CN217944730U

CN217944730U - Novel pen point

Info

Publication number: CN217944730U
Application number: CN202221547379.4U
Authority: CN
Inventors: 史玮玮
Original assignee: Wenzhou Aishang Stationery Co ltd
Current assignee: Wenzhou Aishang Stationery Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-02
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a novel nib, including head, card-tight part, connecting portion and blotting portion, head, card-tight part, connecting portion and blotting portion connect gradually, novel nib is the integrated into one piece structure of even thickness, the head includes contact site and buffer, the width of card-tight part is less than the width of head and connecting portion, the utility model discloses simple structure, simple to operate can make novel nib firmly block in the shell of a pen through the card-tight part that sets up groove structure, and the block is firm, and anti-drop performance is good; set up the contact site slope, it is big to make head hair appeal, and the blotting is smooth and easy, and it is good to continue black performance, effectively improves and writes the performance, and the contact site thickness is less than the whole thickness of nib and is favorable to the contact site atress to take place slight buckling deformation when writing to make the user obtain more soft comfortable feeling, the arcwall face design can make the rule more smooth and easy, avoids appearing the card and pauses, improves the travelling comfort when using.

Description

Novel pen point

Technical Field

The utility model belongs to the technical field of the stationery technique and specifically relates to a novel nib.

Background

The marking pen is a stationery capable of writing, drawing, marking and marking on various materials such as paper, wood, metal, plastic, enamel and the like, and is widely applied to working and learning scenes. The user is when using marker pen, and the nib can contact with the marking material, and the nib of prior art adopts the material of stereoplasm, guarantees that the user can not make the nib warp at the applied force of use in-process, and easy to use avoids the lines confusion, provides reliable writing sense. However, the hard nib affects the feel, the hard and uncomfortable feel during writing and marking, the marking sound is heavy, and the nib is easily separated from the pen shell to cause damage when the marker is dropped from a high place carelessly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel nib to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel pen point, includes head, clamping part, connecting portion and blotting portion, head, clamping part, connecting portion and blotting portion connect gradually, novel pen point is the even integrated into one piece structure of thickness, the head includes contact site and buffer, the width of clamping part is less than the width of head and connecting portion, the width of head is greater than the width of connecting portion.

When the pen is used for writing or marking on materials such as paper and wood, the buffer part is used for connecting the contact part and the head lower end, the contact part is difficult for breaking and damaging when writing, novel nib designs into the integrated into one piece structure and makes the nib both have the rigidity, the head has soft comfortable writing again and feels, and the processing of being convenient for, be fit for extensive processing production, effectively reduce manufacturing cost, the chucking part is groove structure, can make novel nib firmly the chucking in the pen shell, the block is firm, through the survey, when the pen falls down from the eminence, the nib of the chucking part of taking groove structure drops from the pen shell more difficult than the nib that does not have groove structure's chucking part, anti-drop performance is good.

Furthermore, the contact part is obliquely arranged along the width direction of the head, the inclination angle is 15-40 degrees, the contact part is composed of an arc-shaped surface at the upper end and a plane at the lower end, the arc-shaped surface and the plane are in smooth connection, the thickness of the contact part is smaller than the whole thickness of the pen point, the buffer part structure is an arc-shaped surface formed by a fillet, and the buffer part is in smooth connection with the contact part.

Specific during operation, the contact site slope sets up, inclination is 15 ~ 40, it is big to make the head hair appeal, the blotting is smooth and easy, it is good to continue black performance, effectively improve and write the performance, the contact site thickness is less than the whole thickness of nib and is favorable to the contact site atress to take place slight buckling deformation when writing, thereby make the user obtain more soft comfortable feel, promote user's use and experience, the arcwall face design can make the rule more smooth and easy, avoid appearing the card and pause, improve the travelling comfort when using, the intensity of contact site can be improved in the design of buffer portion radius angle, prevent that the contact site from writing the time deformation and too big damage that causes.

Further, the junction of clamping part upper end and head lower extreme passes through chamfer transitional coupling, the junction of clamping part lower extreme and connecting portion upper end passes through chamfer transitional coupling, and clamping part lower extreme chamfer transition can conveniently and smoothly carry out the block in inserting the pen shell to novel nib, saves working time, and clamping part upper end chamfer transition can make novel nib and pen shell top adaptation, improves the steadiness of clamping part and pen shell block.

Further, blotting portion becomes frustum shape structure along length direction, the width of blotting portion upper end is greater than the width of blotting portion lower extreme, the width of blotting portion upper end is the same with the width of connecting portion to with connecting portion lower extreme smooth connection, blotting portion is arranged in inserting the ink sac in the pen shell and carries blotting portion, connecting portion, chucking portion and nib with the ink, and the blotting portion sets up to frustum shape structure and is convenient for during the ink sac that the blotting portion inserted in the pen shell, is favorable to novel nib to be installed in the pen shell simultaneously, simple to operate.

