Pen with pen point protection device

Abstract

The utility model relates to the technical field of pens, and discloses a pen with a pen point protection device, which comprises a pen holder, the top of the pen holder is fixedly connected with a holding rod, the outer side of the holding rod is provided with a pen cover, the side surface of the pen cover is fixedly connected with a fixing component, the top of the holding rod is provided with a pen point, and the pen point is provided with a pen point protection device. A storage assembly is mounted at the bottom of the pen holder; the fixing assembly comprises a fixing shell, the fixing shell is fixedly connected to the side face of the pen cap, an inserting rod is slidably connected to the interior of the fixing shell, a baffle is fixedly connected to the outer side of the inserting rod, the periphery of the inserting rod is sleeved with a spring, and the spring is arranged between the fixing shell and the baffle. According to the pen cap, through the synergistic effect of the fixing shell, the baffle and the spring, the inserting rod is automatically clamped into the inserting groove after being stressed, so that the pen cap is stabilized, the pen cap is prevented from loosening or popping up during falling, the pen point is effectively protected, the damage risk is reduced, and the durability and safety of the pen are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pen technical field especially a pen with pen point protection device. BACKGROUND

[0002] The pen is a kind of writing tool, is widely used in learning, office and artistic creation, and its pen point is smooth, can evenly ink, provides smooth writing experience, and the handwriting of pen writing is durable and rich in texture, is suitable for formal document and calligraphy practice, and different brands and models of pen are different in material, weight and balance feeling, meet the needs of different users, in addition, pen usually can be repeatedly inked, is both environmental protection and economic, is loved by writing hobbyists and collectors.

[0003] Through the search, the pen of Chinese patent announcement No.CN221339995U, when writing with force, the impact on the pen point plays the role of buffer;Pen point, pen tongue, grip rod, pen barrel, ink supply assembly, the pen tongue one end is connected pen point, the pen tongue other end is connected ink supply assembly, its characterized in that, the grip rod is equipped with inner tube in, the pen tongue is located in inner tube, the inner tube and grip rod between being equipped with elastic support piece.The utility model discloses a pen point is arranged on the inner tube, and the elastic support piece is arranged between the inner tube and the grip rod, so that the pen point has a certain elasticity in the radial direction of the grip rod, the pen is more smooth to use, when writing with force, the inner tube extrudes the elastic support piece, and the pen point will move to the opposite direction of pen drawing, and the elastic support piece plays the role of buffer to the impact on the pen point, so that the pen point is not damaged due to writing with force, and the pen point is also avoided to scratch paper.

[0004] The above technical scheme can play the role of buffer to the impact on the pen point when writing with force, but the pen does not have a stable protective cap, and the cap will be loose or ejected when the pen falls, so that the pen point is damaged, and therefore a pen with pen point protection device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a pen with pen point protection device, which aims at improving the problem that the pen point is damaged when the pen falls without a stable protective cap in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A pen with a pen tip protection device, comprising a pen barrel, the top of the pen barrel is fixedly connected with a handle, the outer side of the handle is provided with a pen cover, the side of the pen cover is fixedly connected with a fixing assembly, the top of the handle is provided with a pen tip, and the bottom of the pen barrel is provided with a storage assembly; the fixing assembly comprises a fixing shell which is fixedly connected to the side of the pen cover, and a plug rod which is slidably connected in the fixing shell and is fixedly connected with a baffle on the outer side thereof;

[0008] As a further description of the above technical solution:

[0009] The outer periphery of the plug rod is provided with a spring, and the spring is arranged between the fixing shell and the baffle;

[0010] As a further description of the above technical solution:

[0011] The side of the handle is provided with a plug slot, and the plug rod and the plug slot are mutually clamped;

[0012] As a further description of the above technical solution:

[0013] The storage assembly comprises a storage shell, the storage assembly is arranged at the bottom of the pen barrel, and the inside of the storage shell is provided with a storage slot;

[0014] As a further description of the above technical solution:

[0015] The bottom of the pen barrel is fixedly connected with a threaded sleeve, the inner side of the storage shell is provided with a threaded groove, and the threaded sleeve is threadedly connected in the inside of the threaded groove;

[0016] As a further description of the above technical solution:

[0017] The inside of the storage shell is provided with a buffer layer, and the buffer layer is a foam material;

[0018] As a further description of the above technical solution:

[0019] The outer side of the pen barrel is provided with an anti-skid sleeve, and the anti-skid sleeve is made of rubber material;

[0020] As a further description of the above technical solution:

[0021] The side of the handle is fixedly connected with a positioning block, the bottom of the pen cover is provided with a positioning slot, and the positioning block is slidably connected in the inside of the positioning slot.

[0022] The utility model has the advantages of:

[0023] 1. The utility model discloses a fixed shell, baffle, spring's cooperation makes the plug rod stress, automatic card into the slot, ensure that the cap is firm, prevent the cap loose or pop out when falling, effectively protect the pen point, reduce the damage risk, improve the durability and security of the pen.

[0024] 2. The utility model discloses a spare pen point is deposited in the buffer layer of the storage shell, avoids being damaged, can conveniently replace the pen point through the cooperation of the thread sleeve and the thread groove, ensures that the pen can be quickly recovered and used after the pen point is damaged, improves practicality and service life. DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic view of the pen with the pen point protection device;

[0026] Figure 2 It is a structure schematic view of the grip rod of the pen with the pen point protection device;

[0027] Figure 3 It is a structure schematic view of the fixed shell of the pen with the pen point protection device;

[0028] Figure 4 It is a structure schematic view of the storage shell of the pen with the pen point protection device;

[0029] Figure 5 It is a structure schematic view of the thread sleeve of the pen with the pen point protection device.

