CN201456678U - Side-press type mechanical pencil - Google Patents
Side-press type mechanical pencil Download PDFInfo
- Publication number
- CN201456678U CN201456678U CN2009201174880U CN200920117488U CN201456678U CN 201456678 U CN201456678 U CN 201456678U CN 2009201174880 U CN2009201174880 U CN 2009201174880U CN 200920117488 U CN200920117488 U CN 200920117488U CN 201456678 U CN201456678 U CN 201456678U
- Authority
- CN
- China
- Prior art keywords
- penholder
- press
- driving section
- drive part
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
A side-press type mechanical pencil belongs to the technical field of writing instruments. The mechanical pencil comprises a hollow penholder with a through hole on the side of the tube wall. The forepart of the penholder is provided with a multi-pointed chuck. A cartridge storage tube is arranged in an inner cavity of the penholder. One end of the cartridge storage tube is connected with a press holder which can be arranged in the penholder by axially sliding. A side press part is arranged on the hole on the tube wall. The mechanical pencil is characterized in that the press holder comprises a first drive part and a second drive part; the first drive part is arranged in the position of the press holder corresponding to the side press part; a push holder is pivoted with the penholder and is positioned between the first drive part and the side press part; one end of the push holder pushes against a reverse hook type flange at the front end of the side press part and the other end thereof pushes against the first drive part; the side of the first drive part comprises an arc pit; the front end of the first drive part pushes against a core spring used for tensioning the chuck and returning the press holder; the front part of the core spring falls on a step base of the inner wall of the penholder; the rear side of the press holder is provided with the second drive part; and a gravity block with a hole is arranged on the holder at the rear side of the second drive part. The utility model realizes the functions of shaking and side press, is flexible to control and provides more convenience to the users.
Description
Technical field
The utility model belongs to the writing implement technical field, is specifically related to a kind ofly promptly can replenish knockout by side pressure, and can replenishes the propelling pencil of knockout by whipping.
Background technology
At present, existing propelling pencil is mainly by back force feed pen core, perhaps carry pen core by side pressure, press when carrying pen core to use the back needs to stop in writing process to move to the pencil rear end by the force feed core behind the pen, side pressure is carried and can be sent core by moving to point to finish, but the mode of this control pen core is still too single.
Summary of the invention
The purpose of this utility model is to provide a kind of also multifunctional propelling pencil of side pressure knockout of whipping knockout that gets final product.
Adopt following technical scheme for reaching goal of the invention the utility model:
A kind of side is by the formula propelling pencil, comprise that a tube wall side has the hollow penholder of through hole, the penholder leading portion is provided with grabs chuck more, the penholder inner chamber is provided with core storage tube, core storage tube one end is located at the bar of pressing in the penholder with can endwisely slipping, side is located at the tube wall tapping by part, it is characterized in that pressing bar and have first driving section and second driving section, first driving section is positioned at presses the position of bar respective side by part, one push rod is articulated in penholder, press between the part in first driving section and side, push rod one end is resisted against the barb-shaped bead place of side by the part front end, the other end is against first driving section, the side of first driving section comprises a circular arc pit, and the front end of first driving section leans the movement spring that is used to strain chuck and presses the bar return, and the front portion of movement spring falls within on the penholder inwall step seat, press the bar rear side and be provided with second driving section, a gravity block with holes passes in the second driving section postero lateral arm portion.
Advance one, described core storage tube tail end stretches out outside the penholder, is connected with and presses head, and head is lifted in the tail end installation can extrude core later on, more convenient when knockout for the first time.
Described gravity block rear end is a limit spring.
Advantage of the present utility model is:
1, have side by with whipping knockout function, can produce certain kinetic energy by whipping again, the bump crank pen core is sent.
2, the utility model operation is pushed laborsavingly, and operating handle is light.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Come the present invention is further specified below in conjunction with specific embodiment,
Side is by the formula propelling pencil as shown in Figure 1, comprises penholder 1, core storage tube 2, presses bar 4, presses 7, side is by part 5, movement spring 8 and gravity block 9.
Hollow penholder 1 has the cavity body structure of through hole for tube wall, and side places the through hole by part 5, and core storage tube 2 is positioned at the penholder inner chamber, and an end of core storage tube is pressed bar 4. and pressed bar 4 and be equivalent to be pressed in the original structure and can directly control the parts that pen core stretches out and receive core with being connected.
Press bar 4 and can endwisely slip and be inserted in the penholder, the penholder leading portion is provided with grabs chuck 3 and chuck bunching ring more, presses bar 4 and has first driving section 41 and 42, the first driving sections, second driving section and be positioned at and press the position of bar respective side by part.
Push rod 6 is articulated in penholder, press between the part 5 in first driving section 41 and side, push rod 6 one ends are resisted against the barb-shaped bead place of side by part 5 front ends, the other end is against first driving section 41, the side of first driving section 41 comprises a circular arc pit, push rod one end is positioned at the circular arc pit just, and course of action is limited.Promote push rod 6 when side presses down by part 5, bar 4 is pressed in push rod 6 horizontal slidings, presses bar 4 and travels forward, and promotes to grab chuck 3 more, makes pencil-lead pulsation knockout.
The front end of first driving section 41 leans the movement spring 8 that is useful on the tension chuck and presses the bar return, and the front portion of movement spring falls within on the penholder inwall step seat.
Press bar 4 rear sides and be provided with second driving section, 42, the second driving sections, 42 postero lateral arm portions and pass a gravity block 9 with holes, the gravity block rear end can be provided with limit spring.Gravity block 9 can be pressing slip on the bar 4, and by the whipping of arm, gravity block 9 produces certain kinetic energy, promotes to press bar 4 forward, realizes sending core.
Described core storage tube tail end stretches out outside the penholder, and the rear end is connected with presses 7, also can use the rear end force feed when sending core for the first time.
Though the utility model illustrates and describes by the reference preferred embodiment, but the utility model is not confined to these specific embodiment, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (3)
1. a side is by the formula propelling pencil, comprise that a tube wall side has the hollow penholder of through hole, the penholder leading portion is provided with grabs chuck more, the penholder inner chamber is provided with core storage tube, core storage tube one end is located at the bar of pressing in the penholder with can endwisely slipping, side is located at the tube wall tapping by part, it is characterized in that pressing bar and have first driving section and second driving section, first driving section is positioned at presses the position of bar respective side by part, one push rod is articulated in penholder, press between the part in first driving section and side, push rod one end is resisted against the barb-shaped bead place of side by the part front end, the other end is against first driving section, the side of first driving section comprises a circular arc pit, and the front end of first driving section leans the movement spring that is used to strain chuck and presses the bar return, and the front portion of movement spring falls within on the penholder inwall step seat, press the bar rear side and be provided with second driving section, a gravity block with holes passes in the second driving section postero lateral arm portion.
2. side is characterized in that by the formula propelling pencil core storage tube tail end stretches out outside the penholder according to claim 1, is connected with to press head.
3. side is by the formula propelling pencil as claimed in claim 1 or 2, and its feature is a limit spring in the gravity block rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201174880U CN201456678U (en) | 2009-04-16 | 2009-04-16 | Side-press type mechanical pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201174880U CN201456678U (en) | 2009-04-16 | 2009-04-16 | Side-press type mechanical pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456678U true CN201456678U (en) | 2010-05-12 |
Family
ID=42384031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201174880U Expired - Fee Related CN201456678U (en) | 2009-04-16 | 2009-04-16 | Side-press type mechanical pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961966A (en) * | 2010-10-29 | 2011-02-02 | 重庆市第三十七中学校 | Handwriting pen with automatic nib protecting function |
| CN106364224A (en) * | 2016-10-12 | 2017-02-01 | 温州市爱好笔业有限公司 | Pen with push type pen clip |
| CN108367588A (en) * | 2015-12-09 | 2018-08-03 | 三菱铅笔株式会社 | Knock-type writing implement |
| CN108407499A (en) * | 2017-02-10 | 2018-08-17 | 鱼命赫 | The writing appliance of disengaging action is realized by carrier compound |
-
2009
- 2009-04-16 CN CN2009201174880U patent/CN201456678U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961966A (en) * | 2010-10-29 | 2011-02-02 | 重庆市第三十七中学校 | Handwriting pen with automatic nib protecting function |
| CN101961966B (en) * | 2010-10-29 | 2013-04-17 | 重庆市第三十七中学校 | Handwriting pen with automatic nib protecting function |
| CN108367588A (en) * | 2015-12-09 | 2018-08-03 | 三菱铅笔株式会社 | Knock-type writing implement |
| CN108367588B (en) * | 2015-12-09 | 2020-05-01 | 三菱铅笔株式会社 | Pressing type writing tool |
| CN106364224A (en) * | 2016-10-12 | 2017-02-01 | 温州市爱好笔业有限公司 | Pen with push type pen clip |
| CN106364224B (en) * | 2016-10-12 | 2018-07-17 | 温州市爱好笔业有限公司 | Pen with push type pen clip |
| CN108407499A (en) * | 2017-02-10 | 2018-08-17 | 鱼命赫 | The writing appliance of disengaging action is realized by carrier compound |
| CN108407499B (en) * | 2017-02-10 | 2019-11-01 | 鱼命赫 | The writing appliance of disengaging movement is realized by carrier compound |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201456678U (en) | Side-press type mechanical pencil | |
| CN201997435U (en) | Caulking gun | |
| KR20140045428A (en) | Mechanical pencil | |
| CN101797858A (en) | Side-pushed propelling pencil | |
| EP2340893A3 (en) | Silicone gun | |
| CN101638021A (en) | Pressing type telescopic pen | |
| CN201625709U (en) | Quick-change punch device | |
| CN201371301Y (en) | Manual device for feeding tin for electric soldering iron | |
| CN201214335Y (en) | Side-pressing propelling pencil | |
| CN2925911Y (en) | Propelling pen with two-pressing style | |
| CN202212331U (en) | Caulking gun with plastic handle | |
| CN201058712Y (en) | Novel ink jar | |
| CN203046562U (en) | Magnetic suction pen convenient for sucking ink | |
| CN201979437U (en) | Labor-saving wrench | |
| CN201633341U (en) | Novel automatic pencil | |
| CN201494200U (en) | Ink bottle | |
| CN201550831U (en) | Integrated toothbrush | |
| CN201863552U (en) | Movable pencil | |
| CN201009565Y (en) | Automatic pen cap of oil painting stick, crayon | |
| CN218594022U (en) | Pressing pen | |
| CN201501200U (en) | Autopen | |
| CN202158029U (en) | Hydraulic push rod device | |
| CN202565786U (en) | Durable and effort-saving strain gun | |
| CN202336834U (en) | Hand-cranking screwdriver | |
| CN202518397U (en) | Air horn driven by motorcycle shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140416 |