CN208411186U - A kind of pen cap that independent or combined can be used - Google Patents

Abstract

The utility model discloses the pen cap that one kind independent or combined can use, the pens cap more than two of them can be used in combination, and the pen cap includes: casing, and one end of described sleeve pipe is equipped with opening；Along the accommodating chamber for being open and extending into described sleeve pipe；The other end in described sleeve pipe relative to the opening is arranged in plug division, the plug division；Wherein the accommodating chamber of the first stroke set is arranged to accommodate and be clamped pen tool, and the accommodating chamber of second pen cap is arranged to be inserted into for the plug division of first pen cap to form the combination pen cap.The utility model can select independent use still to be applied in combination according to the use length of pencil, very flexibly, give the better feel of user, while using convenient for user installation.

Description

A kind of pen cap that independent or combined can be used

Technical field

It the utility model relates to the pen cap, is specifically related to a kind of for pencil or crayon, and independent or combined can use The pen cap.

Background technique

Current pencil or crayon is used at once after cutting out, and needs to be placed on writing case or pen bag after use In, it is otherwise easy to drop and causes to fracture on the ground.And pencil use it is extremely short can not extremely hold a pen when be dropped, cause wave Take.

In the prior art, it can protect the pencil cut using the pen cap, while can also cover in pen body, pencil can be made to make Play the role of extending pencil pen body when using shorter, to give the preferable gripping sense of user.But pencil using it is extremely short when, need The longer pen cap is used to ensure preferable gripping sense, however the too long of pen cap is but not convenient to use and saves.

Summary of the invention

The utility model provides a kind of pen cap that independent or combined can be used, with overcome the deficiencies in the prior art.

According to the pen cap that one kind provided by the utility model independent or combined can use, pencil, coloured oiled crayon can be applied to, Or chalk etc., the pens cap more than two of them can be used in combination, the pen cap includes: casing, and one end of described sleeve pipe is set There is opening；Along the accommodating chamber for being open and extending into described sleeve pipe；Phase is arranged in described sleeve pipe in plug division, the plug division For the other end of the opening；Wherein the accommodating chamber of described the first stroke set is arranged to accommodate and be clamped pen tool, and described second The accommodating chamber of the pen cap is arranged to be inserted into for the plug division of first pen cap to form the combination pen cap.

Preferably, the accommodating chamber includes first chamber and second chamber；Wherein the first chamber is arranged to and institute The pen body or plug division cooperation for stating pen tool are fixed, and wherein second chamber is arranged to accommodate the pen tip of the pen tool.

Preferably, the section of the first chamber can be set to round, fillet triangular form or polygon, to match the pen The pen body shape of tool.

Preferably, it is different types of to be set individually into receiving for the first chamber of first pen cap and second pen cap The pen tool.

Preferably, the section of the accommodating chamber of first pen cap is provided in round, and the accommodating chamber of second pen cap is cut Face is set as fillet triangular form or polygon.

Preferably, the cross-wise direction of the opening and described sleeve pipe forms angle β, and the value range of the β is 10 °≤β ≤60°。

Preferably, the plug division is equipped with the engaging portion with the opening inclination cooperation.

Preferably, mutually matched clamping apparatus is respectively equipped in the first chamber and plug division.

Preferably, the rounded triangular form in the section of described sleeve pipe.

Preferably, the outer wall of described sleeve pipe is equipped with skewed extended end close to opening, wherein setting on the extended end There is gripping protrusion.

Pen tip can be protected not hit and set using the pen cap that independent or combined can be used by the utility model Extend pen body in tail portion, and independent use can be selected still to be applied in combination according to the use length of pencil, it is very clever It is living, the better feel of user is given, while using convenient for user installation.

Detailed description of the invention

Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application, The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model It limits.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the pen cap；

Fig. 2 is the schematic diagram when pen cap independently uses；

Fig. 3 is the schematic diagram when pen cap is applied in combination；

Fig. 4 is the schematic cross-section of first chamber；

In attached drawing: 1 is the pen cap, and 2 be casing, and 3 be accommodating chamber, and 4 be plug division, and 5 be clamping apparatus, and 31 be first chamber, 32 be second chamber, and 100 have for pen.

Specific embodiment

The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing In the case where prominent, the features in the embodiments and the embodiments of the present application be can be combined with each other.

A kind of pen cap that independent or combined can be used is present embodiments provided, more than the two of them pen cap 1a, 1b can groups It closes and uses, Fig. 1 is the structural schematic diagram of the pen cap, and Fig. 2 is the schematic diagram when pen cap independently uses, when Fig. 3 is that the pen cap is applied in combination Schematic diagram, Fig. 4 is the schematic cross-section of first chamber.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, which includes:

One end 21 of casing 2, casing 2 is equipped with opening 20；

The accommodating chamber 3 extended along opening 20 into casing 2；

The other end 22 on casing 2 relative to opening 20 is arranged in plug division 4, plug division 4；

Wherein the accommodating chamber 3a of the first pen cap 1a is arranged to accommodate and be clamped pen tool 100, the accommodating chamber of the second pen cap 1b 3b is arranged to be inserted into for the plug division 4a of first pen cap 1a to form the combination pen cap.

