CN208993347U - A kind of filling pen and pen component - Google Patents

Abstract

The utility model belongs to office appliance field, provides a kind of filling pen comprising handwriting and pen cap, the handwriting include pen item, pen core, pen tip and penholder；One end of the pen item and pen cap are cooperatively connected, and the other end is connect with penholder removable seal, and multiple limiting slots for being in contact with user's finger face are offered in this item circumferential direction；Described pen core one end is fixed in pen item, and the other end stretches out the abutting end of pen item and the pen cap；The ink feed end of the pen tip is inserted between pen item and pen core, and the writing end of the pen tip stretches out pen item；The penholder has the transparent ink storage chamber that prepared Chinese ink is supplied for pen core.Filling pen provided by the utility model is using exterior part to injecting prepared Chinese ink in penholder, it avoids rubber storage ink sac in the prior art and occupies ink storage space, so that the penholder injection prepared Chinese ink period is elongated, while also solving the problems, such as easily to make pen tip and blocking pen core when injection prepared Chinese ink dirty.

Description

A kind of filling pen and pen component

Technical field

The utility model relates to office appliance fields, and in particular to a kind of filling pen and pen component.

Background technique

Pen is the writing implement that people generally use, and nib is made of metal, write get up it is round and smooth and flexible, quite Smoothness, our common pens, usually plus when ink, needs nib being inserted into ink bottle, and the side of ink sac is then store by squeezing rubber Formula is drawn into ink in rubber storage ink sac；Another piston type pen is also required to nib insertion ink bottle passing through pumping when adding ink Piston is drawn into ink in ink storing tube；It is all easy to make pen tip dirty when both mode blottings, and be easy to cause pen core Blocking, also needs multi-pass operation ink could be filled, it is often more important that storage ink sac/ink storing tube space is limited, causes user frequent Fill prepared Chinese ink.

Summary of the invention

For the defects in the prior art, the utility model provides a kind of filling pen and pen component, using outer Component avoids rubber storage ink sac in the prior art and occupies ink storage space, so that penholder injects prepared Chinese ink to prepared Chinese ink is injected in penholder Period is elongated, while also solving the problems, such as easily to make pen tip and blocking pen core when injection prepared Chinese ink dirty.

To achieve the above objectives, the present invention adopts the following technical solutions:

A kind of filling pen, including handwriting and pen cap, the handwriting include pen item, pen core, pen tip and penholder；The pen One end of item and the pen cap are cooperatively connected, and the other end connect with the penholder removable seal, offers in this item circumferential direction Multiple limiting slots for being in contact with user's finger face；Described pen core one end is fixed in the pen item, and the other end stretches out institute State the abutting end of pen item Yu the pen cap；The ink feed end of the pen tip is inserted between the pen item and the pen core, the pen tip Writing end stretch out the pen item；The penholder has the transparent ink storage chamber that prepared Chinese ink is supplied for the pen core.

A kind of filling pen provided by the utility model, setting limiting slot can prevent finger face in user's writing process It is mutually slided with handwriting and changes the posture that user holds a pen, to make user that there is the posture that correctly holds a pen；Using exterior part to storage Black chamber fills prepared Chinese ink, the rubber storage occupied space of ink sac is eliminated, to improve ink storage space.

An example according to the present utility model, the limiting slot are the arc-shaped curved surface to match with user's finger face shape Structure.

An example according to the present utility model, the limiting slot is three, and the spacing between three limiting slots Match at a distance between user's correct holding posture finger.

An example according to the present utility model, it is hollow that the end of the cooperation of pen cap described in described Xiang Yu is provided with first Male-pipe, the pen cap have the first internal thread part being threadedly engaged with the described first hollow male-pipe.

An example according to the present utility model, the pen cap outer wall be provided with pen cap described in power-assisted rotating separation with it is described The assisting block of item.

An example according to the present utility model, the assisting block are two, and symmetrical along the pen cap longitudinal center line Setting, each assisting block is in the upper camber structure of pen cap axial direction.

An example according to the present utility model, it is hollow that the end of the connection of penholder described in described Xiang Yu is provided with second Male-pipe, the penholder have the second internal thread part for being threadedly engaged with the described second hollow male-pipe, in described second Annular groove is offered in empty male-pipe circumferential direction, and the sealing pen item and the penholder screw thread anchor ring are installed in the annular groove Gasket.

