CN210652418U

CN210652418U - Sleeve type writing brush

Info

Publication number: CN210652418U
Application number: CN201921565711.8U
Authority: CN
Inventors: 尹堂月
Original assignee: Nanjing Su Mo Hui Yun Culture Technology Development Co Ltd
Current assignee: Nanjing Su Mo Hui Yun Culture Technology Development Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-02
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a bushing type writing brush, including the pen-holder, the bottom fixedly connected with fill of pen-holder, be provided with detachable device between pen-holder and the fill, the center of fill bottom is provided with the nib, the pen socket has been cup jointed to the outer wall of fill, be provided with the chucking device between fill and the pen socket, the bottom of pen socket inner wall is provided with the second thread groove, the center of second thread groove is provided with the thread bush head, the center of pen socket inner wall is provided with the foam-rubber cushion corresponding with the nib, the top of pen-holder is provided with the telescopic link, be provided with the telescoping device between pen-holder and the telescopic link, the top fixedly connected with pen crown of telescopic link. The utility model discloses in, its structure of the device and design all have great innovation and improvement, and this writing brush has not only designed dedicated pen socket, but also has designed pen-holder telescoping device, has realized reducing occupation in space again when protecting the nib, conveniently carries, is worth wideling popularize.

Description

Sleeve type writing brush

Technical Field

The utility model relates to a writing brush makes technical field, especially relates to a bushing type writing brush.

Background

The writing brush is a traditional writing tool originated in China and gradually becomes a traditional drawing tool, the writing brush is invented in production practice by ancient Chinese people, the writing brush is a unique writing and drawing tool which is different from ancient China and western nations in feather writing style, and the writing brush cannot be replaced by a writing brush although a pencil, a ball-point pen, a pen and the like are popular in the world at present.

The pen holder of traditional writing brush is longer, and the space that occupies is bigger, and is inconvenient to carry, and traditional writing brush does not have dedicated cap for brush moreover, and the writing brush is inconvenient to be accomodate after using, still pollutes the instrument of carrying easily under the circumstances that the nib does not have the sanitization, for this reason, we have proposed a bushing type writing brush.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sleeve type writing brush.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sleeve type writing brush, includes the pen-holder, the bottom fixedly connected with fill of pen-holder, be provided with detachable equipment between pen-holder and the fill, the center of fill bottom is provided with the nib, the outer wall of fill has cup jointed the pen socket, be provided with chucking device between fill and the pen socket, the center of pen socket is provided with the corresponding cavity of nib, the bottom of pen socket inner wall is provided with the second thread groove, the center of second thread groove is provided with the thread pullover, the center of pen socket inner wall is provided with the foam-rubber cushion corresponding with the nib, the top of pen-holder is provided with the telescopic link, be provided with the telescoping device between pen-holder and the telescopic link, the top fixedly connected with crown of telescopic link, the top of crown is provided with hangs the rope.

As a further description of the above technical solution:

the detachable device comprises a first thread groove, the center of the bottom of the pen holder is provided with the first thread groove, and the center of the top of the pen bucket is provided with a threaded rod corresponding to the first thread groove.

As a further description of the above technical solution:

the clamping device comprises an annular groove, the outer wall of the pen container is provided with the annular groove, and the inner wall of the pen cap is provided with a clamping ring corresponding to the annular groove.

As a further description of the above technical solution:

the clamping ring and the pen cap are cast into an integrally formed structure, and the clamping ring is clamped with the annular groove.

As a further description of the above technical solution:

the telescopic device comprises a sliding groove, the sliding groove is formed in the center of the pen holder, and a trapezoidal sliding block corresponding to the sliding groove is fixedly connected to the bottom of the telescopic rod.

As a further description of the above technical solution:

the sliding groove is in a trapezoidal arrangement.

The utility model discloses following beneficial effect has: 1. the utility model provides a bushing type writing brush compares with traditional device, this writing brush simple structure, convenient and practical, and its compact structural design both plays fine protection effect, has also improved the life of writing brush simultaneously greatly.

2. Compared with the traditional device, the device has the advantages that the structure and the design are greatly innovated and improved, the special pen cap is designed for the writing brush, the telescopic device of the pen holder is also designed, the occupation of a reduced space is realized while the pen point is protected, the carrying is convenient, and the device is worth of being widely popularized.

Drawings

Fig. 1 is a main view structural diagram of a sleeve type writing brush according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

fig. 5 is a schematic structure of a telescopic device of the sleeve-type writing brush according to the present invention.

Illustration of the drawings:

1. a pen holder; 2. a pen container; 3. a first thread groove; 4. a threaded rod; 5. a pen point; 6. a pen cap; 7. an annular groove; 8. a snap ring; 9. a cavity; 10. threading a sleeve head; 11. a second thread groove; 12. a sponge cushion; 13. a telescopic rod; 14. a chute; 15. a trapezoidal slider; 16. a crown; 17. and (7) hanging a rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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.

Referring to fig. 1-5, the present invention provides an embodiment: a sleeve type writing brush comprises a pen holder 1, a pen hopper 2 is fixedly connected to the bottom of the pen holder 1, a detachable device is arranged between the pen holder 1 and the pen hopper 2, a pen point 5 is arranged at the center of the bottom of the pen hopper 2, a pen sleeve 6 is sleeved on the outer wall of the pen hopper 2, a clamping device is arranged between the pen hopper 2 and the pen sleeve 6, a cavity 9 corresponding to the pen point 5 is arranged at the center of the pen sleeve 6, the cavity 9 is used for placing the pen point 5, a second thread groove 11 is arranged at the bottom of the inner wall of the pen sleeve 6, a thread sleeve head 10 is arranged at the center of the second thread groove 11, a sponge cushion 12 corresponding to the pen point 5 is arranged at the center of the inner wall of the pen sleeve 6, the sponge cushion 12 can absorb water, when the pen point 5 is not dried after being cleaned, the sponge cushion 12 can absorb the water in the pen point 5 and prevent the water from flowing out of the pen sleeve 6, the top of the telescopic rod 13 is fixedly connected with a pen cap 16, the top of the pen cap 16 is provided with a hanging rope 17, and the whole writing brush can be hung on a special pen rack by the hanging rope 17.