When pencil very in short-term, two above-mentioned pens cap can be used, be plugged in together to form the combination pen cap, opposite can extend The pen body 102 of pen tool 100.It is using, it is also easy to disassemble, convenient for keeping.

Specifically, as shown, accommodating chamber 3 includes first chamber 31 and second chamber 32；Wherein first chamber 31 is set It is set to and is fixed with the pen body 102 of pen tool 100 or the cooperation of plug division 4, wherein second chamber 32 is arranged to accommodate the pen of pen tool 100 Point 101.

Preferably, the section of first chamber 31 can be set to round, fillet triangular form or polygon, to match pen tool 100 Pen body shape.

The wherein first chamber 31a of the first pen cap 1a and the second pen cap 1b, it is different types of that 31b is set individually into receiving Pen tool 100.As shown in figure 4, the section of the accommodating chamber 31a of the first pen cap 1a is provided in round, the accommodating chamber 31b of the second pen cap 1b Section be set as polygon, may be designed as fillet triangular form.

Preferably, as shown in Figure 1, above-mentioned opening 20 and the cross-wise direction of casing 2 form angle β, the value range of the β For 10 °≤β≤60 °.This makes the outer wall 23 of casing 2 be equipped with skewed extended end 231 at opening 20, can increase by the The contact area when pen body 102 or the fixed cooperation of plug division 4 of one chamber 31 and pen tool 100.Preferably, as shown in figure 4, casing The rounded triangular form in 2 section, the design so that the pen cap be not easy roll fall.Wherein extended end 231, which is equipped with, holds protrusion 232, increase grip when holding a pen, write convenient for user, which can have any shape setting.

Accordingly, plug division 4 is equipped with the engaging portion 41 with the inclination cooperation of opening 20.

In order to further fix plug division, mutually matched card is respectively equipped in above-mentioned first chamber 31 and on plug division 4 Connection device 5.It can be the clamping apparatus such as raised line or groove, while can also play fixation as the clamping apparatus 5 in first chamber 31 The effect of pen body.

Various specific embodiments described above and shown in the drawings are merely to illustrate the utility model, not this reality With novel whole.In the scope of the basic fundamental thought of the utility model, those of ordinary skill's needle of correlative technology field Any type of change carried out to the utility model both is within the protection scope of the present invention.

Claims (10)

1. the pen cap that one kind independent or combined can use, which is characterized in that more than two pens cap can be used in combination, described The pen cap includes:

One end of casing, described sleeve pipe is equipped with opening；

Along the accommodating chamber for being open and extending into described sleeve pipe；

The other end in described sleeve pipe relative to the opening is arranged in plug division, the plug division；

Wherein the accommodating chamber of first pen cap is arranged to accommodate and be clamped pen tool, and the accommodating chamber of second pen cap is arranged to for first The plug division of the pen cap is inserted into form the combination pen cap.

2. the pen cap as described in claim 1, which is characterized in that the accommodating chamber includes:

First chamber and second chamber；

Wherein the first chamber is arranged to the pen body having with the pen or plug division cooperation is fixed, wherein second chamber It is arranged to accommodate the pen tip of the pen tool.

3. the pen cap as claimed in claim 2, it is characterised in that:

The section of the first chamber can be set to round, fillet triangular form or polygon, to match the pen body shape of the pen tool Shape.

4. the pen cap as claimed in claim 3, it is characterised in that:

The first chamber of first pen cap and second pen cap, which is set individually into, accommodates the different types of pen tool.

5. the pen cap as claimed in claim 4, it is characterised in that:

The section of the accommodating chamber of first pen cap is provided in round, the section of the accommodating chamber of second pen cap be set as fillet triangular form or Polygon.

6. the pen cap as claimed in claim 2, it is characterised in that:

The cross-wise direction of the opening and described sleeve pipe forms angle β, and the value range of the β is 10 °≤β≤60 °.

7. the pen cap as claimed in claim 6, it is characterised in that:

The plug division is equipped with the engaging portion with the opening inclination cooperation.

8. the pen cap as claimed in claim 2, it is characterised in that:

Mutually matched clamping apparatus is respectively equipped in the first chamber and on the plug division.

9. the pen cap as claimed in claim 2, it is characterised in that:

The rounded triangular form in the section of described sleeve pipe.

10. the pen cap as claimed in claim 2, it is characterised in that:

The outer wall of described sleeve pipe is equipped with skewed extended end close to opening, wherein the extended end, which is equipped with, holds protrusion.