CN211968987U - Pen with function of correcting characters - Google Patents

Abstract

The utility model discloses a pen with function is taken in changing words, including the pen tube, the inside of pen tube is provided with the refill, and the lower extreme of refill is provided with the nib that is used for writing, the upper end of pen tube is provided with the removable end cover that can dismantle, and threaded connection between removable end cover and the pen tube, the upper end fixed mounting of removable end cover has connection structure, and is provided with the area of changing words that is used for revising the typeface on the connection structure. A pen with change word and take function, through the connection structure who sets up, will change word area and writing pen and be connected the use, the area of taking when conveniently modifying the word is used, save time, raise the efficiency, can effectually fix the area of changing word simultaneously, prevent not hard up, guarantee to connect the steadiness, the cooperation is protecting the structure and is using, can also protect the lower extreme in area of changing word, the lower extreme of avoiding changing word area is damaged unable normal use, the practicality has been improved.

Description

Pen with function of correcting characters

Technical Field

The utility model relates to a writing pen field, in particular to pen with function is taken in changing words.

Background

The correction tape is a white opaque pigment similar to correction fluid, is coated on paper to cover wrong characters, can be immediately rewritten on the paper, and provides convenience for learning and working. Was invented by SEED corporation of Japan in 1989. The correction tape mainly comprises AS, PS, resin, titanium dioxide and the like. The pen is a tool suitable for writing corresponding contents, and is an essential article for people to write; in the existing work and study, the pen and the word changing belt are separately arranged, the word can not be immediately changed when the word needs to be changed, the word changing belt needs to be found, the word can be changed, and the work and the labor are consumed when the work and study device is used, so that certain limitation exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pen with function is taken in changing words can effectively solve the problem among the background art.

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

the utility model provides a pen with function is taken in changing words, includes the pen tube, the inside of pen tube is provided with the refill, and the lower extreme of refill is provided with the nib that is used for writing, the upper end of pen tube is provided with the removable end cover that can dismantle, and threaded connection between removable end cover and the pen tube, the upper end fixed mounting of removable end cover has connection structure, and is provided with the area of changing words that is used for revising the typeface on the connection structure.

Preferably, the tape changing device comprises a shell, a first modification tape roll, a second modification tape roll and a guide frame, wherein the first modification tape roll is arranged in the shell, the second modification tape roll is arranged in the shell, a rotating shaft is arranged in the first modification tape roll and the second modification tape roll, the first modification tape roll and the second modification tape roll are movably arranged in the shell through the rotating shaft, and the guide frame is fixedly arranged in the shell.

Preferably, connection structure includes support body, protection architecture, rubber circle, first magnet, fixture block, second magnet, spout, sliding block, promotes piece and draw-in groove, the inside bottom of support body is provided with protection architecture, and the inside fixed mounting of support body has the rubber circle, fixed mounting has first magnet on the support body, and is equipped with the fixture block on the support body, fixed mounting has second magnet on the fixture block, the spout is seted up with on the support body, and is equipped with the sliding block in the spout, fixed mounting has the promotion piece on the sliding block, the draw-in groove is seted up and is taken with changing characters.

Preferably, protection architecture includes fixing base, inner chamber, spring, buffering frame and flexible pad, the inner chamber has been seted up on the fixing base, and lies in fixed mounting in the inner chamber on the fixing base and have the spring, the lower extreme of buffering frame lies in the inner chamber, and fixed connection between buffering frame and the spring, the inside of buffering frame is provided with the flexible pad.

Preferably, the upper end of the pen tube is provided with an external thread, the detachable end cover is provided with an internal thread, and the detachable end cover is fixed on the pen tube through the mutual matching of the internal thread and the external thread.

Compared with the prior art, the utility model discloses following beneficial effect has: this pen with function of changing word area through the connection structure who sets up, will change word area and writing pen and be connected the use, conveniently takes when revising the word and change word area and use, save time, raise the efficiency, can effectually fix the area of changing word simultaneously, prevent not hard up, guarantee to connect the steadiness, cooperate the protection architecture to use, can also protect the lower extreme in area of changing word, avoid the lower extreme in area of changing word to be damaged unable normal use, improved the practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a pen with a function of changing characters;

FIG. 2 is a schematic view of an internal structure of a writing belt with a function of a writing belt of the present invention;

FIG. 3 is a schematic view of the internal structure of a pen-connecting structure with a function of changing characters;

fig. 4 is a schematic diagram of the internal structure of the pen protection structure with the function of the character-changing belt of the present invention.