An example according to the present utility model, the annular groove are two, are respectively arranged on second internal thread part Close to its free end, the second internal thread part and pen item junction, the gasket is two, and respectively and described in two Annular groove is correspondingly arranged.

An example according to the present utility model is correspondingly arranged on the seal groove for accommodating the gasket in the penholder.

The utility model also provides a kind of filling pen component, including pen described in any one of the above and described The dropper of injection prepared Chinese ink in ink storage chamber.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios It draws.

Fig. 1 is a kind of schematic diagram for filling pen that an embodiment of the present invention provides；

Fig. 2 is a kind of seperated schematic diagram of filling pen shown in FIG. 1；

Fig. 3 is a kind of schematic diagram for filling pen component that another embodiment of the utility model provides；

Appended drawing reference:

10, pen cap；11, the first internal thread part；12, assisting block；

20, pen item；21, limiting slot；22, the first hollow male-pipe；23, the second hollow male-pipe；24, annular groove； 25, gasket；

30, pen core；

40, pen tip；

50, penholder；51, ink storage chamber；52, the second internal thread part；53, seal groove；

60, dropper.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

In the description of the present application, it is to be understood that term " on ", "lower", "inner", "outside", " axial direction ", " radial direction ", The orientation or positional relationship of instructions such as " circumferential directions " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention, More than, unless otherwise specifically defined.

Embodiment 1:

Referring to Figures 1 and 2, Fig. 1 is the schematic diagram of filling pen, and Fig. 2 is filling pen fission schematic diagram, this implementation Example provides a kind of filling pen comprising handwriting and pen cap 10, the handwriting include pen item 20, pen core 30, pen tip 40 and pen Bar 50；One end of the pen item 20 and pen cap 10 are cooperatively connected, and the other end is connect with 50 removable seal of penholder, and this item 20 weeks Multiple limiting slots 21 for being in contact with user's finger face are offered upwards；Described 30 one end of pen core is fixed in pen item 20, The abutting end of the other end stretching pen item 20 and pen cap 10；The ink feed end of the pen tip 40 is inserted between pen item 20 and pen core 30, The writing end of the pen tip 40 stretches out pen item 20；The penholder 50 has the transparent ink storage chamber 51 that prepared Chinese ink is supplied for pen core 30.

A kind of filling pen provided in this embodiment is for the first time in use, pen item 20 is separated with penholder 50, upright penholder 50, prepared Chinese ink is injected using dropper or directly to the ink storage chamber 51 of penholder 50, and be tightly connected pen item 20 and penholder 50, separated later Item 20 and pen cap 10, handwriting can be write, and in writing process, the prepared Chinese ink in ink storage chamber 51 flow to pen tip 40 through pen core 30.

In the present embodiment, the limiting slot 21 is the arc-shaped curved surface structure to match with user's finger face shape.It is preferred that Ground, the limiting slot 21 be three, and the spacing between three limiting slots 21 between user's correct holding posture finger at a distance from Match, the limiting slot 21 can not only prevent user's finger along handwriting circumferential direction slide, but also can be improved user hold a pen it is comfortable Property, for beginner, help to correct the posture that holds a pen.

In the present embodiment, the pen item 20 is provided with the first hollow male-pipe 22 in the end cooperated with pen cap 10, The pen cap 10 has the first internal thread part 11 being threadedly engaged with the first hollow male-pipe 22, and pen cap 10 and pen item 20 are spirally connected Help to improve the stability of the two connection.

In the present embodiment, 10 outer wall of pen cap is provided with the assisting block of power-assisted rotating separation pen cap 10 Yu pen item 20 12.Preferably, the assisting block 12 is two, and is symmetrical arranged along 10 longitudinal center line of pen cap, and each assisting block 12 is in pen cap 10 axial upper camber structures, the assisting block 12 are integrally formed with pen cap 10, are attached to two in use, two fingers are corresponding and are helped 12 surface rotary pen cap 10 of power block, can quick rotating separation pen item 20 and pen cap 10.

In the present embodiment, the pen item 20 is provided with the second hollow male-pipe 23 in the end connecting with penholder 50, The penholder 50 has the second internal thread part 52 being threadedly engaged with the second hollow male-pipe 23, the second hollow external screw thread Annular groove 24 is offered in 23 circumferential direction of pipe, and the sealing of sealed pen item 20 Yu 50 screw thread anchor ring of penholder is installed in the annular groove 24 Pad 25.Preferably, the annular groove 24 is two, be respectively arranged on the second internal thread part 52 close to its free end, in second Threaded portion 52 and 20 junction of pen item, the gasket 25 is two, and is correspondingly arranged respectively with two annular grooves 24.The pen The seal groove 53 for accommodating gasket 25 is correspondingly arranged in bar 50.

