CN2677172Y - Box type telescopic pen - Google Patents
Box type telescopic pen Download PDFInfo
- Publication number
- CN2677172Y CN2677172Y CN 200420004217 CN200420004217U CN2677172Y CN 2677172 Y CN2677172 Y CN 2677172Y CN 200420004217 CN200420004217 CN 200420004217 CN 200420004217 U CN200420004217 U CN 200420004217U CN 2677172 Y CN2677172 Y CN 2677172Y
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- Prior art keywords
- pen
- boxlike
- flexible
- cap
- brush
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a writing appliance, particularly a novel telescopic stationery pen which is convenient to carry. The utility model comprises a box type pen cap, a telescopic pen body, and a pen core, wherein the telescopic pen body comprises a telescopic pen sheath and a box type pen holder; the telescopic pen sheath is composed of a group of sheath bodies having different inside diameters and connecting closely in sequence; the box type pen holder is connected with one end of the sheath body, and the pen core is inserted in the sheath body on the other end. The telescopic pen sheath can connect the box type pen holder with the box type pen cap to form a box type telescopic pen after shortening. On one hand, the utility model can realize the telescopic structure of the pen essentially, and the telescopic stationery pen has the advantages of convenient writing, compact volume, easy carrying, and wide applying range; on the other hand, the structure of the telescopic stationery pen without an elastic mechanism and other complex mechanical structures is easy to be realized.
Description
Technical field:
The utility model discloses a kind of tool, relate in particular to a kind of telescopic portable novel stationery pen, belong to the office appliance class.
Background technology:
Tool has become requisite office appliance in people's daily life, thus at a tool, such daily necessities, people have designed the multiple technologies scheme to adapt to the needs in development of times and market.In the invention of class, flexible pen is also ingenious because of its structural design, break through the non-telescoping defective of traditional pen, can protect plurality of advantages such as pen core to get more and more people's extensive concerning conscientiously.
In the prior art, realize that the flexible of pen mainly is two kinds, a kind of is the flexible of pen core, and another kind is the flexible of handwriting.
As application number is 00119573.5, and denomination of invention is in the technical scheme of " flexible pen ", and the flexible method of realization is exactly by the ejection of structures such as spring barrel, flexure strip, dop realization pen core and springs into, thereby the operation of stretching.
And for example application number is 99214419.1, implements the pen core back-out or the scheme of ejection by rotating mechanism, clamping raised line and screw thread in the patent of denomination of invention for " the flexible pen of improvement ".
Be 01238915.3 at application number for another example, denomination of invention is in the technical scheme of " flexible pen ", is again the flexible operation that realizes pen core by spring, slide block, depression bar and hole clipping.
At application number is 00218709.4, and denomination of invention is in " flexible pen ", equally also is to make the pen core can be retractile by spring, dop.
As seen, it reaches the purpose of protection pen core, and on the basis of traditional pen structure, has increased by an elastic mechanism just for pen core can be stretched from seeing that in essence being not is the contraction of the tool on the practical significance for pen core flexible, realizes refill expansion.Shortcomings such as the technical scheme of this class does not fundamentally solve the volume of pen and shape is long, not portable, non-telescoping.
In addition, as being 85200109 at application number, name is called in the scheme of " flexible automatically pen ", we find that the inventor passes through mechanisms such as spring, slide block and reset button and realized the flexible of nib, i.e. Bi Tou indentation exposes pen core, resetting of nib includes in the handwriting pen core, thereby reaches the purpose that handwriting in use can minimal shrink.
Application number is 00261628.9, and name is called in " a kind of novel telescopic pen " patent, and handwriting is connected contraction with latch, rivet with a shell by screw thread.
Application number is 95211987.0, and denomination of invention is that the each several part in the handwriting connects by flexure strip, can carry out retractable operation to increase friction in " portable ultrashort pocket flexible pen ".
In the prior art, no matter be flexible by refill expansion or handwriting, we can obviously find:
1, complicated in mechanical structure, technical scheme is to cooperate to realize goal of the invention by multiple findings such as spring assembly, fastener, slide unit are common mostly.