In the figure: 1. a pen tube; 2. a pen point; 3. the end cover can be detached; 4. a tape for changing characters; 401. a housing; 402. a first modified tape roll; 403. a second modified tape roll; 404. a guide frame; 5. a connecting structure; 501. a frame body; 502. a protective structure; 5021. a fixed seat; 5022. an inner cavity; 5023. a spring; 5024. a buffer frame; 5025. a flexible pad; 503. a rubber ring; 504. a first magnet; 505. a clamping block; 506. a second magnet; 507. a chute; 508. a slider; 509. a pushing block; 510. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a pen with a function of changing characters comprises a pen tube 1, wherein a refill is arranged inside the pen tube 1, a pen point 2 for writing is arranged at the lower end of the refill, a detachable end cover 3 capable of being detached is arranged at the upper end of the pen tube 1, the detachable end cover 3 is in threaded connection with the pen tube 1, a connecting structure 5 is fixedly arranged at the upper end of the detachable end cover 3, and a character changing belt 4 for changing characters is arranged on the connecting structure 5;

the tape for changing printing 4 comprises a housing 401, a first tape for changing printing 402, a second tape for changing printing 403 and a guiding frame 404, wherein the first tape for changing printing 402 is arranged inside the housing 401, the second tape for changing printing 403 is arranged inside the housing 401, rotating shafts are arranged in the first tape for changing printing 402 and the second tape for changing printing 403, the first tape for changing printing 402 and the second tape for changing printing 403 are movably arranged in the housing 401 through the rotating shafts, and the guiding frame 404 is fixedly arranged in the housing 401; the connecting structure 5 comprises a frame body 501, a protection structure 502, a rubber ring 503, a first magnet 504, a fixture block 505, a second magnet 506, a sliding groove 507, a sliding block 508, a pushing block 509 and a clamping groove 510, wherein the protection structure 502 is arranged at the bottom end inside the frame body 501, the rubber ring 503 is fixedly arranged inside the frame body 501, the first magnet 504 is fixedly arranged on the frame body 501, the fixture block 505 is arranged on the frame body 501, the second magnet 506 is fixedly arranged on the fixture block 505, the sliding groove 507 is formed in the frame body 501, the sliding block 508 is arranged in the sliding groove 507, the pushing block 509 is fixedly arranged on the sliding block 508, and the clamping groove 510 is formed in the lettering tape 4; the protection structure 502 comprises a fixed seat 5021, an inner cavity 5022, a spring 5023, a buffer bracket 5024 and a flexible pad 5025, wherein the fixed seat 5021 is provided with the inner cavity 5022, the fixed seat 5021 is fixedly provided with the spring 5023 in the inner cavity 5022, the lower end of the buffer bracket 5024 is positioned in the inner cavity 5022, the buffer bracket 5024 is fixedly connected with the spring 5023, and the flexible pad 5025 is arranged inside the buffer bracket 5024; the upper end of the pen tube 1 is provided with an external thread, an internal thread is arranged on the detachable end cover 3, and the detachable end cover 3 is fixed on the pen tube 1 through the mutual matching of the internal thread and the external thread.

