Anti-falling pen

Abstract

The utility model relates to the technical field of pens, and discloses an anti-drop pen, which comprises a pen, an installation assembly for installing parts for protecting the pen on the pen is sleeved on the pen, and an anti-drop assembly for carrying out anti-drop protection when the pen drops is sleeved on the installation assembly in a sliding manner; by arranging the mounting assembly, the anti-falling assembly and the moving assembly, the pen can be directly sleeved with the mounting assembly, so that the anti-falling assembly and the moving assembly can be matched with the mounting assembly to be directly mounted on the pen, and when anti-falling protection is not needed, the mounting assembly can be taken down to restore the original shape of the pen; the anti-falling assembly can move through the moving assembly, writing of a user is prevented from being blocked in the writing process, the anti-falling assembly can achieve anti-falling protection on the pen when the pen falls on the ground, in this way, the anti-falling protection on the pen can be achieved, the pen can be restored to the original shape when the pen does not need to be prevented from falling, and the attractiveness of the pen is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of pens, in particular to an anti-falling pen. Background Art

[0002] In a broad sense, a fountain pen is a commonly used writing tool. It was invented in the early 19th century. The nib is made of metal, smooth and elastic, and writes quite smoothly. There are obvious trademark brands and models on the cap or the surface of the nib. If it is divided into dip pens, tap pens and ink capsule pens according to the water absorption method. Since most writers use fountain pens and fountain pens are more easily damaged, it is necessary to optimize the protection of fountain pens.

[0003] For example, a fountain pen is disclosed in a Chinese utility model patent with a publication number of CN214984415U. In the above prior art, although the outer shell and inner shell of the fountain pen are hollow, decorative liquid can be added to increase the aesthetics, but during use, the fountain pen often rolls off the table because the user does not store it properly or touches it accidentally. When the fountain pen falls to the ground, it will cause the pen to become deformed and loose or the nib to be broken and unable to write. Although fountain pens are available at all prices, they are damaged and unusable after falling once, which still causes great waste. Therefore, it is necessary to design a drop-proof fountain pen that can protect the fountain pen when it falls. Utility Model Content

[0004] In order to solve the technical problem that a fountain pen is damaged when it falls on the ground, resulting in inability to write, the utility model provides a drop-proof fountain pen.

[0005] The utility model is implemented by the following technical scheme: an anti-drop fountain pen comprises a fountain pen, a mounting assembly is provided on the upper sleeve of the fountain pen, a sliding sleeve on the mounting assembly is provided with an anti-drop assembly for anti-drop protection when the fountain pen falls, a moving assembly is provided inside the mounting assembly for driving the anti-drop assembly to move when the fountain pen is in use, and the mounting assembly comprises an mounting sleeve movably mounted on the fountain pen and a protective sleeve fixedly mounted on the mounting sleeve.

[0006] Through the above technical solution, when the pen is in use, the anti-fall component can be moved up by the moving component to avoid affecting the use of the pen. When the pen is not in use, the moving component will allow the anti-fall component to cover the pen to protect it from falling.

[0007] As a further improvement of the above solution, a gap is left between the installation sleeve and the protective sleeve.

[0008] Through the above technical solution, the gap between the installation sleeve and the protective sleeve can be used to promote the installation of the spring and the sliding ring.

[0009] As a further improvement of the above solution, the anti-fall component includes a push ring slidably mounted on the protective cover and an anti-fall plate fixedly mounted on one side of the push ring and slidably mounted on the protective cover.

[0010] Through the above technical solution, the anti-fall plate can prevent the pen from falling if it falls to the ground first.

[0011] As a further improvement of the above solution, the anti-fall plate is arranged in a hollow cylindrical shape.

[0012] Through the above technical solution, the hollow cylindrical shape can further reduce the falling impact of the anti-fall plate.

[0013] As a further improvement of the above solution, a plurality of limiting grooves are provided on the circumferential surface of the anti-fall plate.

[0014] Through the above technical solution, the anti-fall plate is provided with multiple limit grooves to prevent the pen from rolling on the table.

[0015] As a further improvement of the above solution, a counterweight block is fixedly installed on one end of the anti-fall plate.