2, in most of patents, all used spring assembly and elastic mechanism, this part structure is rapid wear after the process multi-pass operation, thereby causes the malfunctioning of whole frame for movement, can't use.
3, in the prior art, it is two parts that the flexible pen of great majority still adopts handwriting: go up the design of the shaft of a writing brush and the following shaft of a writing brush, and just between two parts or take fixed structure, or the employing stretching structure.But do not break through the mentality of designing of two separation structures of traditional penholder generally.
Summary of the invention:
By comparison and analysis to above tool scheme, the inventor has designed the utility model, and its has realized on the one hand the flexible of a structure in itself, forms real flexible, not only can conveniently write, but also volume small and exquisite, be easy to carry about with one.On the other hand, do not use elastic mechanism and other complex mechanical construction in its structure, very be easy to realize.What is more important, the utility model have broken through traditional mentality of designing, and handwriting is designed to multilayer, more piece, are a kind of novel flexible pen on shape and structure.
The technical solution of the utility model is:
The flexible pen of a kind of boxlike comprises the boxlike cap for brush 1, flexible handwriting 2, pen core 3, and it is characterized in that: described flexible handwriting comprises the flexible pen cap 4 and boxlike pen holder 5, and the described flexible pen cap 4 is formed by connecting by the different body of one group of internal diameter packing successively; The holder 5 of wherein said boxlike pen is connected with an end of body; Described pen core 3 is plugged in the body of the other end; The described flexible pen cap 4 is connected the holder 5 of boxlike pen after shortening with the boxlike cap for brush 1 of its coupling, form the flexible pen of boxlike.
In the application of reality, described boxlike pen holder 5 is by draw-in groove with the boxlike cap for brush 1 or is threaded; Described body group is made up of 2-5 body;
Each body internal diameter in the described flexible pen cap 1 increases successively, in order to increase the friction between each body, so that handwriting is difficult for shrinking in use, writes conveniently, and the present invention is connected and fixed by shelves 6 or draw-in groove 7 between each body;
In the application of reality, described flexible handwriting 2 also comprises a nib 8, and described written 8 are connected by body one end that is inserted with pen core 3 in screw thread and the described flexible pen cap 4, and pen core 3 pegs graft in described written 8;
In the application of reality, the flexible pen of described boxlike also comprises and is fixed with magnetic patch 10 respectively on a chain 9 and the flexible handwriting 2 by chain 9, and described chain 9 one ends are connected with the described boxlike cap for brush 1, and a chain 9 is detachable.
In concrete application, for when carrying flexible, handwriting is difficult for landing, and basis is novel also to be provided with a rigidity hook 11 on the flexible cap for brush 1 of described boxlike, and this rigidity hook 11 is a conventional design, can will stretch penholder on pocket or paper spare easily.
In the application of reality, more comfortable when writing, more convenient in order to make the user, this novel cover external surface that is connected with pen core 3 in the described flexible pen cap 4 is provided with 1-2 bar anti-slip tank 12.
In the application of reality, the shape of the flexible pen of the boxlike that is connected to form by the boxlike cap for brush 1 and boxlike pen holder 5 can be a kind of in ellipsoid, polyhedron, the cone.
The utlity model has characteristics simple in structure, easy to operate, that be convenient to write, handwriting is through after flexible, and volume is small and exquisite, pen is long between 40 millimeters-60 millimeters, very is easy to carry about with one, and flexible simultaneously pen also is connected to the magnetic pen chain, on one's body can hanging very easily or tie up to, be convenient for carrying.
Description of drawings:
Fig. 1 is the structural representation after the utility model shrinks;
Fig. 2 is the structural representation after the utility model stretches;
Fig. 3 is structural relation figure and the external member group annexation enlarged drawing of the utility model embodiment 1;
Fig. 4 is structural relation figure and the external member group annexation enlarged drawing of the utility model embodiment 2;
Fig. 5 is two kinds of shape schematic diagrames of the utility model embodiment 3;
Fig. 6 is the shape schematic diagram of the utility model embodiment 4.