In this embodiment, it is preferred that the pen item 20 and pen cap 10 are transparent configuration, family can be used quickly to know in this way The surplus of prepared Chinese ink in handwriting.

Current embodiment require that explain, the specific structure of pen core 30 be it is in the prior art any one, then this does not make It is described in detail.

It can be seen from the above, a kind of filling pen provided in this embodiment, has the function of that correcting user writes grip position, Rubber storage ink sac in the prior art is not needed, so that the ink holding capacity of penholder 50 is 3-5 times of existing pen ink holding capacity, to prolong The period that user fills prepared Chinese ink is grown；In addition split type ink storage penholder 50 and pen item 20 are used, so that its structure is simple, is easy to tear open Pull out cleaning.

Embodiment 2:

Referring to Fig. 3, the present embodiment is based on embodiment 1 and provides a kind of filling pen component comprising pen in embodiment 1 And the dropper 60 of prepared Chinese ink is injected into ink storage chamber 51.

In the present embodiment, the soft head of 60 preferred rubber of dropper and the separable dropper of tip glass tube.

A kind of filling pen component provided in this embodiment, user-friendly pen and convenient for into pen inject ink Juice.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (10)

1. a kind of filling pen, including handwriting and pen cap (10), which is characterized in that the handwriting includes pen item (20), pen core (30), pen tip (40) and penholder (50)；

One end and the pen cap (10) of the pen item (20) are cooperatively connected, and the other end and the penholder (50) removable seal connect It connects, multiple limiting slots (21) for being in contact with user's finger face is offered in this item (20) circumferential direction；

Described pen core (30) one end is fixed in the pen item (20), and the other end stretches out the pen item (20) and the pen cap (10) Abutting end；

The ink feed end of the pen tip (40) is inserted between the pen item (20) and the pen core (30), the writing of the pen tip (40) The pen item (20) is stretched out at end；

The penholder (50) has the transparent ink storage chamber (51) that prepared Chinese ink is supplied for the pen core (30).

2. a kind of filling pen according to claim 1, which is characterized in that the limiting slot (21) is and user's finger The arc-shaped curved surface structure that face shape matches.

3. a kind of filling pen according to claim 2, which is characterized in that the limiting slot (21) is three, and three Spacing between a limiting slot (21) between user's correct holding posture finger at a distance from match.

4. a kind of filling pen according to claim 1, which is characterized in that the pen item (20) with the pen cap (10) end cooperated is provided with the first hollow male-pipe (22), and the pen cap (10) has and the described first hollow external screw thread The first internal thread part (11) that pipe (22) is threadedly engaged.

5. a kind of filling pen according to claim 4, which is characterized in that pen cap (10) outer wall is provided with power-assisted The assisting block (12) of pen cap described in rotating separation (10) and the pen item (20).

6. a kind of filling pen according to claim 5, which is characterized in that the assisting block (12) is two, and edge Pen cap (10) longitudinal center line is symmetrical arranged, each assisting block (12) camber structure in the pen cap (10) axial direction.

7. a kind of filling pen according to claim 1, which is characterized in that the pen item (20) with the penholder (50) end connected is provided with the second hollow male-pipe (23), and the penholder (50) has and the described second hollow external screw thread The second internal thread part (52) that (23) are threadedly engaged is managed, offers annular groove in second hollow male-pipe (23) circumferential direction (24), the gasket for sealing the pen item (20) and the penholder (50) screw thread anchor ring is installed in the annular groove (24) (25)。

8. a kind of filling pen according to claim 7, which is characterized in that the annular groove (24) is two, respectively Set on being connect close to its free end, the second internal thread part (52) with the pen item (20) for second internal thread part (52) Place, the gasket (25) is two, and is correspondingly arranged respectively with two annular grooves (24).

9. a kind of filling pen according to claim 8, which is characterized in that be correspondingly arranged on appearance in the penholder (50) Receive the seal grooves (53) of the gasket (25).

10. a kind of filling pen component, which is characterized in that including pen as in one of claimed in any of claims 1 to 9 with And the dropper (60) of prepared Chinese ink is injected into the ink storage chamber (51).