[0030] Legend:

[0031] 1, pen barrel;2, grip rod;3, cap;4, fixed assembly;5, pen point;6, storage assembly;7, fixed shell;8, plug rod;9, baffle;10, spring;11, slot;12, positioning block;13, positioning groove;14, storage shell;15, storage groove;16, thread groove;17, thread sleeve;18, buffer layer;19, antiskid sleeve. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Reference Figure 1 - Figure 3The utility model provides an embodiment: a pen with pen point protection device, including pen holder 1, the top of pen holder 1 is fixedly connected with handle 2, the outside of handle 2 is provided with pen cover 3, the side of pen cover 3 is fixedly connected with fixed assembly 4, the top of handle 2 is provided with pen point 5, the bottom of pen holder 1 is installed with storage assembly 6, fixed assembly 4 includes fixed shell 7, fixed shell 7 is fixedly connected in the side of pen cover 3, uses fixed shell 7 to protect the structure in, the inside slidingly connected of fixed shell 7 has inserted rod 8, the outside fixedly connected of inserted rod 8 has baffle 9, by moving baffle 9, with inserted rod 8 moves.

[0034] Referring to Figure 1 , Figure 4 and Figure 5 , storage assembly 6 includes storage shell 14, storage assembly 6 is arranged at the bottom of pen holder 1, the inside of storage shell 14 is provided with storage groove 15, and the spare pen point 5 is placed in the storage groove 15. The bottom of the pen holder 1 is fixedly connected with a threaded sleeve 17, and the inside of the storage shell 14 is provided with a threaded groove 16. The threaded sleeve 17 is screwedly connected in the inside of the threaded groove 16, and the threaded sleeve 17 and the threaded groove 16 are used to connect the pen holder 1 and the storage shell 14. The inside of the storage shell 14 is provided with a buffer layer 18, and the buffer layer 18 is made of foam material. The buffer layer 18 made of foam material protects the spare pen point 5 in the inside of the storage shell 14.

[0035] Referring to Figure 2 and Figure 3 , the outside of the pen holder 1 is provided with an anti-skid sleeve 19, and the anti-skid sleeve 19 is made of rubber material. The anti-skid sleeve 19 made of rubber material maintains the stability of writing with the pen. The side of the handle 2 is fixedly connected with a positioning block 12, the bottom of the pen cover 3 is provided with a positioning groove 13, the positioning block 12 is slidingly connected in the inside of the positioning groove 13, and the positioning block 12 and the positioning groove 13 are used to limit the fixed direction of the pen cover 3.

[0036] Working principle: when using the pen, the inserted rod 8 is pulled outwards to be separated from the insertion slot 11 of the handle 2, so that the pen cover 3 can be opened. After use, the pen cover 3 is sleeved outside the handle 2. The pressure generated by the cooperation of the baffle 9 and the spring 10 makes the inserted rod 8 move inwards and be clamped in the insertion slot 11, so that the position of the pen cover 3 is stabilized, the pen cover 3 is prevented from loosening or popping out when falling, and the protection effect of the pen point 5 is improved.

[0037] The storage slot 15 of the storage case 14 contains a spare pen tip 5, which is protected by a foam cushioning layer 18. When the pen tip 5 is damaged, the threaded slot 16 of the storage case 14 is unscrewed to remove the threaded sleeve 17, the spare pen tip 5 in the storage slot 15 is taken out and replaced on the pen grip 2, so as to quickly replace the pen tip 5 and ensure the usability of the pen.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fountain pen with a nib protection device, comprising a barrel (1), characterized in that: The top of the pen barrel (1) is fixedly connected to a grip (2), a pen cap (3) is provided on the outside of the grip (2), a fixing component (4) is fixedly connected to the side of the pen cap (3), a pen tip (5) is provided on the top of the grip (2), and a storage component (6) is installed at the bottom of the pen barrel (1). The fixing component (4) includes a fixing shell (7), which is fixedly connected to the side of the pen cap (3). A plug rod (8) is slidably connected inside the fixing shell (7), and a baffle (9) is fixedly connected to the outside of the plug rod (8).

2. A fountain pen with a nib protection device according to claim 1, characterized in that: A spring (10) is sleeved on the outer periphery of the insertion rod (8), and the spring (10) is disposed between the fixed shell (7) and the baffle (9).

3. A fountain pen with a nib protection device according to claim 1, characterized in that: The grip (2) has a slot (11) on its side, and the insert (8) engages with the slot (11).

4. A fountain pen with a nib protection device according to claim 1, characterized in that: The storage component (6) includes a storage shell (14), which is located at the bottom of the pen barrel (1). The storage shell (14) has a storage slot (15) inside.

5. A fountain pen with a nib protection device according to claim 4, characterized in that: The bottom of the pen barrel (1) is fixedly connected to a threaded sleeve (17), and the inner side of the storage shell (14) is provided with a threaded groove (16), and the threaded sleeve (17) is threadedly connected to the inside of the threaded groove (16).

6. A fountain pen with a nib protection device according to claim 4, characterized in that: The storage shell (14) has a buffer layer (18) inside, which is made of foam material.

7. A fountain pen with a nib protection device according to claim 1, characterized in that: The pen barrel (1) is provided with an anti-slip sleeve (19) on the outside, and the anti-slip sleeve (19) is made of rubber.

8. A fountain pen with a nib protection device according to claim 1, characterized in that: A positioning block (12) is fixedly connected to the side of the grip (2), and a positioning groove (13) is provided at the bottom of the pen cap (3). The positioning block (12) is slidably connected inside the positioning groove (13).

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