Wherein, the 1-boxlike cap for brush, the flexible handwriting of 2-, 3-pen core, the flexible pen cap of 4-, the holder of 5-boxlike pen, 6-shelves head, 7-draw-in groove, 8-nib, a 9-chain, 10-magnetic patch, a 11-rigidity hook, 12-anti-slip tank
The specific embodiment:
Fig. 1 is the structural representation after the utility model shrinks, and it is made up of the boxlike cap for brush 1, boxlike pen holder 5, a chain 9 and magnetic patch 10.
Fig. 2 is the structural representation after the utility model stretches, and it is made up of the boxlike cap for brush 1, boxlike pen holder 5, flexible handwriting 2, pen core 3, the flexible pen cap 4, nib 8, a chain 9, magnetic patch 10 and anti-slip tank 12.
Embodiment 1:
Fig. 3 is structural relation figure and the external member group annexation enlarged drawing of the utility model embodiment 1, and wherein 7 is draw-in groove.The flexible pen of a kind of boxlike comprises the boxlike cap for brush 1, flexible handwriting 2, pen core 3, and described flexible handwriting 2 comprises the flexible pen cap 4 and boxlike pen holder 5, and the flexible pen cap 4 is formed by connecting by the different body group of one group of internal diameter packing successively.And internal diameter increases successively between each body, and in order to increase the friction between each body, so that handwriting is difficult for slippage in use, the present invention is connected and fixed by vertical draw-in groove 7 between each body.Because the internal diameter of each body is ascending successively,, reached the fixing purpose of banding between each body when the stretching handwriting during long position, owing in each body inner surface corresponding position bossed draw-in groove 7 is set, has increased the frictional force of each internode to each joint.The quantity of body is 4.The body of internal diameter minimum is connected with described boxlike pen holder 5 in the flexible pen cap 4.Described written 8 are connected with body one end of internal diameter maximum in the described flexible pen cap 4 by screw thread, and pen core 3 is plugged in described written 8.The flexible pen of boxlike also comprises and is fixed with magnetic patch 10 respectively on a chain 9 and the flexible handwriting 2 by chain 9, and described chain 9 one ends are connected with the described boxlike cap for brush 1, and a chain 9 is detachable.This novel in the described flexible pen cap 4 the cover external surface of internal diameter maximum be provided with 2 anti-slip tanks 12.The flexible pen cap 4 by being threaded, forms flexible of the boxlike of oval build with boxlike pen holder 5 and the boxlike cap for brush 1 after shortening.
Embodiment 2:
Fig. 4 is structural relation figure and the external member group annexation enlarged drawing of the utility model embodiment 2, the flexible pen of a kind of boxlike, comprise the boxlike cap for brush 1, flexible handwriting 2, pen core 3, described flexible handwriting 2 comprises the flexible pen cap 4 and boxlike pen holder 5, and the flexible pen cap 4 is formed by connecting by the different body group of one group of internal diameter packing successively.And internal diameter increases successively between each body, is difficult for slippage in use in order to make handwriting, and the present invention is connected and fixed by shelves 6 between each body.Because the internal diameter of each body is ascending successively, when the stretching handwriting to each joint during long position because bossed shelves 6 are set in each body inner surface corresponding position, reached the fixing purpose of chucking between each body.The quantity of body is 4.The body of internal diameter minimum is connected with described boxlike pen holder 5 in the flexible pen cap 4.Described written 8 are connected with body one end of internal diameter maximum in the described flexible pen cap 4 by draw-in groove, and pen core 3 is plugged in described written 8.For when carrying flexible, handwriting is difficult for landing, and basis is novel also to be provided with a rigidity hook 11 on the flexible cap for brush 1 of described boxlike, and this rigidity hook 11 is a conventional design, can will stretch penholder on pocket or paper spare easily.This novel in the described flexible pen cap 4 the cover external surface of internal diameter maximum be provided with 2 anti-slip tanks 12.The flexible pen cap is connected boxlike pen holder 5 and the boxlike cap for brush 1 after shortening by draw-in groove, the boxlike that forms oval build stretches.
Embodiment 3:
Fig. 5 is two kinds of shape schematic diagrames of the utility model embodiment 3, is made up of the boxlike cap for brush 1, boxlike pen holder 5, a chain 9 and magnetic patch 10.Described flexible pen shape is the multiaspect build.
