CN218616004U

CN218616004U - Foldable pen

Info

Publication number: CN218616004U
Application number: CN202222611358.0U
Authority: CN
Inventors: 刘全钢
Original assignee: Tonglu Jiudai Stationery Co ltd
Current assignee: Tonglu Jiudai Stationery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-14
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a foldable pen, including the writing pen main part, the top of writing pen main part is connected with the swivelling joint shell through rotate bracket, the inner chamber of swivelling joint shell is provided with the moving mechanism, the moving mechanism includes the protection cover shell, there is the controller on the right side of protection cover shell through bolted connection, there is miniature light bottom of protection cover shell through bolted connection. The utility model discloses a rotary connection shell, the location jack, the swing joint board, the movable block, first spring, the protection cover shell, a controller, miniature light, the installation piece, the battery, the second spring, the cooperation of swing joint piece and location plug is used, possess the advantage of protecting and the illumination function to the nib, solved current collapsible pen and be in the state of exposing usually at the nib position after folding, probably can make the nib impaired when the object that touches, reduce folding pen life, only can write, the less problem of function.

Description

Foldable pen

Technical Field

The utility model relates to a stationery technical field specifically is a collapsible pen.

Background

The stationery includes student stationery, office stationery, gift stationery and the like, and modern paraphrases shall refer to some modern stationery commonly used in offices: sign pen, water pen, pencil, ballpoint etc to and supporting articles such as pen container, other office supplies still include: ruler, notebook, file pocket, file envelope, calculator, binder etc. are essential to the pen in the student's stationery, and in social development process, in order to carry, also make into the pen collapsible type with the pen, but current collapsible pen nib position is in the exposed state usually after folding, can make the nib impaired when the object that touches, reduces folding pen life, only can write, and the function is less.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible pen possesses the advantage of protecting and the illumination function to the nib, has solved current collapsible pen and is in the state of exposing usually at the nib position after folding, probably can make the nib impaired when the object that touches, reduces folding pen life, only can write, the less problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable pen, includes the writing pen main part, the top of writing pen main part is connected with the rotary joint shell through the rotate bracket, the inner chamber of rotary joint shell is provided with the moving mechanism, the moving mechanism includes the protection cover shell, there is the controller on the right side of protection cover shell through bolted connection, there is miniature light bottom of protection cover shell through bolted connection, there is the installation piece in the left side of writing pen main part through bolted connection, the battery is installed in the left side of installation piece, the mounting groove has been seted up at the top of installation piece, the inner chamber of mounting groove is provided with positioning mechanism, the location jack has been seted up at the top of rotary joint shell.

Preferably, the movable mechanism comprises a first spring, the bottom of the first spring is connected with the rotary connecting shell through a bolt, the top of the first spring is connected with a movable block through a bolt, the bottom of the movable block is connected with a movable connecting plate through a bolt, and the bottom of the movable connecting plate is connected with the protective casing through a bolt.

Preferably, the inner wall of the protection casing is pasted with a friction positioning ring, and the friction positioning ring is made of rubber.

Preferably, positioning mechanism includes the second spring, the bottom of second spring is passed through the bolt and is connected with the mounting groove, there is the swing joint piece at the top of second spring through bolted connection, the top welding of swing joint piece has location plug, location plug and positioning jack cooperation are used, the route slot hole has been seted up in the left side of installation piece.

Preferably, the left side of the second spring is connected with a push-pull block through a bolt, the surface of the push-pull block is in sliding contact with the path long hole, and the left side of the positioning plug is provided with a hanging hole.

Preferably, the input end of the controller is electrically connected with the storage battery, and the output end of the controller is electrically connected with the miniature illuminating lamp.

Preferably, the bottom of the surface of the writing pen main body is fixedly sleeved with a fixed limiting ring, and the fixed limiting ring is made of polyethylene.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rotary connection shell, the location jack, the swing joint board, the movable block, first spring, the protection casing shell, a controller, miniature light, the installation piece, the battery, the second spring, the cooperation of swing joint piece and location plug is used, possess the advantage of protecting and the illumination function to the nib, solved current collapsible pen nib position after folding and be in the state of exposing usually, probably can make the nib impaired when the object that touches, reduce folding pen life, only can write, the less problem of function.

