CN209552771U

CN209552771U - A kind of pencil being convenient for changing rubber

Info

Publication number: CN209552771U
Application number: CN201821972986.9U
Authority: CN
Inventors: 牟照鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2019-10-29
Anticipated expiration: 2028-11-28

Abstract

The utility model relates to study article field, especially a kind of pencil for being convenient for changing rubber, it includes pen body and erasing rubber fixed area；Pen body includes nib, Anti-slip cover, goes out lead sliding rail, goes out lead sliding block；Pen body sets gradually written, Anti-slip cover and out lead sliding rail from the bottom up；Lead sliding block is provided on lead sliding rail out；Erasing rubber fixed area includes interface, two-way latch, rubber slot, sliding block, sliding groove and rubber；It is hollow in erasing rubber fixed area；Interface is arranged in erasing rubber fixed area bottom side；Erasing rubber fixed area is connected through a screw thread by the top of interface and pen body.This is convenient for changing the pencil of rubber and is fixed on erasing rubber on pencil and replacement erasing rubber easy to disassemble, saves the time, easy to use.

Description

A kind of pencil being convenient for changing rubber

Technical field

The utility model relates to study article field, especially a kind of pencil for being convenient for changing rubber.

Background technique

In study and daily life office process, pencil is using frequently, and erasing rubber is for modifying the mistake that pencil leaves Accidentally trace, use is more frequent, and existing pencil is separated with erasing rubber, and when use also needs to find erasing rubber, It wastes time, inconvenient to use, it is not easy to disassemble that some are already installed on the erasing rubber on pencil, and due to erasing rubber shape is special It is not easy to replace.

Utility model content

In order to solve the deficiency of existing pencil, the utility model provides a kind of pencil for being convenient for changing rubber, this is convenient Erasing rubber is fixed on pencil and replacement erasing rubber easy to disassemble by the pencil for replacing rubber, saves the time, easy to use.

The utility model solve its technical problem the technical solution adopted is that: a kind of pencil being convenient for changing rubber, including Pen body and erasing rubber fixed area；Pen body sets gradually nib and penholder from the bottom up；Nib and penholder integrated setting；Penholder leans on One end of nearly nib is arranged Anti-slip cover；One end of penholder is equipped with bonding pad, and external screw thread is arranged on bonding pad；Erasing rubber fixed area packet Include interface, two-way latch, rubber slot, sliding block, sliding groove and rubber；Erasing rubber fixed area is plastic material；Erasing rubber fixed area Upper and lower ends opening, inner hollow；Interface is arranged in erasing rubber fixed area lower end；The bonding pad of interface and pen body matches setting； Interface is equipped with the internal screw thread to match with bonding pad inside thread；The interface of erasing rubber fixed area and the bonding pad on pen body top are logical Cross threaded connection；The interior side face of erasing rubber fixed area is equipped with two-way latch；Two-way card is the wavy of small radian；With it is two-way The corresponding another side erasing rubber fixed area of latch is equipped with sliding groove；Sliding groove gets through erasing rubber fixed area；Erasing rubber is solid Determine to be equipped with sliding block above the interface in area；One end of sliding block is fitted closely with two-way latch, and the other end extends outwardly across sliding groove Form sliding pushing block；One end that sliding block is contacted with two-way latch is set as the wavy of the small radian to match with two-way latch；It is sliding Rubber slot is arranged in block upper end；Rubber is fixed on rubber slot；Erasing rubber fixed area upper opening is identical as the horizontal size of rubber.

In use, pushing sliding block along two-way latch upwards, erasing rubber will be pushed out erasing rubber fixed area, work as erasing rubber When having used, sliding block is slided into the top of erasing rubber fixed area, new erasing rubber is fixed in rubber slot, and sliding block is sliding To the suitable position in erasing rubber fixed area.

The utility model has the beneficial effects that erasing rubber is fixed on pencil by a kind of pencil for being convenient for changing rubber, section The time for finding erasing rubber is saved, replacement erasing rubber easy to disassemble is easy to use, and structure is simple, at low cost.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is for convenience of the pencil structural schematic diagram for replacing rubber.

Fig. 2 is pen body structural schematic diagram.

Fig. 3 is erasing rubber fixed area structural schematic diagram.

