the top and side of the pen cavity 2. When the blocking member 4 is rotated to the top of the pen cavity 2, the blocking member 4 can block the upward movement of the pen core 3 to ensure the stability of writing. When the blocking member 4 is rotated to the side of the pen cavity 2, the pen tip of the pen core 3 can be moved into the pen cavity 2 under the action of the lower external force, thereby avoiding the exposure of the pen tip and preventing the pen tip from scratching external objects. The upper end of the pen core 3 can extend out of the pen cavity 2 under the action of the upper external force. When the blocking member 4 is rotated to the top of the pen cavity 2 again, the upward movement of the pen core 3 is blocked, and stable writing can be performed.

[0040] In some embodiments, Figure 1 As shown, the pen core 3 is greater than the length a of the pen cavity 2, and less than or equal to the length b from the upper end of the pen cavity 2 to the upper end of the blocking member 4. This ensures that the tip of the pen core 3 can be completely accommodated in the pen cavity 2. That is, a≤b, which prevents the tip from being exposed and scratching external objects.

[0041] In some embodiments, Figure 1-Figure 13 As shown, there is a gap 6 between the lower end of the blocking member 4 and the upper end of the pen chamber 2. The gap 6 can facilitate the rotation of the blocking member 4.

[0042] In some embodiments, Figure 1-Figure 13As shown, the shape of the blocking member 4 can be a sheet structure, a spherical structure, a cylindrical structure, etc. The blocking member 4 is arranged vertically to ensure that the pen core 3 has sufficient blocking force.

[0043] In some embodiments, Fig.13 As shown, the pen cavity 2 is arranged between two magnetic sheets 1 , and at this time, there is a gap at the upper end between the two magnetic sheets 1 , and a blocking member 4 is arranged at the gap to block the pen core 3 .

[0044] In some embodiments, the pen cavity 2 can be set on the two outermost sides of the magnetic sheet 1.

[0045] In some embodiments, Fig.14 As shown, the blocking member 41 and the pen chamber 2 are an integral structure, and the blocking member 41 covers the upper end of the pen chamber 2. At this time, the blocking member 41 only serves to prevent the pen core 3 from moving upward, and cannot accommodate the pen tip.

[0046] The present application also provides a magnetic pen, comprising a pen core 3 and the above-mentioned magnetic pen cover.

[0047] It can be seen that the present application discloses a magnetic pen cover and a magnetic pen. The magnetic sheet can be set in the outer coat, and the pen core can be set in the pen cavity. The outer coat can be adsorbed on the magnetic accessory through the magnetic sheet. It can also be combined with a separate iron sheet or magnet to be adsorbed on the surface of a magnetic book or other items. When needed, the magnetic sheet can be folded together and used as a pen holder. The pen core is placed in the pen cavity for writing. Thereby, the convenience of carrying a writing pen is improved. For daily writing use. A blocking member is provided directly above the pen cavity. When writing, the blocking member can block the upward movement of the pen core, avoid the movement of the pen core, and ensure stability during writing.

[0048] The above are merely embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structural transformations made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A magnetic pen holder, characterized in that: It comprises at least two magnetic sheets and at least two pen cavities, wherein adjacent magnetic sheets are flexibly connected, and the pen cavities are arranged on the sides of the magnetic sheets, or between adjacent magnetic sheets; the pen cavities are used to accommodate pen cores, and a blocking member is arranged directly above the pen cavities, and the blocking member is used to block the upward movement of the pen core.

2. The magnetic pen cover according to claim 1, characterized in that: The side edge of the blocking member is connected to the side edge of the magnetic attraction sheet.

3. The magnetic pen cover according to claim 2, characterized in that: The blocking member can move relative to the magnetic sheet and can be away from or close to the pen chamber.

4. The magnetic pen cover according to claim 3, characterized in that: The blocking member is flexibly connected to the magnetic sheet and can rotate relative to the magnetic sheet. The blocking member can rotate to the top and side of the pen cavity.

5. The magnetic pen cover according to claim 1, characterized in that: A gap is provided between the lower end of the blocking member and the upper end of the pen chamber.

6. The magnetic pen cover according to claim 1, characterized in that: The blocking member is a sheet-like structure.

7. The magnetic pen cover according to claim 3, characterized in that: The length of the pen core is greater than the length of the pen cavity. The pen core can move relative to the pen cavity. The tip of the pen core can move into the pen cavity or extend out of the pen cavity.

8. The magnetic pen cover according to claim 7, characterized in that: The pen core is longer than the length of the pen cavity and less than or equal to the length from the upper end of the pen cavity to the upper end of the blocking member.

9. The magnetic pen cover according to claim 1, characterized in that: The blocking member and the pen cavity are an integrated structure, and the blocking member covers the upper end of the pen cavity.

10. A magnetic pen, characterized in that: The invention comprises a pen core and a magnetic pen cover as claimed in any one of claims 1 to 9.

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