Drawings

FIG. 1 is a perspective view of the folding mechanism of the present invention;

FIG. 2 is a perspective view of the movable connecting plate and the friction positioning ring of the present invention;

fig. 3 is a perspective view of the second spring and the positioning plug of the present invention;

FIG. 4 is a perspective view of the mounting block and the path slot of the present invention;

fig. 5 is an expanded axonometric view of the structure of the utility model.

In the figure: the multifunctional pen comprises a pen body 1, a rotary connecting shell 2, a positioning jack 3, a movable connecting plate 4, a movable block 5, a first spring 6, a protective casing 7, a controller 8, a miniature illuminating lamp 9, a mounting block 10, a storage battery 11, a mounting groove 12, a second spring 13, a movable connecting block 14, a positioning plug 15, a friction positioning ring 16, a fixed limiting ring 17, a long hole 18, a movable mechanism 19 and a positioning mechanism 20.

Detailed Description

Referring to fig. 1-5, a foldable pen comprises a writing pen body 1, the top of the writing pen body 1 is rotatably connected with a rotary connection shell 2 through a bracket, an inner cavity of the rotary connection shell 2 is provided with a movable mechanism 19, the movable mechanism 19 comprises a protective casing 7, the right side of the protective casing 7 is connected with a controller 8 through a bolt, the bottom of the protective casing 7 is connected with a micro illuminating lamp 9 through a bolt, the left side of the writing pen body 1 is connected with an installation block 10 through a bolt, the left side of the installation block 10 is provided with a storage battery 11, the top of the installation block 10 is provided with an installation groove 12, the inner cavity of the installation groove 12 is provided with a positioning mechanism 20, the top of the rotary connection shell 2 is provided with a positioning jack 3, the movable mechanism 19 comprises a first spring 6, the bottom of the first spring 6 is connected with the rotary connection shell 2 through a bolt, the top of the first spring 6 is connected with a movable block 5 through a bolt, the bottom of the movable block 5 is connected with a movable connecting plate 4 through a bolt, the bottom of the movable connecting plate 4 is connected with a protective casing 7 through a bolt, a friction positioning ring 16 is adhered to the inner wall of the protective casing 7, the friction positioning ring 16 is made of rubber, the positioning mechanism 20 comprises a second spring 13, the bottom of the second spring 13 is connected with a mounting groove 12 through a bolt, the top of the second spring 13 is connected with a movable connecting block 14 through a bolt, a positioning plug 15 is welded at the top of the movable connecting block 14, the positioning plug 15 is matched with the positioning jack 3 for use, a path long hole 18 is formed in the left side of the mounting block 10, a push-pull block is connected to the left side of the second spring 13 through a bolt, the surface of the push-pull block is in sliding contact with the path long hole 18, a hanging hole is formed in the left side of the positioning plug 15, the input end of the controller 8 is electrically connected with the storage battery 11, and the output end of the controller 8 is electrically connected with the micro-lighting lamp 9, the fixed cover in bottom on writing pen main part 1 surface is equipped with fixed spacing ring 17, and the material of fixed spacing ring 17 is polyethylene.

The friction positioning ring 16 and the fixed limiting ring 17 are arranged, so that the protective casing 7 can be limited, the writing pen main body 1 and the protective casing 7 can be positioned, and the protective casing 7 can be effectively prevented from being separated from the surface of the writing pen main body 1 at will;

by arranging the path long hole 18, a movable path can be provided for the push-pull block, and the push-pull block can be conveniently moved;

by arranging the hanging hole, the writing pen main body 1 can be hung up through the hanging hole when not in use, and the writing pen main body 1 can be effectively prevented from being lost;

the positioning jack 3 and the positioning plug 15 are arranged, so that the rotary connecting shell 2 can be positioned, and the rotary connecting shell 2 can be effectively prevented from rotating in use;

by arranging the first spring 6, the protective sleeve 7 can be positioned, and the protective sleeve 7 can be effectively prevented from shaking in use;

through the arrangement of the push-pull block, the movable connecting block 14 can be conveniently driven to move up and down, and the positioning plug 15 can be conveniently moved;

the accumulator 11 is a device for directly converting chemical energy into electric energy, is a battery designed as rechargeable, and realizes recharging through reversible chemical reaction, and is usually a lead-acid accumulator, which is one of batteries, belongs to a secondary battery, and its working principle is as follows: when the battery is charged, the internal active substance is regenerated by using external electric energy, the electric energy is stored into chemical energy, and the chemical energy is converted into electric energy again to be output when the battery needs to be discharged, such as a mobile phone battery and the like which are commonly used in life.