[0016] By installing the counterweight block through the above technical solution, when the fountain pen falls, one end of the counterweight block will contact the ground first, thus avoiding damage to the pen tip.

[0017] As a further improvement of the above scheme, moving openings are opened on both sides of the protective cover, and the moving component includes a pushing spring mounted on the mounting cover, a sliding ring fixedly installed at one end of the pushing spring and slidably mounted on the mounting cover, and connecting blocks fixedly installed on both sides of the sliding ring, one side of the two connecting blocks passes through the adjacent moving openings and is fixedly installed on the pushing ring, and the pushing spring is located between the protective cover and the mounting cover.

[0018] Through the above technical solution, when not writing, the push spring will always push the sliding ring, so that the anti-fall plate can always protect the pen from falling.

[0019] As a further improvement of the above solution, a first magnet is fixedly mounted on one side of the two connecting blocks, and a second magnet matched with the first magnet is fixedly mounted on both sides of the protective cover.

[0020] Through the above technical solution, when writing, sliding the anti-fall plate upwards will allow the first magnet to be attracted to the second magnet, thereby preventing the anti-fall plate from moving downward to affect writing.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model provides an installation component, an anti-fall component and a moving component. The installation component can be directly mounted on the pen, so that the anti-fall component and the moving component can be directly mounted on the pen in cooperation with the installation component. When the anti-fall protection is not needed, the installation component can be removed to restore the pen to its original shape. The moving component can allow the anti-fall component to move to avoid blocking the user from writing. The anti-fall component can provide anti-fall protection for the pen when it falls to the ground. This arrangement can not only provide anti-fall protection for the pen, but also restore the pen to its original shape when the anti-fall protection is not needed, without affecting the aesthetics of the pen. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model with an anti-fall component;

[0025] Figure 3 It is a schematic diagram of the structure of the utility model with installation components;

[0026] Figure 4 It is a structural schematic diagram of the utility model with a mounting sleeve.

[0027] Description of main symbols:

[0028] 1. Fountain pen; 201. Installation sleeve; 202. Protective sleeve; 301. Push ring; 302. Anti-fall plate; 401. Push spring; 402. Sliding ring; 403. Connecting block; 5. Counterweight block; 6. First magnet; 7. Second magnet. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Please combine Figure 1-Figure 4 A drop-proof pen of the present embodiment includes a pen 1, a mounting assembly is provided on the pen 1, a sliding assembly is provided on the mounting assembly for providing drop-proof protection when the pen 1 falls, a moving assembly is provided inside the mounting assembly for driving the drop-proof assembly to move when the pen 1 is in use, the mounting assembly includes a mounting sleeve 201 movably mounted on the pen 1 and a protective sleeve 202 fixedly mounted on the mounting sleeve 201, and the mounting sleeve 201 can be mounted on the pen 1 or removed from the pen 1.

[0031] Combination Figure 1-Figure 3, there is a gap between the mounting sleeve 201 and the protective sleeve 202, the gap between the mounting sleeve 201 and the protective sleeve 202 can be used to push the installation of the spring 401 and the sliding ring 402, the anti-fall component includes a pushing ring 301 slidably mounted on the protective sleeve 202 and an anti-fall plate 302 fixedly mounted on one side of the pushing ring 301 and slidably mounted on the protective sleeve 202, the anti-fall plate 302 is arranged in a hollow cylindrical shape, a plurality of limiting grooves are provided on the circumferential surface of the anti-fall plate 302, a counterweight 5 is fixedly installed at one end of the anti-fall plate 302, the anti-fall plate 302 can fall first to prevent the pen 1 from falling, the hollow cylindrical shape can reduce the falling impact of the anti-fall plate 302 again, the anti-fall plate 302 has a plurality of limiting grooves to prevent the pen 1 from rolling on the table, and the counterweight 5 can be installed so that when the pen 1 falls, one end of the counterweight 5 can contact the ground first to avoid damaging the pen tip.

