CN209869826U

CN209869826U - Novel anti-loss pen

Info

Publication number: CN209869826U
Application number: CN201822083399.0U
Authority: CN
Inventors: 陈思敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2019-12-31
Anticipated expiration: 2028-12-12

Abstract

The utility model discloses a novel prevent losing pen utensil, hold the department including pen utensil main part and holding between the fingers, the ring channel has all been seted up to the top and the bottom of pen utensil main part lateral wall, and the one end of pen utensil main part lateral wall be provided with rather than sliding connection's pen socket, the one end of pen socket inside wall all with be provided with the rubber bump in, and rubber bump and ring channel are fit for mutually, the installation piece is installed to the bottom of pen socket one side, and articulates on the installation piece has the supporting rod, the spring is evenly installed to the one end of supporting rod. The utility model discloses install pivot, slide bar, sliding block and pen socket, use and when idle at the pen tool, hold between the fingers the pen socket and draw outward to cooperation through sliding block and slide bar makes the pen socket slide on the slide bar, rotates through the pivot, makes the pen tool switch with idle two kinds of states using, avoids the pen socket to lose, can't effectively protect the refill, reduces the life of pen tool, and avoids the ink to leak outward and lead to books or clothes to be stained with and attach, is difficult to the clearance.

Description

Novel anti-loss pen

Technical Field

The utility model relates to a stationery technical field specifically is a novel prevent losing writing utensils.

Background

The pen is a tool for writing or drawing, colored solid or liquid is mostly drawn on paper or other solid surfaces through a pen point to draw characters, symbols or pictures, and the pencil and the carbon pen for writing and drawing pictures by using the hardness of the solid pen point are also used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel prevent losing writing utensils 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: a novel anti-loss pen comprises a pen body and a holding part, wherein annular grooves are formed in the top end and the bottom end of the outer side wall of the pen body, a pen sleeve in sliding connection with the pen body is arranged at one end of the outer side wall of the pen body, rubber bumps are uniformly arranged at one end of the inner side wall of the pen sleeve and are matched with the annular grooves, an installation block is arranged at the bottom end of one side of the pen sleeve, a clamping rod is hinged to the installation block, a spring is uniformly arranged at one end of the clamping rod, a groove is uniformly formed in one side of the installation block, the other end of the spring is fixed in the groove, a clamping block is arranged at one side, close to the pen sleeve, of the other end of the clamping rod, a pressure pad is arranged at a position, close to the clamping block, on the pen sleeve, a rotating shaft is arranged at one end of the pen body, a sliding rod is arranged at the other side, and the sliding rod penetrates through the sliding block.

Preferably, the material for making the holding part is rubber.

Preferably, a graduated scale is arranged on one side of the sliding rod.

Preferably, a rubber pad is arranged at the inner bottom of the pen cap.

Preferably, the clamping blocks are uniformly provided with anti-skid grains on one side close to the pressure pad.

Preferably, one end of the sliding rod, which is far away from the rotating shaft, is provided with a limiting ball.

Compared with the prior art, the beneficial effects of the utility model are that: the novel anti-loss pen is provided with a rotating shaft, a sliding rod, a sliding block and a pen cap, when the pen is used and idle, the pen cap is held by a hand to be pulled outwards, the pen cap slides on the sliding rod through the matching of the sliding block and the sliding rod, the rotating shaft rotates to switch between the use state and the idle state of the pen, the pen cap is prevented from being lost, a refill cannot be effectively protected, the service life of the pen is shortened, the phenomenon that books or clothes are attached due to ink leakage and difficult to clean is avoided, the stability of the pen cap fixed on a pen body is improved by combining an annular groove, a limiting ball and a rubber pad, the ink leakage is further avoided due to translocation of the pen cap, and the clamping rod, a spring, a groove and an installation clamping block are installed on the novel anti-loss pen, the clamping block and a pressure pad are pushed by the restoring force of the spring under extrusion, the clamping block and the pressure pad are enabled to be tightly attached to the clothes and the, the falling caused by loosening is avoided, and the pen is lost or damaged.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a clamping block; 2. a pressure pad; 3. an annular groove; 4. a rotating shaft; 5. a graduated scale; 6. rubber bumps; 7. a pen cap; 8. a slider; 9. a slide bar; 10. a rubber pad; 11. a pinching part; 12. a spring; 13. a clamping rod; 14. mounting blocks; 15. a groove; 16. a pen body.