When using, if need use, drive movable connecting plate 4 and movable block 5 through pulling protective case 7 and do the up-and-down motion, break away from protective case 7 from writing pen main part 1 surface, it drives movable connecting plate 4 and swivelling joint shell 2 to rotate protective case 7 after breaking away from, rotate protective case 7 to the position that is in same axis with writing pen main part 1, pulling movable connecting block 14 before this drives positioning plug 15 and does the up-and-down motion, make positioning plug 15 withdraw in mounting groove 12, when accomplishing the rotation of protective case 7, loosen movable connecting block 14, movable connecting block 14 and positioning plug 15 do the up-and-down motion under the elastic effect of second spring 13, make positioning plug 15 insert in location jack 3, through positioning plug 15 and installation piece 10 to writing pen main part 1 and swivelling joint shell 2 fix a position, prevent writing pen main part 1 from appearing rocking at swivelling joint shell 2 in the writing process, accomplish above-mentioned operation and can write, if need fold folding pen, pulling movable connecting block 14 drives positioning plug 15 and drives positioning plug 15 from the positioning plug 7 and swivelling joint shell 2 and can rotate the protective case 7, the protective case 7 can be rotated through the protective case 7 of illumination control, the writing pen main part of the pen main part is convenient for writing pen, the drawing pen main part, the writing pen can be rotated to the protection case, the writing pen main part is rotated to the protective case 7, the writing pen main part is moved under the protective case, the protection case, the writing pen main part is moved.

In summary, the following steps: this collapsible pen, through swivelling joint shell 2, location jack 3, swing joint board 4, movable block 5, first spring 6, protective case shell 7, controller 8, miniature light 9, installation piece 10, battery 11, second spring 13, swing joint piece 14 and location plug 15, solved current collapsible pen and be in the exposure state usually in the nib position after folding, probably can make the nib impaired when the object that touches, reduce folding pen life, only can write, the less problem of function.

Claims

1. A foldable pen, comprising a writing pen body (1), characterized in that: the utility model discloses a writing pen, including writing pen main part (1), rotatory connection shell (2) has been connected through rotate bracket at the top of writing pen main part (1), the inner chamber of rotatory connection shell (2) is provided with movable mechanism (19), movable mechanism (19) are including protection cover shell (7), there is controller (8) on the right side of protection cover shell (7) through bolted connection, there is miniature light (9) bottom of protection cover shell (7) through bolted connection, there is installation piece (10) in the left side of writing pen main part (1) through bolted connection, battery (11) are installed in the left side of installation piece (10), mounting groove (12) have been seted up at the top of installation piece (10), the inner chamber of mounting groove (12) is provided with positioning mechanism (20), location jack (3) have been seted up at the top of rotatory connection shell (2).

2. A collapsible pen as claimed in claim 1, wherein: the movable mechanism (19) comprises a first spring (6), the bottom of the first spring (6) is connected with the rotary connecting shell (2) through a bolt, the top of the first spring (6) is connected with a movable block (5) through a bolt, the bottom of the movable block (5) is connected with a movable connecting plate (4) through a bolt, and the bottom of the movable connecting plate (4) is connected with the protective casing (7) through a bolt.

3. A collapsible pen as claimed in claim 1, wherein: a friction positioning ring (16) is adhered to the inner wall of the protective casing (7), and the friction positioning ring (16) is made of rubber.

4. A collapsible pen as claimed in claim 1, wherein: positioning mechanism (20) include second spring (13), the bottom of second spring (13) is passed through the bolt and is connected with mounting groove (12), there is swing joint piece (14) at the top of second spring (13) through bolted connection, the top welding of swing joint piece (14) has positioning plug (15), positioning plug (15) and location jack (3) cooperation are used, path slot hole (18) have been seted up in the left side of installation piece (10).

5. A collapsible pen as claimed in claim 4, wherein: the left side of the second spring (13) is connected with a push-pull block through a bolt, the surface of the push-pull block is in sliding contact with the path long hole (18), and a hanging hole is formed in the left side of the positioning plug (15).

6. A collapsible pen as claimed in claim 1, wherein: the input end of the controller (8) is electrically connected with the storage battery (11), and the output end of the controller (8) is electrically connected with the miniature illuminating lamp (9).

7. A collapsible pen as claimed in claim 1, wherein: the bottom of the surface of the writing pen main body (1) is fixedly sleeved with a fixed limiting ring (17), and the fixed limiting ring (17) is made of polyethylene.