[0032] Combination Figure 3 and Figure 4 , both sides of the protective cover 202 are provided with moving openings, the moving assembly includes a pushing spring 401 sleeved on the mounting cover 201, a sliding ring 402 fixedly installed at one end of the pushing spring 401 and slidably sleeved with the mounting cover 201, and connecting blocks 403 fixedly installed on both sides of the sliding ring 402, one side of the two connecting blocks 403 passes through the adjacent moving openings and is fixedly installed with the pushing ring 301, the pushing spring 401 is located between the protective cover 202 and the mounting cover 201, one side of the two connecting blocks 403 is fixedly installed with a first magnet 6, and both sides of the protective cover 202 are fixedly installed with a second magnet 7 adapted to the first magnet 6, the pushing spring 401 will keep pushing the sliding ring 402, so that the anti-fall plate 302 always protects the pen 1 from falling, and when writing, sliding the anti-fall plate 302 upwards will cause the first magnet 6 to be attracted to the second magnet 7, thereby preventing the anti-fall plate 302 from moving downward and affecting writing.

[0033] The implementation principle of an anti-drop fountain pen in the embodiment of the present application is as follows: insert one end of the fountain pen 1 into the installation sleeve 201, and when writing, push the push ring 301 upward, so that the anti-drop plate 302 will slide upward, so that the first magnet 6 and the second magnet 7 will be attracted to prevent the anti-drop plate 302 from moving down to the original position, so that the hand holding position of the pen will be released to avoid affecting the user's writing. When the writing is completed, the first magnet 6 and the second magnet 7 are separated, and under the push of the push spring 401, the sliding ring 402 will carry the connecting block 402. 03. Pushing the ring 301 and the anti-fall plate 302 downward will cover the body of the pen 1 to protect it from falling. If the pen 1 still falls to the ground, the end with the counterweight 5 will fall to the ground first due to the presence of the counterweight 5. Since the center of gravity of the pen 1 is biased towards the heavy end, the pen 1 falls along the trajectory of the center of gravity, thus preventing the pen tip from falling to the ground first and causing damage. This arrangement can not only protect the pen 1 from falling, but also restore the pen 1 to its original shape when the pen 1 does not need to be protected from falling, without affecting the appearance of the pen 1.

[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A drop-proof fountain pen, comprising a fountain pen (1), characterized in that: The pen (1) is provided with a mounting assembly, a sliding sleeve on the mounting assembly is provided with an anti-fall assembly for protecting the pen (1) from falling when it falls, a moving assembly is provided inside the mounting assembly for driving the anti-fall assembly to move when the pen (1) is in use, and the mounting assembly comprises a mounting sleeve (201) movably mounted on the pen (1) and a protective sleeve (202) fixedly mounted on the mounting sleeve (201).

2. The anti-fall fountain pen according to claim 1, characterized in that: A gap is left between the installation sleeve (201) and the protective sleeve (202).

3. The anti-fall fountain pen according to claim 1, characterized in that: The anti-fall component comprises a push ring (301) slidably mounted on the protective cover (202) and an anti-fall plate (302) fixedly mounted on one side of the push ring (301) and slidably mounted on the protective cover (202).

4. The anti-fall fountain pen according to claim 3, characterized in that: The anti-fall plate (302) is arranged in a hollow cylindrical shape.

5. The anti-fall fountain pen according to claim 3, characterized in that: A plurality of limiting grooves are provided on the circumferential surface of the anti-fall plate (302).

6. The drop-proof fountain pen according to claim 3, characterized in that: A counterweight block (5) is fixedly mounted on one end of the anti-fall plate (302).

7. The drop-proof fountain pen according to claim 3, characterized in that: Both sides of the protective sleeve (202) are provided with moving openings, and the moving assembly comprises a pushing spring (401) sleeved on the mounting sleeve (201), a sliding ring (402) fixedly mounted on one end of the pushing spring (401) and slidably sleeved on the mounting sleeve (201), and connecting blocks (403) fixedly mounted on both sides of the sliding ring (402), one side of the two connecting blocks (403) passes through adjacent moving openings and is fixedly mounted on the pushing ring (301), and the pushing spring (401) is located between the protective sleeve (202) and the mounting sleeve (201).

8. The drop-proof fountain pen according to claim 7, characterized in that: A first magnet (6) is fixedly mounted on one side of the two connection blocks (403), and a second magnet (7) matching the first magnet (6) is fixedly mounted on both sides of the protective cover (202).

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