Further, the lower end of the ink absorbing part is inclined upwards along the width direction of the pen point, the ink absorbing part is convenient to insert into the ink bag, chamfers are arranged on two faces in the thickness direction of the lower end of the ink absorbing part, and the ink absorbing part is convenient to insert into the ink bag.

The novel nib is made of nylon materials, so that the novel nib is soft, high in resilience, good in writing fluency, good in hand feeling and smooth in writing.

The utility model has the advantages that: the utility model has simple structure and convenient installation, the novel pen point can be firmly clamped in the pen shell by the clamping part with the groove structure, the clamping is stable, and the anti-falling performance is good; set up the contact site slope, inclination is 15 ~ 40, it is big to make the head hair appeal, the blotting is smooth and easy, it is good to continue black performance, effectively improve and write the performance, the contact site thickness is less than the whole thickness of nib and is favorable to the contact site atress to take place slight buckling deformation when writing, thereby make the user obtain more soft comfortable feel, promote user's use and experience, the arcwall face design can make the rule more smooth and easy, avoid appearing the card and pause, improve the travelling comfort when using, the intensity of contact site can be improved in the design of buffer portion radius angle, prevent that the contact site from writing the time deformation and too big cause the damage.

Drawings

FIG. 1 is a three-dimensional schematic view of the overall structure of a pen nib according to a first embodiment of the present invention;

FIG. 2 is a front view of the overall structure of the nib according to the first embodiment of the present invention;

FIG. 3 is a left side view of the overall structure of the nib according to the first embodiment of the present invention;

FIG. 4 is a right side view of the overall structure of the nib according to the first embodiment of the present invention;

FIG. 5 is a three-dimensional schematic view of the overall structure of a nib according to a second embodiment of the present invention;

FIG. 6 is a front view of the overall structure of the pen nib in a second embodiment of the present invention;

fig. 7 is a left side view of the overall structure of the pen nib according to the first embodiment of the present invention.

In the figure: 1. a head; 11. a contact portion; 12. a buffer section; 2. a clamping part; 3. a connecting portion; 4. an ink absorbing portion.

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.

Referring to fig. 1 to 4, the present embodiment is a novel pen tip, including head 1, clamping part 2, connecting portion 3 and blotting portion 4, head 1, clamping part 2, connecting portion 3 and blotting portion 4 connect gradually, the novel pen tip is the even integrated into one piece structure of thickness, head 1 includes contact site 11 and buffer 12, the width of clamping part 2 is less than the width of head 1 and connecting portion 3, the width of head 1 is greater than the width of connecting portion 3.

During specific work, the contact site 11 of head 1 is used for at the paper, write or mark on materials such as timber, buffer 12 is used for connecting

contact site

11 and 1 lower extreme of head, make contact site 11 difficult rupture damage when writing, novel nib design into integrated into one piece structure makes the nib both have the rigidity, the head has soft comfortable writing again and feels, and the processing of being convenient for, be fit for large-scale processing production, effectively reduction in production cost, chucking 2 is groove structure, can make novel nib firmly the chucking in the pen shell, the block is firm, through the survey, when a eminence falls down, take the nib of groove structure's chucking 2 to drop from the pen shell more difficult than the nib of no groove structure's chucking 2, good performance.

Further, the contact part 11 is obliquely arranged along the width direction of the head part 1, the inclination angle is 15-40 degrees, the contact part 11 is composed of an arc-shaped surface at the upper end and a plane at the lower end, the arc-shaped surface is smoothly connected with the plane, the thickness of the contact part 11 is smaller than the whole thickness of the pen point, the buffer part 12 is structurally an arc-shaped surface formed by a fillet, and the buffer part 12 is smoothly connected with the contact part 11.

Specific during operation, 11 slopes of contact site set up, inclination is 15 ~ 40, it is big to make 1 hair appeal in head, the blotting is smooth and easy, it is good to continue black performance, effectively improve and write the performance, 11 thickness of contact site are less than the whole thickness of nib and are favorable to 11 atresss to take place slight buckling deformation when writing of contact site, thereby make the user obtain more soft comfortable feel, promote user's use and experience, the arcwall face design can make the rule more smooth and easy, avoid appearing the card pause, improve the travelling comfort when using, the design of buffer 12 radius angles can improve 11 intensity of contact site, prevent that contact site 11 from writing the time-varying deformation and too greatly causing the damage.

