CN203727037U - All-in-one autopen - Google Patents

Abstract

The utility model relates to an all-in-one autopen. The all-in-one autopen is composed of a pen shell, a rear cover, a cloth bag, an eraser, a correction pen, a knife, a button, a pencil lead, a spring, a lead protective tube, a metal ring and two plastic sheets. The rear cover is arranged in a groove outside the top end of the pen shell. Pencil leads are stored in the small cloth bag arranged on the front side face of the upper end of the pen shell. The knife is arranged in a clamping groove in the rear portion of the rear wall of the pen shell. The correction pen is arranged in a box on the right side. The button is arranged in a button groove in the front side face of the lower end of the pen shell and is provided with an opening in the middle. The correction pen is filled with correction fluid. The pencil lead is arranged in a small port of one end of the pen shell. The side face of the lead protective tube is provided with protrusions. The lead protective tube is sleeved with the spring. The edge of the upper end of each plastic sheet protrudes outwards. The pencil lead is clamped between the two plastic sheets. The all-in-one autopen integrates various learning tools, can avoid inconvenience brought to a student due to the fact that the student forgets to bring one learning tool, and can also prevent loss of the learning tools, reduces occupied space of the learning tools and is more convenient to carry.

Description

All-in-One mechanical pencil

Technical field

The utility model relates to a kind of pen, especially a kind of All-in-One mechanical pencil.

Background technology

Pen is that the mankind one invent greatly, is for the instrument of writing or painting.What generally use now is signature pen and free ink pen, and at ancient Chinese, use be writing brush, thick but writing brush writes, take very much paper, writing speed is also very slow, the paper of also easily making dirty.Along with the development in epoch, writing brush has been eliminated now, and the free ink pen of compact volume and convenience has become main flow, and their outward appearance is more and more exquisiter, writes more and more smoothness, can not only on paper, write, and can also on the objects such as glass, transparency, nail, write.

For student, pencil and free ink pen are their study necessitys, the only pencil allowable of drawing in examination coating writing answer sheet and mathematics, object course, and propelling pencil is owing to can certainly moving core, characteristic easy to use and be deeply subject to liking of student.The instrument such as rubber, correction fluid and pocket knife is the indispensable instrument of Students ' Learning at ordinary times, but these instruments all separate, is easy to lose, and adds that student's course is many, and much people like forgetful, usually leave behind these instruments, thereby affect Students ' Learning.

Utility model content

In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of All-in-One mechanical pencil, it adopts a shell for mechanical pencil is designed to square, the place ahead, shell upper end is provided with beanbag, rear is embedded with pocket knife, inside is provided with erasing rubber and correction pen, and the place ahead, lower end is provided with button, and inside is provided with lead for retractable pencil, spring, retaining core pipe, becket, plastic sheet.

In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of All-in-One mechanical pencil, is characterized in that: it consists of a shell, bonnet, cloth bag, erasing rubber, correction pen, pocket knife, button, lead for retractable pencil, spring, retaining core pipe, becket, plastic sheet; A described shell upper end is square, and lower end is conical, and top is provided with the outer groove of a circle, outer groove is provided with square bonnet, upper end leading flank is provided with square beanbag, is placed with lead for retractable pencil in beanbag, and the large and inside of rear wall thickness is provided with pocket knife draw-in groove, in draw-in groove, be provided with square pocket knife, inside, upper end is provided with two boxes, and square erasing rubber is housed in the box of the left side, in the box of the right, correction pen is housed, lower end leading flank is provided with button groove, is provided with button and centre and is provided with strip opening in button groove; Described correction pen is square, and opaquing fluid is equipped with in inside, and one end is provided with osculum, is provided with pen core in osculum; Described button longitudinal section is "T"-shaped, and cross section one end is square, and the other end is circular; Described retaining core pipe is cylindric, and side is provided with projection, and outer cover has spring; Described becket is annular, lower edge convex; Described plastic sheet is cylindrical, has two, upper end-face edge convex, and centre accompanies lead for retractable pencil.

The beneficial effects of the utility model are: multiple learning tool combines, and preventing from leaving behind certain the same instrument makes troubles to study, can prevent the loss of learning tool simultaneously; Reduced the space that learning tool takies, more convenient carrying.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Fig. 1 is the utility model structure chart

Fig. 2 is that the utility model is opened upper end structure chart after bonnet

Fig. 3 is the utility model right view cutaway view

1-shell, 2-bonnet, 3-cloth bag, 4-erasing rubber, 5-correction pen, 6-pocket knife, 7-button, 8-lead for retractable pencil, 9-spring, 10-retaining core pipe, 11-becket, 12-plastic sheet in figure.

The specific embodiment

In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of All-in-One mechanical pencil, is characterized in that: it consists of a shell, bonnet, cloth bag, erasing rubber, correction pen, pocket knife, button, lead for retractable pencil, spring, retaining core pipe, becket, plastic sheet; A described shell upper end is square, and lower end is conical, and top is provided with the outer groove of a circle, outer groove is provided with square bonnet, upper end leading flank is provided with square beanbag, is placed with lead for retractable pencil in beanbag, and the large and inside of rear wall thickness is provided with pocket knife draw-in groove, in draw-in groove, be provided with square pocket knife, inside, upper end is provided with two boxes, and square erasing rubber is housed in the box of the left side, in the box of the right, correction pen is housed, lower end leading flank is provided with button groove, is provided with button and centre and is provided with strip opening in button groove; Described correction pen is square, and opaquing fluid is equipped with in inside, and one end is provided with osculum, is provided with pen core in osculum; Described button longitudinal section is "T"-shaped, and cross section one end is square, and the other end is circular; Described retaining core pipe is cylindric, and side is provided with projection, and outer cover has spring; Described becket is annular, lower edge convex; Described plastic sheet is cylindrical, has two, upper end-face edge convex, and centre accompanies lead for retractable pencil.