1. nib in figure, 2. Anti-slip covers, 3. pen bodies, 4. bonding pads, 5. penholders, 6. erasing rubber fixed areas, 7. interfaces, 8. pairs To latch, 9. rubber slots, 10. sliding blocks, 11. sliding grooves, 12. erasing rubbers, 13. sliding pushing blocks.

Specific embodiment

Referring to attached drawing, a kind of pencil being convenient for changing rubber, including pen body 3 and erasing rubber fixed area 6；Pen body 3 is from lower past On set gradually nib 1 and penholder 5；Nib 1 and 5 integrated setting of penholder；Penholder 5 is arranged Anti-slip cover close to one end of nib 1 2；One end of penholder 5 is equipped with bonding pad 4, and external screw thread is arranged on bonding pad 4；Erasing rubber fixed area 6 includes interface 7, two-way latch 8, rubber slot 9, sliding block 10, sliding groove 11 and rubber 12；Erasing rubber fixed area 6 is plastic material；Erasing rubber fixed area about 6 two End opening, inner hollow；Interface 7 is arranged in 6 lower end of erasing rubber fixed area；The bonding pad 4 of interface 7 and pen body 3 matches setting；It connects Mouth 7 is equipped with the internal screw thread to match with 4 inside thread of bonding pad；The interface 7 of erasing rubber fixed area 6 and the connection on 3 top of pen body Area 4 is connected through a screw thread；The interior side face of erasing rubber fixed area 6 is equipped with two-way latch 8；Two-way latch 8 is the wave of small radian Wave-like；Another side erasing rubber fixed area 6 corresponding with two-way latch 8 is equipped with sliding groove 11；Sliding groove 11 gets through rubber Wipe fixed area 6；Sliding block 10 is equipped with above the interface 7 of erasing rubber fixed area 6；One end of sliding block 10 is fitted closely with two-way latch 8, The other end passes through sliding groove 11 and extends outward to form sliding pushing block 13；One end that sliding block 10 is contacted with two-way latch 8 be set as with it is double The small radian to match to latch 8 it is wavy；Rubber slot 11 is arranged in 10 upper end of sliding block；Rubber 12 is fixed on rubber slot 11； 6 upper opening of erasing rubber fixed area is identical as the horizontal size of rubber 12.

In use, plastic material has certain ductility since erasing rubber fixed area 6 is plastic material, cooperate sliding block 10 is wavy with the small radian of erasing rubber fixed area 6, realizes that sliding block 10 can move back and forth along two-way latch 8, upwards along Two-way latch 8 pushes sliding block 10, and erasing rubber 12 will be pushed out erasing rubber fixed area 6, when erasing rubber 12 has used, by sliding block 10 slide into the top of erasing rubber fixed area 6, and new erasing rubber 12 is fixed in rubber slot 9, and sliding block 10 is slided into erasing rubber Suitable position in fixed area 6.

Claims

1. a kind of pencil for being convenient for changing rubber, including pen body and erasing rubber fixed area；Pen body sets gradually nib from the bottom up And penholder；Nib and penholder integrated setting；Penholder is arranged Anti-slip cover close to one end of nib, which is characterized in that the one of penholder End is equipped with bonding pad, and external screw thread is arranged on bonding pad；Erasing rubber fixed area includes interface, two-way latch, rubber slot, sliding block, cunning Dynamic slot and rubber；Erasing rubber fixed area is plastic material；Erasing rubber fixed area upper and lower ends opening, inner hollow；Erasing rubber is solid Interface is arranged in the lower end Ding Qu；The bonding pad of interface and pen body matches setting；Interface is equipped with to match with bonding pad inside thread Internal screw thread；The interface of erasing rubber fixed area and the bonding pad on pen body top are connected through a screw thread；The inside of erasing rubber fixed area One side is equipped with two-way latch；Two-way card is the wavy of small radian；Another side corresponding with two-way latch erasing rubber is solid Area is determined equipped with sliding groove；Sliding groove gets through erasing rubber fixed area；Sliding block is equipped with above the interface of erasing rubber fixed area；Sliding block One end is fitted closely with two-way latch, and the other end passes through sliding groove and extends outward to form sliding pushing block；Sliding block connects with two-way latch One end of touching is set as the wavy of the small radian to match with two-way latch；Rubber slot is arranged in upper end of slide block；Rubber is fixed on rubber On skin slot.

2. the pencil according to claim 1 for being convenient for changing rubber, which is characterized in that erasing rubber fixed area upper opening with The horizontal size of erasing rubber is identical.