Writing pen capable of rotating at any angle and support thereof
By introducing elastic components and support structures into the stylus pen, the multi-angle rotation of the pen holder is solved, and the problem of hand fatigue caused by traditional stylus pens is improved, and the comfort and fluency of writing is improved.
Patent Information
- Application Number
- CN202421199320.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
Traditional fixed-angle stylus pens cause hand fatigue and increased wrist pressure during long-term use, which cannot meet users' requirements for comfort and adaptability.
A stylus pen with arbitrary rotation angle is designed, and the multi-angle free rotation of the pen shaft is achieved by providing elastic components inside the pen shaft, including mounting cylinders, sliding columns, sliding blocks and discs, supporting springs and rubber rings.
Through the elastic adjustment mechanism, the pen holder can slightly absorb the pressure during writing during use, reduce hand fatigue, and maintain good contact between the tip of the pen and the paper surface, improving writing fluency.
Smart Images
Figure CN222431935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of writing pens, in particular to a writing pen capable of rotating at any angle and a bracket thereof. Background Art
[0002] In the development of modern writing tools, people have never stopped pursuing a better writing experience, especially in scenarios involving long-term writing, professional drawing, design, or use by specific groups of people. Traditional fixed-angle writing pens often cannot meet users' requirements for comfort and adaptability. Traditional writing pen designs usually use a fixed pen holder and nib cover combination, with a fixed angle between the nib and the paper surface, which limits the flexibility of the writer's hand posture. Long-term use may cause hand fatigue, increased wrist pressure, and even affect writing quality. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a writing pen and a support thereof which can be rotated at any angle, so as to solve the problems in the background technology.
[0004] In view of this, the utility model provides a writing pen that can be rotated at any angle, comprising a pen holder, a pen tip cover and a pen core located inside the pen holder, a retaining ring on the side wall of the pen core is located at the installation end of the pen holder, and an elastic component is arranged between the retaining ring and the pen holder;
[0005] The elastic component includes a mounting cylinder, a sliding column, a sliding block and a disc. The sliding column is slidably connected to the inside of the mounting cylinder. A sliding groove is provided on the side wall of the sliding column. The sliding block is fixedly connected to the side wall of the sliding column, and the sliding block slides in the sliding groove. The disc is respectively fixedly connected to one end of the mounting cylinder and the sliding column. A supporting spring is fixedly installed between the two discs, and the supporting spring is located on the side walls of the mounting cylinder and the sliding column.
[0006] Preferably, a mounting groove is formed on the side wall of the pen holder, and a plurality of rubber rings are fixedly connected inside the mounting groove.
[0007] Preferably: the opening end surface of the installation groove is provided with a dust-blocking rubber layer.
[0008] Preferably, the nib cover is installed on one end of the pen shaft via internal and external threads.
[0009] Preferably, the pen tip at one end of the pen core is located inside the pen tip cover.
[0010] Preferably, a cylindrical stabilizing member is fixedly connected to the interior of the pen holder, and an arc angle is provided inside one end of the stabilizing member.
[0011] Preferably: a cross opening is provided at one end of the dust-blocking rubber layer.
[0012] The invention also provides a bracket, which comprises a writing pen which can rotate at any angle, and the bracket comprises a base frame for supporting the pen holder.
[0013] Preferably, a mounting ball is fixedly connected to the top of the base frame, and the top of the mounting ball fits in the pen holder, and the rubber ring is supported on the side wall of the rubber ring.
[0014] Preferably, a weight block is fixedly connected inside the base frame.
[0015] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:
[0016] The utility model discloses a writing pen and a holder thereof which can rotate at any angle, and ensures, through an elastic adjustment mechanism, that the pen holder can slightly absorb the pressure during writing during use, thereby reducing hand fatigue and keeping good contact between the pen tip and the paper surface. The supporting holder design is matched with the specific design of the pen holder through the installation of structures such as a ball, so that not only can the writing pen be used as a decorative ornament, but the writing pen can also rotate on the holder to relieve pressure at will, thereby meeting the personalized needs of modern writing, drawing, design and other scenes, and promoting the progress and innovation of writing tool technology.
[0017] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings:
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the elastic component of the utility model;
[0022] Figure 4 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;
[0023] Figure 5 It is a structural schematic diagram of the cross opening of the utility model.
