CN211519031U

CN211519031U - Novel erasable ball pen

Info

Publication number: CN211519031U
Application number: CN201921817173.7U
Authority: CN
Inventors: 王森; 付强
Original assignee: Tianjin Jichuangwu Culture Technology Co ltd
Current assignee: Tianjin Jichuangwu Culture Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-18
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a novel erasable ball-point pen, including the handwriting, cap for a brush, first casing, second casing, shell cap, rubber cap, casting die, threaded rod, nut, rubber, refill, the cap body, end cap, battery, LED lamp, baffle and press the switch. The utility model discloses the threaded rod is installed in the threaded penetration on the shell cap, when changing the refill, can make the position of threaded rod change through rotating the threaded rod, and then make the casting die position of threaded rod tip release the change, and the casting die can withstand the refill this moment, is favorable to changing the refill of different specifications, is convenient for improve the commonality that can wipe the ballpoint and change the refill; the pen cap of the pen can protect the end of the pen core when the pen body is not used, the storage battery and the LED lamp are contained in the pen cap, the LED lamp can illuminate in a dark environment, the functionality of the pen is improved, and the emergency pen is favorable for emergency use of the pen.

Description

Novel erasable ball pen

Technical Field

The utility model relates to a ball pen specifically is a novel erasable ball pen belongs to ball pen application technical field.

Background

Erasable ball-point pens are one type of erasable pens, the distinctive feature of which is its "ink", which is made of liquid rubber cement rather than oil and dye, and which rolls and releases the rubber cement ink onto the paper when writing, leaving clear, solid black or colored traces on the paper that look similar to ordinary ink but can be easily erased shortly after writing.

However, most of the existing erasable ball-point pens can only replace refills of the same specification, and refills of different specifications are easy to have the problem of incapability of replacing or shaking due to the problem of length, so that the universality of replacing refills of erasable ball-point pens is reduced. Therefore, a novel erasable ball-point pen has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel erasable ball-point pen for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a novel erasable ball-point pen, including the handwriting and cap for brush, the cap for brush cup joints the one end at the handwriting, the handwriting includes first casing, second casing, shell cap, rubber cap, casting die, threaded rod, nut, rubber and refill, rubber cap, shell cap, second casing and first casing screw thread installation together in proper order, the refill cup joints in first casing, the threaded rod is installed in the center department screw thread of a side of shell cap runs through, nut and casting die are installed respectively to the both ends of threaded rod, the casting die touches with the one end of refill, the rubber is blocked to the one end of rubber cap;

the pen cap comprises a cap body, an end cap, a storage battery, an LED lamp and a baffle plate, wherein the end cap is installed at one end of the cap body in a threaded mode, the baffle plate is fixedly connected in the cap body, the storage battery is installed in the cap body and located between the baffle plate and the end cap, and the LED lamp is installed on one end face of the end cap in an embedded mode.

Preferably, the outer wall of the first shell is sleeved with a rubber anti-slip sleeve, and the outer wall of the first shell close to the second shell is provided with an external thread.

Preferably, a clip is fixedly connected to the end cap, and the clip is a stainless steel clip.

Preferably, the cap body of the pen cap is a stainless steel cap body, insulating paint is sprayed on the inner wall of the cap body, a press switch is mounted on the cap body, and the press switch is electrically connected with the LED lamp and the storage battery.

Preferably, keep away from the attached plastic backing plate that installs of a side of the baffle of battery, the thickness of plastic backing plate is 1 mm.

Preferably, the refill is a neutral ink refill, and the ink in the neutral ink refill is erasable ink.

The utility model has the advantages that:

1. the utility model discloses a threaded rod is installed in the upper thread of shell cap through-penetration, when changing the refill, can make the position of threaded rod change through rotating the threaded rod, and then make the casting die position of threaded rod tip release the change, the casting die can withstand the refill this moment, is favorable to changing the refill of different specifications, is convenient for improve the commonality that can wipe the ballpoint and change the refill;

2. the utility model discloses think about ingenious, simple structure, the cap for brush of device not only can protect the tip of refill when the handwriting does not use, and contains battery and LED lamp in, under dark surrounds, the LED lamp can throw light on, has improved the functionality of device, is favorable to the use when the device is emergent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the pen body of the present invention;

fig. 3 is a schematic view of the internal structure of the pen cap of the present invention.

In the figure: 1. the pen comprises a pen body, 2, a pen cap, 101, a first shell, 102, a second shell, 103, a shell cap, 104, a rubber cap, 105, a pressing piece, 106, a threaded rod, 107, a nut, 108, a rubber, 109, a pen core, 201, a cap body, 202, an end cap, 203, a storage battery, 204, an LED lamp, 205, a baffle, 206 and a press switch.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel erasable ball-point pen includes a pen body 1 and a pen cap 2, the pen cap 2 is sleeved on one end of the pen body 1, the pen body 1 includes a first shell 101, a second shell 102, a shell cap 103, a rubber cap 104, a pressing member 105, a threaded rod 106, a nut 107, an eraser 108 and a pen core 109, the rubber cap 104, the shell cap 103, the second shell 102 and the first shell 101 are sequentially installed together by screw threads, the pen core 109 is sleeved in the first shell 101, the threaded rod 106 is installed at the center of one side of the shell cap 103 by screw threads, the nut 107 and the pressing member 105 are respectively installed at two ends of the threaded rod 106, the pressing member 105 contacts with one end of the pen core 109, and the eraser 108 is clamped at one end of the rubber cap 104;

the pen cap 2 comprises a cap body 201, an end cap 202, a storage battery 203, an LED lamp 204 and a baffle 205, wherein the end cap 202 is installed at one end of the cap body 201 in a threaded mode, the baffle 205 is fixedly connected into the cap body 201, the storage battery 203 is installed into the cap body 201, the storage battery 203 is located between the baffle 205 and the end cap 202, and the LED lamp 204 is installed on one end face of the end cap 202 in an embedded mode.