Further, 2 upper ends of clamping part and the junction of 1 lower extreme of head pass through chamfer transitional coupling, 2 lower extremes of clamping part and the junction of 3 upper ends of connecting portion pass through chamfer transitional coupling, and the transition of 2 lower extremes of clamping part chamfer can conveniently and smoothly carry out the block to novel nib in inserting a shell, saves labour time, and the transition of 2 upper extremes of clamping part chamfer can make novel nib and shell top adaptation, improves the steadiness of clamping part 2 and shell block.

Further, blotting portion 4 becomes the frustum shape structure along length direction, the width of 4 upper ends of blotting portion is greater than the width of 4 lower extremes of blotting portion, the width of 4 upper ends of blotting portion is the same with the width of connecting portion 3 to with 3 lower extreme smooth connection of connecting portion, blotting portion 4 is arranged in inserting the ink bag in the pen shell and carries blotting portion 4, connecting portion 3, chucking portion 2 and nib 1 with the ink, and blotting portion 4 sets up to frustum shape structure and is convenient for during the ink bag of blotting portion 4 inserts in the pen shell, is favorable to novel nib to install in the pen shell simultaneously, simple to operate.

Further, the lower extreme of blotting portion 4 upwards sets up along the width direction slope of nib, and the blotting portion 4 of being convenient for inserts in the ink sac, the chamfer has all been seted up to two faces of the thickness direction of blotting portion 4 lower extreme, and the blotting portion 4 of being convenient for inserts in the ink sac. The novel nib is made of nylon materials, so that the novel nib is soft, high in resilience, good in writing fluency, good in hand feeling and smooth in writing.

Referring to fig. 5 to 7, the present embodiment is another novel pen point, including head 1, clamping part 2, connecting portion 3 and blotting portion 4, head 1, clamping part 2, connecting portion 3 and blotting portion 4 connect gradually, the novel pen point is the even integrated into one piece structure of thickness, 1 top of head all is provided with chamfer formation contact site 11 on two faces in the thickness direction, head 1 sets up along the width direction slope, and inclination is 15 ~ 40 °, the width of clamping part 2 is less than the width of head 1 and connecting portion 3, the width of head 1 is greater than the width of connecting portion 3.

The junction of the upper end of the clamping part 2 and the lower end of the head part 1 is in transition connection through a chamfer, and the junction of the lower end of the clamping part 2 and the upper end of the connecting part 3 is in transition connection through a chamfer.

Blotting portion 4 becomes frustum-shaped structure along length direction, the width of blotting portion 4 upper end is greater than the width of blotting portion 4 lower extreme, the width of blotting portion 4 upper end is the same with the width of connecting portion 3 to with the 3 lower extreme smooth connection of connecting portion, the width direction slope of nib is upwards set up to blotting portion 4 lower extreme, the chamfer has all been seted up to two faces of the thickness direction of blotting portion 4 lower extreme.

The novel nib is made of polyester fiber materials, so that the novel nib is high in strength, good in wear resistance, large in porosity, high in swelling resistance and smooth in writing.

Claims

1. A novel pen point is characterized in that: including head (1), clamping part (2), connecting portion (3) and blotting portion (4), head (1), clamping part (2), connecting portion (3) and blotting portion (4) connect gradually, novel nib is the even integrated into one piece structure of thickness, head (1) is including contact site (11) and buffer (12), the width of clamping part (2) is less than the width of head (1) and connecting portion (3), the width of head (1) is greater than the width of connecting portion (3).

2. The novel pen tip as claimed in claim 1, wherein: contact site (11) set up along the width direction slope of head (1), contact site (11) comprise arcwall face and the plane of lower extreme of upper end, arcwall face and plane smooth connection, the thickness of contact site (11) is less than the whole thickness of nib, arcwall face that buffer site (12) structure formed for the radius angle, buffer site (12) and contact site (11) smooth connection.

3. The novel pen tip as claimed in claim 1, wherein: the joint of the upper end of the clamping part (2) and the lower end of the head part (1) is in transition connection through a chamfer, and the joint of the lower end of the clamping part (2) and the upper end of the connecting part (3) is in transition connection through a chamfer.

4. The novel pen tip as claimed in claim 1, wherein: the ink absorbing part (4) is in a frustum-shaped structure along the length direction, the width of the upper end of the ink absorbing part (4) is larger than that of the lower end of the ink absorbing part (4), and the width of the upper end of the ink absorbing part (4) is the same as that of the connecting part (3) and is smoothly connected with the lower end of the connecting part (3).

5. The novel pen tip as claimed in claim 1, wherein: the lower end of the ink absorbing part (4) is obliquely and upwards arranged along the width direction of the pen point.

6. The novel pen tip as claimed in claim 5, wherein: chamfers are arranged on two surfaces in the thickness direction of the lower end of the ink absorption part (4).

7. The novel pen tip as claimed in claim 1, wherein: the novel pen point is made of a nylon material.