It should be noted that, the utility model relates to a pen with function of tape for changing character, when using, the user holds on the pen tube 1, use the nib 2 to write on the paper, if the writing error occurs, push the sliding block 508 on the frame 501 in the connecting structure 5, make the sliding block 508 move in the sliding groove 507, thus make the pushing block 509 separate from the fixture block 505, at this moment, the pushing block 509 does not produce the effort to the fixture block 505, have the attraction between first magnet 504 and the second magnet 506, the fixture block 505 moves towards the direction of the first magnet 504 under the attraction of the magnet, until the front end of the fixture block 505 moves out from the clamping groove 510, subsequently the user pulls out the tape for changing character 4 to use, when using, the user holds the housing 401, puts the guiding frame 404 on the paper, the tape for changing character 4 is horizontally slid, the first tape for changing character 402 that has not used starts to rotate under the effect of sliding force, meanwhile, the second used correction tape roll 403 starts to rotate, so as to achieve the purpose of correcting characters, when the tape 4 is used, a user clamps the tape 4 to the connecting structure 5, so that the tape 4 is fixed on the connecting structure 5, when clamping is carried out, the user clamps the lower end of the tape 4 into the frame body 501, the rubber ring 503 is tightly attached to the surface of the tape 4, the lower end of the tape 4 is inserted into the protective structure 502 and is in contact with the flexible pad 5025, the buffer frame 5024 compresses the spring 5023 in the inner cavity 5022 to form buffer, the front end of the tape 4 is effectively protected, then the user slides the sliding block 508 upwards, the sliding block 508 drives the pushing block 509 to move until the pushing block 509 pushes the fixture 505 to move until the tail end of the fixture 505 is clamped into the clamping groove 510, and the tape 4 is firmly fixed under the action of the fixture 505 and the clamping groove 510, when the pen core needs to be used, the pen core can be taken down, after the ink in the pen core is used, a user rotates the detachable end cover 3, then the pen core is replaced, and after the replacement is completed, the detachable end cover 3 is covered.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a pen with change word and take function which characterized in that: including pen tube (1), the inside of pen tube (1) is provided with the refill, and the lower extreme of refill is provided with nib (2) that are used for writing, the upper end of pen tube (1) is provided with removable end cover (3) that can dismantle, and threaded connection between removable end cover (3) and the pen tube (1), the upper end fixed mounting of removable end cover (3) has connection structure (5), and is provided with the area of changing the typeface (4) that are used for revising the typeface on connection structure (5).

2. The pen with the function of changing the character zone according to claim 1, wherein: the tape for changing characters (4) comprises a shell (401), a first tape modifying roll (402), a second tape modifying roll (403) and a guide frame (404), wherein the first tape modifying roll (402) is arranged inside the shell (401), the second tape modifying roll (403) is arranged inside the shell (401), rotating shafts are arranged in the first tape modifying roll (402) and the second tape modifying roll (403), the first tape modifying roll (402) and the second tape modifying roll (403) are movably arranged in the shell (401) through the rotating shafts, and the guide frame (404) is fixedly arranged in the shell (401).

3. The pen with the function of changing the character zone according to claim 1, wherein: connection structure (5) are including support body (501), protection architecture (502), rubber ring (503), first magnet (504), fixture block (505), second magnet (506), spout (507), sliding block (508), promote piece (509) and draw-in groove (510), the inside bottom of support body (501) is provided with protection architecture (502), and the inside fixed mounting of support body (501) has rubber ring (503), fixed mounting has first magnet (504) on support body (501), and is equipped with fixture block (505) on support body (501), fixed mounting has second magnet (506) on fixture block (505), spout (507) set up with support body (501), and be equipped with sliding block (508) in spout (507), fixed mounting has on sliding block (508) and promotes piece (509), draw-in groove (510) are seted up and are changed the word area (4) on.

4. The pen with the function of changing the character zone according to claim 3, wherein: protection architecture (502) are including fixing base (5021), inner chamber (5022), spring (5023), buffer bracket (5024) and flexible pad (5025), inner chamber (5022) have been seted up on fixing base (5021), and lie in fixed mounting in inner chamber (5022) on fixing base (5021) and have spring (5023), the lower extreme of buffer bracket (5024) is located inner chamber (5022), and fixed connection between buffer bracket (5024) and spring (5023), the inside of buffer bracket (5024) is provided with flexible pad (5025).

5. The pen with the function of changing the character zone according to claim 1, wherein: the pen holder is characterized in that an external thread is arranged at the upper end of the pen holder (1), an internal thread is formed in the detachable end cover (3), and the detachable end cover (3) is fixed on the pen holder (1) through the mutual matching of the internal thread and the external thread.

Images