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. 1-3, the present invention provides an embodiment: a novel anti-loss pen comprises a pen body 16 and a holding part 11, wherein the top end and the bottom end of the outer side wall of the pen body 16 are both provided with an annular groove 3, one end of the outer side wall of the pen body 16 is provided with a pen sleeve 7 in sliding connection with the pen sleeve, one end of the inner side wall of the pen sleeve 7 is uniformly provided with rubber bumps 6, the rubber bumps 6 are matched with the annular groove 3, the pen sleeve 7 is conveniently fixed on the pen body 16, two states of use and limitation are switched, a pen core is effectively protected, the bottom end of one side of the pen sleeve 7 is provided with an installation block 14, the installation block 14 is hinged with a clamping rod 13, one end of the clamping rod 13 is uniformly provided with a spring 12, the clamping rod 13 is stably clamped on clothes or books through the deformation restoring force of the spring 12, the dropping is avoided, the pen is lost or broken down, one side of the installation block 14 is uniformly provided with a groove 15, and the other end of the spring, the tight piece 1 of clamp is installed near one side of pen socket 7 to the supporting rod 13 other end, and the position department of being close to tight piece 1 of clamp installs pressure pad 2 on the pen socket 7, pivot 4 is installed to the one end of writing instrument main part 16, and the opposite side of pivot 4 installs slide bar 9, the both ends symmetry that the pen socket 7 kept away from pressure pad 2 one side is installed sliding block 8, and slide bar 9 runs through sliding block 8, avoid the pen socket 7 to lose, can't effectively protect the refill, lead to the refill weeping to damage even, reduce the life of writing instrument.

In this implementation: hold between the fingers the preparation material of department 11 and be rubber, improve use comfort, avoid writing for a long time, let the user produce tired, one side of slide bar 9 is provided with the scale, take at any time when needing to use the scale, the functionality of this pen utensil has been improved, the interior bottom of pen socket 7 is provided with rubber pad 10, protect the nib when idle, avoid bumping or weeping, influence the life of pen utensil, one side that presss from both sides tight piece 1 and is close to pressure pad 2 evenly is provided with anti-skidding line, improve the stability of centre gripping on clothes or books, avoid leading to losing or dropping, slide bar 9 keeps away from the one end of pivot 4 and installs spacing ball, prescribe a limit to the sliding distance of sliding block 8, avoid the pen socket to slide from slide bar 9.

The working principle is as follows: pull open pen socket 7 during the use, rotate slide bar 9 through pivot 4 and make pen socket 7 rotate to the one end that department 11 was held between the fingers to 16 of writing utensils are kept away from to holding between the fingers, and make pen socket 7 push down, cooperate through sliding block 8 and slide bar 9, make rubber bump 6 and ring channel 3 accomplish the block, hold between the fingers the nib and hold between the fingers 11 department and write, when needs use the scale, use scale 5 on the slide bar 9 to measure, accomplish the back of using, draw pen socket 7 outward, it makes pen socket 7 rotate to the nib end to rotate slide bar 9, and interior pressure, it is spacing to make rubber bump 6 and ring channel 3 accomplish, and just rubber pad 10 protects the nib this moment, pull holding rod 13 outward, spring 12 pushes back holding rod 13 will press from both sides the centre gripping on clothes or books between tight piece 1 and the pressure pad 2.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel prevent losing writing instrument, includes writing instrument main part (16) and holds between the fingers department (11), its characterized in that: the pen holder is characterized in that the annular groove (3) is formed in the top end and the bottom end of the outer side wall of the pen holder body (16), one end of the outer side wall of the pen holder body (16) is provided with a pen cap (7) in sliding connection with the pen cap, one end of the inner side wall of the pen cap (7) is uniformly provided with rubber bumps (6), the rubber bumps (6) are matched with the annular groove (3), the bottom end of one side of the pen cap (7) is provided with an installation block (14), the installation block (14) is hinged with a clamping rod (13), one end of the clamping rod (13) is uniformly provided with a spring (12), one side of the installation block (14) is uniformly provided with a groove (15), the other end of the spring (12) is fixed inside the groove (15), one side, close to the pen cap (7), of the other end of the clamping rod (13) is provided with a clamping block (1), and a pressure pad (2), pivot (4) are installed to the one end of writing utensils main part (16), and slide bar (9) are installed to the opposite side of pivot (4), sliding block (8) are installed to the both ends symmetry of keeping away from pressure pad (2) one side in pen socket (7), and slide bar (9) run through sliding block (8).

2. The novel loss-prevention pen tool as claimed in claim 1, wherein: the manufacturing material of the holding part (11) is rubber.

3. The novel loss-prevention pen tool as claimed in claim 1, wherein: and a graduated scale is arranged on one side of the sliding rod (9).

4. The novel loss-prevention pen tool as claimed in claim 1, wherein: the inner bottom of the pen cap (7) is provided with a rubber pad (10).

5. The novel loss-prevention pen tool as claimed in claim 1, wherein: and anti-skid grains are uniformly arranged on one side, close to the pressure pad (2), of the clamping block (1).

6. The novel loss-prevention pen tool as claimed in claim 1, wherein: and one end of the sliding rod (9) far away from the rotating shaft (4) is provided with a limiting ball.