Embodiment 4:
Fig. 6 is the shape schematic diagram of the utility model embodiment 4, is made up of the boxlike cap for brush 1, boxlike pen holder 5, a chain 9 and magnetic patch 10.Described flexible pen shape is cone-shaped.
Claims (10)
1, the flexible pen of a kind of boxlike, comprise the boxlike cap for brush (1), flexible handwriting (2), pen core (3), it is characterized in that: described flexible handwriting (2) comprises the flexible pen cap (4) and boxlike pen holder (5), and the described flexible pen cap (4) is formed by connecting by the different body of one group of internal diameter packing successively; Wherein said boxlike pen holder (5) is connected with an end of body; Described pen core (3) is plugged in the body of the other end; The described flexible pen cap (4) is connected boxlike pen holder (5) after shortening with the boxlike cap for brush (1) of its coupling, form the flexible pen of boxlike.
2, the flexible pen of a kind of boxlike according to claim 1, it is characterized in that: described boxlike pen holder (5) is by draw-in groove with the boxlike cap for brush (1) or is threaded.
3, the flexible pen of a kind of boxlike according to claim 1, it is characterized in that: the described pen cap is made up of 2-5 body.
4, the flexible pen of a kind of boxlike according to claim 1, it is characterized in that: each the body internal diameter in the described pen cap increases successively, and connects by shelves heads (6) or draw-in groove (7) between each body.
5, the flexible pen of a kind of boxlike according to claim 1 and 2 is characterized in that: the flexible pen of described boxlike also comprises a chain (9) that is connected with the described cap for brush (1), is fixed with magnetic patch (10) respectively on a chain (9) and the flexible handwriting (2).
6, the flexible pen of a kind of boxlike according to claim 1 and 2 is characterized in that: described boxlike stretches and also is provided with a rigidity hook (11) on the cap for brush (1).
7, according to claim 1 or the flexible pen of 3 or 4 described a kind of boxlikes, it is characterized in that: described flexible handwriting also comprises a nib (8), and described nib (8) is connected by body one end that is inserted with pen core (3) in screw thread or draw-in groove and the described flexible pen cap (4).
8, according to claim 1 or the flexible pen of 3 or 4 described a kind of boxlikes, it is characterized in that: the cover external surface that is connected with pen core (3) in the described flexible pen cap (4) is provided with 1-2 bar anti-slip tank (12).
9, the flexible pen of a kind of boxlike according to claim 1 is characterized in that: the shape that the boxlike that is connected to form by the boxlike cap for brush (1) and boxlike pen holder (5) is flexible can be a kind of in ellipsoid, polyhedron, the cone.
10, according to the flexible pen of the described a kind of boxlike in one of claim 1-4 or 9, it is characterized in that: described boxlike pen holder (5) is to be connected by draw-in groove with the boxlike cap for brush (1);
Described body group is made up of 3 bodies;
Each body internal diameter in the described flexible pen cap (4) increases successively, and connects by draw-in groove between each body;
Described flexible handwriting (2) also comprises a nib (8), and described nib (8) is connected with body one end of internal diameter maximum in the described flexible pen cap (4) by screw thread;
The flexible pen of described boxlike also comprises and is fixed with magnetic patch (10) respectively on a chain (9) and the flexible handwriting (2) by chain (9), and described chain (9) one ends are fixedlyed connected with the described boxlike cap for brush (10);
The cover surface of internal diameter maximum is provided with 2 anti-slip tanks (12) in the described flexible pen cap (4);
The flexible pen of the boxlike that connects to form by the boxlike cap for brush (1) and boxlike pen holder (5) be shaped as ellipsoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004217 CN2677172Y (en) | 2004-02-20 | 2004-02-20 | Box type telescopic pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004217 CN2677172Y (en) | 2004-02-20 | 2004-02-20 | Box type telescopic pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677172Y true CN2677172Y (en) | 2005-02-09 |
Family
ID=34582599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004217 Expired - Fee Related CN2677172Y (en) | 2004-02-20 | 2004-02-20 | Box type telescopic pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677172Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002584A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional portable pen |
-
2004
- 2004-02-20 CN CN 200420004217 patent/CN2677172Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002584A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional portable pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |