CN201214335Y - Side-pressing propelling pencil - Google Patents
Side-pressing propelling pencil Download PDFInfo
- Publication number
- CN201214335Y CN201214335Y CNU2008201117722U CN200820111772U CN201214335Y CN 201214335 Y CN201214335 Y CN 201214335Y CN U2008201117722 U CNU2008201117722 U CN U2008201117722U CN 200820111772 U CN200820111772 U CN 200820111772U CN 201214335 Y CN201214335 Y CN 201214335Y
- Authority
- CN
- China
- Prior art keywords
- penholder
- sliding part
- push rod
- baffle plate
- cap
- 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
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a side press type automatic pencil, which comprises a penholder, a sliding part, a collet, a collet-tightening ring, an elastic component and a side press part; wherein, the penholder is provided with a front-end part; the sliding part axially slides into the penholder; the collet is connected with the sliding part; the collet-tightening ring is connected with the collet; the elastic component is used to backwardly tension the sliding part and the collet in order to clamp a lead; and the side press part is arranged on the sidewall of the front end of the penholder. The automatic pencil is characterized in that: a push rod is arranged between the side press part and the sliding part; the sliding part is provided with a check plate which is vertical to a moving direction; the side press part is arranged on the rear end of the check plate; the push rod is obliquely arranged between the side press part and the check plate; and the length of the push rod is larger than the distance between the side press part and the check plate. In the utility model, the push rod is arranged between the side press part and the sliding part, the side press part can be vertically pressed downwards along with one end of the push rod, and the other end of the push rod can be horizontally pushed to slide along with the sliding part. Compared with the prior side press type automatic pencil, when the side press part of the automatic pencil is pressed, the handfeel is better, and more labor can be saved.
Description
Technical field
The utility model relates to a kind of propelling pencil, particularly a kind of side-knock mechanical pencil.
Background technology
In writing implement, propelling pencil is because easy to use being used widely, and because general propelling pencil all is to adopt back force feed writing-core type, this can exist two deficiencies: one is to use comparatively speaking trouble, this is because operate will send core in writing process the time or with the another hand, or will stop and hand is moved the pencil rear end push; The 2nd, be unfavorable at bars such as pencil back-end device erasing rubbers.In order to solve the above problems, side is just arisen at the historic moment by the propelling pencil of formula, the side that this lead utilizes the penholder side to be provided with moves down by the sliding part with inclined thrust surface that part promotes in the penholder, thereby reach the purpose of sending pen core, this side-knock mechanical pencil employing side is pressed part and is cooperated with the inclined thrust surface formation cant of sliding part, this the lever phenomenon can occur when pushing, because the force application location of pushing (being the hand pressing position) is in cant contact point back, can seem when therefore pushing and effort influence operating handle.
The utility model content
The purpose of this utility model is to overcome the prior art defective, provides a kind of side of pushing by part good hand touch, labour-saving side-knock mechanical pencil.
In order to realize above purpose, the utility model is by the following technical solutions: a kind of side-knock mechanical pencil, include a penholder with front-end element, one is inserted in the sliding part in the penholder axially slidably, one is connected in the chuck on this sliding part, one is connected in the chuck bunching ring of above-mentioned chuck, one is used for above-mentioned sliding part and chuck are strained elastic component with the clamping lead for retractable pencil backward, one is located at the side of penholder front end side wall by part, it is characterized in that: described side is by being provided with push rod between part and the sliding part, described sliding part is provided with a baffle plate vertical with the direction of motion, side is located at the rear end of baffle plate by part, and push rod one end props up baffle plate, and the other end props up side by part, push rod is located at side obliquely by between part and the baffle plate, and the length of push rod is pressed distance between part and the baffle plate greater than side.
The beneficial effects of the utility model are: the utility model is provided with push rod between side is by part and sliding part, and the end that side is pressed part and push rod vertically descends interference fit, and the other end of push rod cooperates with the horizontal sliding of sliding part.Compare existing side-knock mechanical pencil, when it pushed side by part, feel was better, and is more laborsaving.
Below in conjunction with accompanying drawing the utility model is described in further detail
Description of drawings
Fig. 1 is the utility model structure specific embodiment schematic diagram;
Fig. 2 is that the side-knock mechanical pencil cap among Fig. 1 is in and closes up view;
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of side-knock mechanical pencil, include a penholder 7 with front-end element, one can be along above-mentioned penholder 7 be inserted in sliding part 2 in this penholder 7 axially slidably, one is connected in the chuck 8 on this sliding part 2, the chuck bunching ring 9, one that one trip is embedded in above-mentioned chuck is used for above-mentioned sliding part 2 and chuck are strained elastic component with the clamping lead for retractable pencil backward, and one is located at the side of penholder 7 the place ahead sidewalls by part 3.Described elastic component is the spring 1 that is enclosed within on the sliding part 2.Side is by being provided with a push rod 5 between part 3 and the sliding part 2.Side is provided with a barb by the front end of part 3, and sliding part 2 is provided with a baffle plate 12 vertical with the direction of motion, and baffle plate 12 is provided with the pit of arc, and an end of push rod 5 places in the barb, and the other end places in the pit of arc.Push rod 5 is located at side obliquely by between part 3 and the baffle plate 12, and the length of push rod 5 is pressed distance between part 3 and the baffle plate 12 greater than side.One end of push rod 5 props up side by part 3, and the other end props up baffle plate 12.The end that side is pressed part 3 and push rod 5 vertically descends interference fit, and the other end of push rod 5 cooperates with sliding part 2 horizontal slidings.The utility model side is similar to the human body kick by the action that part 3 promotes sliding part 2, compares existing side-knock mechanical pencil, and feel is better, more laborsaving.
As a kind of improvement embodiment of the present utility model, the utility model penholder 7 the rear end be provided with a cap 4, one end of sliding part 2 stretches out from the rear end of penholder 7 and is with spring 6, cap 4 covers are enclosed within on the penholder 7 movably, one end of spring 6 props up the boss on the sliding part 2, the other end props up cap 4 bottoms, side is provided with a projection 10 by part 3 lateral surfaces, cap 4 housing medial surfaces are provided with a block 11, projection is provided with an inclined-plane, this inclined-plane is towards the block of cap inboard, and projection 10 and block 11 overcome spring force at cap 4 and be in and form clamping when closing up state and cooperate.The lateral surface of the rear end of penholder is provided with the boss 13 of annular, and the inboard of cap is provided with and the annular boss 13 spacing arc convex that cooperate 14.Writing when need using, only need press down side by part 3, projection 10 is removed and is cooperated with the clamping of block 11, the resetting under spring 6 elastic force effects of cap 4.The length of whole pen is longer when writing like this, meets writing style.After cap 4 closed up, the length of whole pen shortened, and was convenient to put into pocket and carried.
Claims (4)
1. side-knock mechanical pencil, include a penholder with front-end element, one is inserted in the sliding part in the penholder axially slidably, one is connected in the chuck on this sliding part, one is connected in the chuck bunching ring of above-mentioned chuck, one is used for above-mentioned sliding part and chuck are strained elastic component with the clamping lead for retractable pencil backward, one is located at the side of penholder front end side wall by part, it is characterized in that: described side is by being provided with push rod between part and the sliding part, described sliding part is provided with a baffle plate vertical with the direction of motion, side is located at the rear end of baffle plate by part, push rod one end props up baffle plate, the other end props up side by part, and push rod is located at side obliquely by between part and the baffle plate, and the length of push rod is pressed distance between part and the baffle plate greater than side.
2. side-knock mechanical pencil according to claim 1 is characterized in that: described side is provided with a barb by the front end of part, and baffle plate is provided with pit, and an end of push rod places in the barb, and the other end places in the pit on the baffle plate.
3. side-knock mechanical pencil according to claim 1 and 2, it is characterized in that: the rear end of described side-knock mechanical pencil penholder is provided with a cap, the rear end of sliding part is stretched out from the rear end of penholder and is with spring, cap is enclosed within on the penholder movably, one end of spring props up the boss on the sliding part, the other end props up the cap bottom, side is provided with a projection by the part lateral surface, cap housing medial surface is provided with a block, projection and block overcome spring force at cap and are in and close up state time formation is clasped, the lateral surface of the rear end of penholder is provided with the boss of annular, and the inboard of cap is provided with and the spacing arc convex that cooperates of annular boss.
4. side-knock mechanical pencil according to claim 3 is characterized in that: described projection is provided with an inclined-plane, and this inclined-plane is towards the block of cap inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117722U CN201214335Y (en) | 2008-05-09 | 2008-05-09 | Side-pressing propelling pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117722U CN201214335Y (en) | 2008-05-09 | 2008-05-09 | Side-pressing propelling pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214335Y true CN201214335Y (en) | 2009-04-01 |
Family
ID=40519541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201117722U Expired - Fee Related CN201214335Y (en) | 2008-05-09 | 2008-05-09 | Side-pressing propelling pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214335Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442108A (en) * | 2011-10-09 | 2012-05-09 | 常熟市磊燕办公用品有限公司 | Retractable mechanical pencil |
| CN102941757A (en) * | 2012-11-28 | 2013-02-27 | 青岛点石文具用品有限公司 | Pressing type pen |
| CN109140918A (en) * | 2018-10-17 | 2019-01-04 | 武汉长盈通光电技术有限公司 | A kind of photonic crystal fiber end face drying device |
-
2008
- 2008-05-09 CN CNU2008201117722U patent/CN201214335Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442108A (en) * | 2011-10-09 | 2012-05-09 | 常熟市磊燕办公用品有限公司 | Retractable mechanical pencil |
| CN102941757A (en) * | 2012-11-28 | 2013-02-27 | 青岛点石文具用品有限公司 | Pressing type pen |
| CN109140918A (en) * | 2018-10-17 | 2019-01-04 | 武汉长盈通光电技术有限公司 | A kind of photonic crystal fiber end face drying device |
| CN109140918B (en) * | 2018-10-17 | 2023-07-25 | 武汉长盈通光电技术股份有限公司 | Photonic crystal fiber end face drying device |
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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: 20090401 Termination date: 20120509 |