[0024] Explanation of the reference numerals: 11, pen body; 111, mounting groove; 112, rubber ring; 113, dust-blocking rubber layer; 12, pen tip cover; 21, pen core; 211, blocking ring; 3, elastic component; 31, mounting cylinder; 311, sliding groove; 32, sliding column; 33, sliding block; 34, disc; 35, supporting spring; 4, base frame; 41, mounting ball; 5, stabilizing member. DETAILED DESCRIPTION
[0025] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.
[0026] A writing pen and a support thereof which can rotate at any angle according to an embodiment of the utility model will be described in detail below in conjunction with the accompanying drawings.
[0027] Example 1
[0028] For easier understanding, see Figures 1 to 5 The utility model provides an embodiment of a writing pen and a support thereof that can rotate at any angle, comprising a pen holder 11, a pen tip cover 12 and a pen core 21 located inside the pen holder 11, a retaining ring 211 of the side wall of the pen core 21 is located at the installation end of the pen holder 11, and an elastic component 3 is provided between the retaining ring 211 and the pen holder 11;
[0029] The elastic component 3 includes a mounting tube 31, a sliding column 32, a sliding block 33 and a disc 34. The sliding column 32 is slidably connected to the inside of the mounting tube 31. The side wall of the sliding column 32 is provided with a sliding groove 311. The sliding block 33 is fixedly connected to the side wall of the sliding column 32, and the sliding block 33 slides in the sliding groove 311. The disc 34 is respectively fixedly connected to one end of the mounting tube 31 and the sliding column 32. A support spring 35 is fixedly installed between the two discs 34, and the support spring 35 is located on the side wall of the mounting tube 31 and the sliding column 32. The pen tip at one end of the pen core 21 is located on the inner side of the pen tip cover 12.
[0030] In an optional embodiment: the side wall of the pen core 21 has a retaining ring 211, which is supported by the pen holder 11, and an elastic component 3 is added in the middle to achieve elastic adjustment. The sliding column 32 can slide along the inside of the mounting tube 31, and the sliding block 33 slides in the sliding groove 311 of the sliding column. Two discs 34 are fixed at both ends of the mounting tube and the sliding column, and a support spring 35 is installed between them to ensure that the pen holder can rebound and reset at different angles, reduce hand pressure, ensure that the pen holder 11 can slightly absorb the pressure during writing during use, reduce hand fatigue, and at the same time maintain good contact between the pen tip and the paper surface.
[0031] In an optional embodiment: a mounting groove 111 is formed on the side wall of the pen holder 11 , and a plurality of rubber rings 112 are fixedly connected inside the mounting groove 111 .
[0032] It should be noted that a rubber ring 112 is provided in the mounting groove 111 to ensure that the mounting ball 41 is not easy to fall off after being installed in the mounting groove 111 and will not restrict the rotation of the mounting ball 41 .
[0033] In an optional embodiment: the open end surface of the installation groove 111 is provided with a dust-blocking rubber layer 113. One end of the dust-blocking rubber layer 113 is provided with a cross opening.
[0034] It should be noted that the dust-blocking rubber layer 113 covers the open end surface of the mounting groove 111 to prevent dust from entering, and is provided with a cross opening to facilitate the subsequent installation of the mounting ball 41 .
[0035] In an optional embodiment: the pen tip cover 12 is installed on one end of the pen body 11 through internal and external threads.
[0036] It should be noted that the nib cover 12 is firmly connected to the pen body 11 through internal and external threads to ensure sealing.
[0037] In an optional embodiment: a cylindrical stabilizing member 5 is fixedly connected to the interior of the pen holder 11 , and an arc angle is formed inside one end of the stabilizing member 5 .
[0038] It should be noted that a cylindrical stabilizing member 5 is additionally provided inside the pen barrel 11 , one end of which is designed with a rounded corner to facilitate installation of the pen core 21 and improve the stability of the pen core 21 when in use.
[0039] Example 2
[0040] In some embodiments, a bracket is also protected, including a writing pen that can be rotated at any angle, the bracket includes a base frame 4 for supporting the pen shaft 11, the top of the base frame 4 is fixedly connected with a mounting ball 41, and the top of the mounting ball 41 fits in the pen shaft 11, and the rubber ring 112 is supported on the side wall of the rubber ring 112.