The outer wall of the first shell 101 is sleeved with a rubber anti-slip sleeve, so that the device is convenient to prevent slipping during writing, and the outer wall of one end of the first shell 101, which is close to the second shell 102, is provided with an external thread, so that the pen cap 2 is convenient to mount; a clip is fixedly connected to the end cap 202, and is a stainless steel clip, so that the device can be conveniently clamped on a pocket or a book; the cap body 201 of the pen cap 2 is a stainless steel cap body, insulating paint is sprayed on the inner wall of the cap body 201, a push switch 206 is installed on the cap body 201, and the push switch 206 is electrically connected with the LED lamp 204 and the storage battery 203; facilitating the switching of the LED lamp 204; a plastic cushion plate is attached to one side surface of the baffle 205 far away from the storage battery 203, and the thickness of the plastic cushion plate is 1mm, so that the pen core 109 can be protected conveniently; the cartridge 109 is a neutral ink cartridge and the ink in the neutral ink cartridge is erasable ink.

When the utility model is used, the rubber 108 is clamped in the rubber cap 104 at the end part of the device, when writing is wrong, the rubber 108 can be directly used for wiping, which is convenient, the rubber cap 104, the shell cap 103, the second shell 102 and the first shell 101 of the device are sequentially and threadedly mounted together, the refill 109 is convenient to replace, when the refill 109 is replaced, because the specification of the refill 109 is different, when the refill 109 is replaced, the nut 107 at the end part of the rotatable threaded rod 106 rotates at the moment, the threaded rod 106 rotates at the moment, because the threaded rod 106 is threadedly mounted on the shell cap 103, when the threaded rod 106 rotates, the position of the threaded rod 106 on the shell cap 103 is changed, and further the position of the pressing part 105 at the other end of the threaded rod 106 is changed, at the moment, the pressing part 105 can be used for supporting the refill 109, the refill 109 is prevented from shaking, the refill 109 is convenient to replace the refills of different specifications, the pen cap, and the cap 2 contains battery 203 and LED lamp 204 inside, and under the dark surrounds, LED lamp 204 can throw light on, has improved the functional of device, is favorable to the use when the device is emergent.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A novel erasable ball-point pen is characterized in that: comprises a pen body (1) and a pen cap (2), wherein the pen cap (2) is sleeved at one end of the pen body (1), the pen body (1) comprises a first shell (101), a second shell (102), a shell cap (103), a rubber cap (104), a pressing piece (105), a threaded rod (106), a nut (107), an eraser (108) and a pen core (109), the rubber cap (104), the shell cap (103), the second shell (102) and the first shell (101) are sequentially installed together in a threaded manner, the pen core (109) is sleeved in the first shell (101), a threaded rod (106) penetrates through the center of one side face of the shell cap (103), two ends of the threaded rod (106) are respectively provided with a nut (107) and a pressing piece (105), the pressing piece (105) is in contact with one end of the pen core (109), and one end of the rubber cap (104) is clamped with a rubber (108);

the pen cap (2) comprises a cap body (201), an end cap (202), a storage battery (203), an LED lamp (204) and a baffle (205), wherein the end cap (202) is installed at one end of the cap body (201) in a threaded mode, the baffle (205) is fixedly connected into the cap body (201), the storage battery (203) is installed in the cap body (201), the storage battery (203) is located between the baffle (205) and the end cap (202), and the LED lamp (204) is installed on one end face of the end cap (202) in an embedded mode.

2. The novel erasable ball-point pen according to claim 1, characterized in that: the outer wall of the first shell (101) is sleeved with a rubber anti-slip sleeve, and the outer wall of one end of the first shell (101) close to the second shell (102) is provided with an external thread.

3. The novel erasable ball-point pen according to claim 1, characterized in that: the end cap (202) is fixedly connected with a clip, and the clip is a stainless steel clip.

4. The novel erasable ball-point pen according to claim 1, characterized in that: the pen cap is characterized in that a cap body (201) of the pen cap (2) is a stainless steel cap body, insulating paint is sprayed on the inner wall of the cap body (201), a press switch (206) is installed on the cap body (201), and the press switch (206) is electrically connected with an LED lamp (204) and a storage battery (203).

5. The novel erasable ball-point pen according to claim 1, characterized in that: keep away from a side of baffle (205) of battery (203) is attached to install the plastic backing plate, the thickness of plastic backing plate is 1 mm.

6. The novel erasable ball-point pen according to claim 1, characterized in that: the refill (109) is a neutral ink refill, and ink in the neutral ink refill is erasable ink.