In the second embodiment shown in Fig. 1, Fig. 2, Fig. 3, a described shell corner angle are smooth, make people hold shell time comfortable, conveniently write, play fixed support and decoration; Described bonnet lower end is embedded in the outer groove on a shell top, is used for bonnet to be fixed on a shell top, and erasing rubber and the correction pen of a protection inside, shell upper end; Described cloth bag is used for filling lead for retractable pencil; Described erasing rubber is used for the content that wiping mechanical pencil is wrongly write; After the inner opaquing fluid of described correction pen is finished, can change, be used for altering the content that free ink pen is wrongly write; Described pocket knife upper end is fixed in a shell rear wall by axle, can forward pocket knife draw-in groove neutralization to around axle and produce, and is used for the things such as pin pencil; Described button square end is embedded in a shell button groove, and round nose extend into a shell inside by button channel opening, can promote up and down, is used for Compress Spring, and retaining core pipe is moved up and down; Described lead for retractable pencil is fixed between two plastic sheets, and being used for coating writing answer sheet and picture and other need to be with the place of pencil; Described spring upper end withstands in retaining core pipe lateral projections, and lower end withstands on a shell inwall, is used for withstanding retaining core pipe, facilitates retaining core pipe to move up and down; Described retaining core pipe upper end withstands on button round nose, while moving down, can make two plastic sheets open, and is used for regulating lead for retractable pencil to stretch out the length of a shell; Described metal ring is inner in retaining core pipe lower end, can move up and down along with retaining core pipe, is used for locking two plastic sheets; It is inner that described plastic sheet is enclosed within becket upper end, is used for clamping and locking lead for retractable pencil.

While using the utility model, first slide up and down button, lead for retractable pencil is adjusted to suitable length, just can write with mechanical pencil; When lead for retractable pencil is finished, can takes out lead for retractable pencil in beanbag and change; When needs are used erasing rubber, open bonnet, take out erasing rubber and wrongly write content with regard to erasable mechanical pencil; When needs are used correction pen, open bonnet, take out correction pen and just can alter free ink pen and wrongly write content; When needs are used pocket knife, hold pocket knife lower end, pocket knife is produced, just can use pocket knife pin thing.

Claims (10)

1. an All-in-One mechanical pencil, is characterized in that: it consists of a shell, bonnet, cloth bag, erasing rubber, correction pen, pocket knife, button, lead for retractable pencil, spring, retaining core pipe, becket, plastic sheet; A described shell upper end is square, and lower end is conical, and top is provided with the outer groove of a circle, outer groove is provided with square bonnet, upper end leading flank is provided with square beanbag, is placed with lead for retractable pencil in beanbag, and the large and inside of rear wall thickness is provided with pocket knife draw-in groove, in draw-in groove, be provided with square pocket knife, inside, upper end is provided with two boxes, and square erasing rubber is housed in the box of the left side, in the box of the right, correction pen is housed, lower end leading flank is provided with button groove, is provided with button and centre and is provided with strip opening in button groove; Described correction pen is square, and opaquing fluid is equipped with in inside, and one end is provided with osculum, is provided with pen core in osculum; Described button longitudinal section is "T"-shaped, and cross section one end is square, and the other end is circular; Described retaining core pipe is cylindric, and side is provided with projection, and outer cover has spring; Described becket is annular, lower edge convex; Described plastic sheet is cylindrical, has two, upper end-face edge convex, and centre accompanies lead for retractable pencil.

2. All-in-One mechanical pencil according to claim 1, is characterized in that: described bonnet lower end is embedded in the outer groove on a shell top.

3. All-in-One mechanical pencil according to claim 1, is characterized in that: after the inner opaquing fluid of described correction pen is finished, can change.

4. All-in-One mechanical pencil according to claim 1, is characterized in that: described pocket knife upper end is fixed in a shell rear wall by axle, can forward the neutralization of pocket knife draw-in groove to around axle and produce.

5. All-in-One mechanical pencil according to claim 1, is characterized in that: described button square end is embedded in a shell button groove, and round nose extend into a shell inside by button channel opening, can promote up and down.

6. All-in-One mechanical pencil according to claim 1, is characterized in that: described lead for retractable pencil is fixed between two plastic sheets.

7. All-in-One mechanical pencil according to claim 1, is characterized in that: described spring upper end withstands in retaining core pipe lateral projections, and lower end withstands on a shell inwall.

8. All-in-One mechanical pencil according to claim 1, is characterized in that: described retaining core pipe upper end withstands on button round nose, while moving down, can make two plastic sheets open.

9. All-in-One mechanical pencil according to claim 1, is characterized in that: described metal ring is inner in retaining core pipe lower end, can move up and down along with retaining core pipe.

10. All-in-One mechanical pencil according to claim 1, is characterized in that: it is inner that described plastic sheet is enclosed within becket upper end.