[0041] It should be noted that the bottom of the base frame 4 is wide to ensure stable placement. The mounting ball 41 is located at the top of the base frame 4, and fits with the mounting groove 111 on the side wall of the pen holder 11 and the mounting ball 41, so that the pen holder can rotate freely at multiple angles, and ensures that the mounting ball 41 is not easy to fall off after being installed in the mounting groove 111, and does not restrict the rotation of the mounting ball 41, so the writing pen can be used as a decorative ornament, and the rotation of the writing pen on the bracket plays the role of free rotation and decompression.
[0042] In an optional embodiment, a weight block is fixedly connected to the interior of the base frame 4. It should be noted that the weight block is built into the base frame 4 to increase the overall stability, so that the writing pen 11 can remain stable even when it is at a large tilt angle.
[0043] The pen holder 11 is made of lightweight material and has a smooth surface for easy holding.
[0044] Working principle: The pen core 21 is connected to the pen body 11 through the retaining ring 211 on the side wall, and an elastic component 3 is installed between the retaining ring 211 and the pen body. Two discs 34 are fixed at both ends of the mounting tube and the sliding column, and are connected through a support spring 35. When the user uses the pen body, the support spring 35 provides the necessary resilience, so that the pen body absorbs the slight pressure during writing, reduces hand fatigue, ensures stable contact between the pen tip and the paper surface, and improves writing fluency. The mounting groove 111 on the side wall of the pen body 11 fits with the mounting ball 41 to achieve free rotation of the pen body at multiple angles. The dust-blocking rubber layer 113 on the open end face of the mounting groove effectively prevents dust from entering the pen, keeps the pen clean, and extends its service life. The cross opening on the dust-blocking rubber layer facilitates docking operations during installation or adjustment.
[0045] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A writing pen capable of rotating at any angle, characterized in that: The invention comprises a pen holder (11), a pen tip cover (12) and a pen core (21) located inside the pen holder (11); a retaining ring (211) on the side wall of the pen core (21) is located at the installation end of the pen holder (11), and an elastic component (3) is arranged between the retaining ring (211) and the pen holder (11); The elastic component (3) comprises a mounting cylinder (31), a sliding column (32), a sliding block (33) and a disc (34); the sliding column (32) is slidably connected to the interior of the mounting cylinder (31); a sliding groove (311) is provided on the side wall of the sliding column (32); the sliding block (33) is fixedly connected to the side wall of the sliding column (32), and the sliding block (33) slides in the sliding groove (311); the disc (34) is respectively fixedly connected to one end of the mounting cylinder (31) and the sliding column (32); a support spring (35) is fixedly installed between the two discs (34), and the support spring (35) is located on the side walls of the mounting cylinder (31) and the sliding column (32).
2. A writing pen capable of rotating at any angle according to claim 1, characterized in that: The side wall of the pen holder (11) is provided with a mounting groove (111), and a plurality of rubber rings (112) are fixedly connected inside the mounting groove (111).
3. A writing pen capable of rotating at any angle according to claim 2, characterized in that: The open end surface of the installation groove (111) is provided with a dust blocking rubber layer (113).
4. A writing pen capable of rotating at any angle according to claim 1, characterized in that: The pen tip cover (12) is mounted on one end of the pen holder (11) via internal and external threads.
5. A writing pen capable of rotating at any angle according to claim 1, characterized in that: The pen tip at one end of the pen core (21) is located inside the pen tip cover (12).
6. A writing pen capable of rotating at any angle according to claim 1, characterized in that: A cylindrical stabilizing member (5) is fixedly connected to the interior of the pen holder (11), and a circular arc angle is provided inside one end of the stabilizing member (5).
7. A writing pen capable of rotating at any angle according to claim 3, characterized in that: One end of the dust-blocking rubber layer (113) is provided with a cross opening.
8. A bracket, characterized in that: A writing pen capable of rotating at any angle according to any one of claims 1 to 7, wherein the support comprises a base frame (4) for supporting a pen body (11).
9. A bracket according to claim 8, characterized in that: A mounting ball (41) is fixedly connected to the top of the base frame (4), and the top of the mounting ball (41) fits into the pen holder (11), and the rubber ring (112) is supported on the side wall of the rubber ring (112).
10. A bracket according to claim 9, characterized in that: A weight block is fixedly connected inside the base frame (4).