The detachable device comprises a first thread groove 3, the center of the bottom of the pen holder 1 is provided with the first thread groove 3, the top center of the pen bucket 2 is provided with a threaded rod 4 corresponding to the first thread groove 3, the purpose of detaching the pen bucket 2 is realized by mutually screwing the first thread groove 3 and the threaded rod 4 and fixedly connecting the first thread groove 3 and the threaded rod 4, when the pen point 5 is damaged, the user only needs to detach the pen bucket 2 to replace a new installation, the whole writing brush does not need to be replaced, and a large amount of resources can be saved.

The clamping device comprises an annular groove 7, the annular groove 7 is formed in the outer wall of the pen container 2, a clamping ring 8 corresponding to the annular groove 7 is arranged on the inner wall of the pen cap 6, when the writing brush is not used, the pen cap 6 can be sleeved on the pen container 2, when the clamping ring 8 and the annular groove 7 are clamped mutually, the clamping and fixing effects are achieved, and the pen cap 6 is prevented from falling off from the pen container 2 frequently.

The clamping ring 8 and the pen cap 6 are cast into an integrally formed structure, the clamping ring 8 and the annular groove 7 are clamped with each other, and the integrally formed structure is cast into a more firm structure and cannot be easily damaged.

The telescopic device comprises a sliding groove 14, the sliding groove 14 is formed in the center of the pen holder 1, a trapezoidal sliding block 15 corresponding to the sliding groove 14 is fixedly connected to the bottom of the telescopic rod 13, when a writing brush is not used, the telescopic rod 13 can be retracted into the sliding groove 14, when the writing brush is needed, the telescopic rod 13 is pulled out manually, and then the opening of the trapezoidal sliding block 15 and the opening of the sliding groove 14 are clamped.

The sliding groove 14 is in a trapezoid shape, and the top opening of the sliding groove 14 can be clamped with the bottom of the trapezoid sliding block 15 in a trapezoid shape, so that the writing brush can be normally used.

The working principle is as follows: the utility model provides a bushing type writing brush has great improvement innovation with traditional device, when needs use the writing brush, we only need to take off pen socket 6 from the fill 2, then take telescopic link 13 out from spout 14, when the opening at spout 14 top and the mutual chucking in bottom of trapezoidal slider 15, always complete writing brush has been formed promptly, can guarantee the normal use of writing brush, when we do not use the writing brush, we can withdraw telescopic link 13 in spout 14, after nib 5 washs, directly overlap pen socket 6 on fill 2, through the mutual block of snap ring 8 and ring channel 7, realize chucking fixed action, prevent that pen socket 6 from often coming off from fill 2, pen socket 6 can play fine protection nib 5's effect, and shorten greatly through 1 length of pen-holder after the shrink, more conveniently carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a bushing type writing brush, includes pen-holder (1), its characterized in that: the pen holder is characterized in that a pen hopper (2) is fixedly connected to the bottom of the pen holder (1), a detachable device is arranged between the pen holder (1) and the pen hopper (2), a pen point (5) is arranged at the center of the bottom of the pen hopper (2), a pen sleeve (6) is sleeved on the outer wall of the pen hopper (2), a clamping device is arranged between the pen hopper (2) and the pen sleeve (6), a cavity (9) corresponding to the pen point (5) is arranged at the center of the pen sleeve (6), a second threaded groove (11) is arranged at the bottom of the inner wall of the pen sleeve (6), a threaded sleeve head (10) is arranged at the center of the second threaded groove (11), a sponge pad (12) corresponding to the pen point (5) is arranged at the center of the inner wall of the pen sleeve (6), a telescopic rod (13) is arranged at the top of the pen holder (1), and a telescopic device is arranged between the pen holder, the pen cap is characterized in that the top of the telescopic rod (13) is fixedly connected with a pen cap (16), and a hanging rope (17) is arranged at the top of the pen cap (16).

2. The canular writing brush according to claim 1, wherein: the detachable device comprises a first thread groove (3), the first thread groove (3) is formed in the center of the bottom of the pen holder (1), and a threaded rod (4) corresponding to the first thread groove (3) is arranged in the center of the top of the pen bucket (2).

3. The canular writing brush according to claim 1, wherein: the clamping device comprises an annular groove (7), the outer wall of the pen bucket (2) is provided with the annular groove (7), and the inner wall of the pen cap (6) is provided with a clamping ring (8) corresponding to the annular groove (7).

4. The canular writing brush according to claim 3, wherein: the clamp ring (8) and the pen cap (6) are cast into an integrally formed structure, and the clamp ring (8) is clamped with the annular groove (7) mutually.

5. The canular writing brush according to claim 1, wherein: the telescopic device comprises a sliding groove (14), the sliding groove (14) is formed in the center of the pen holder (1), and a trapezoidal sliding block (15) corresponding to the sliding groove (14) is fixedly connected to the bottom of the telescopic rod (13).

6. The canular writing brush according to claim 5, wherein: the sliding groove (14) is in a trapezoidal arrangement.