CN204977922U

CN204977922U - Can be suitable for pen socket of different model refills

Info

Publication number: CN204977922U
Application number: CN201520576604.0U
Authority: CN
Inventors: 覃靖雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-04
Filing date: 2015-08-04
Publication date: 2016-01-20
Anticipated expiration: 2025-08-04

Abstract

The utility model relates to a can be suitable for pen socket of different model refills, including the pen socket body and the cap for brush, the body by down supreme behind fore -end, middle -end subtotal the tip, the internal diameter of well tip is greater than the external diameter of back tip, the upper end of tip in the bottom entry of back tip, back tip has a perfect understanding from top to bottom, and back tip is cut as along vertical central line orientation that two parts of symmetry are just articulated between these two parts, and the inside of back tip is equipped with a plurality of clamping pieces that can carry the refill along vertical orientation, the one end of clamping piece is fixed with the inner wall of back tip. The beneficial effects of the utility model are that: clip the refill through the clamping piece for the refill of different thicknesses can be fixed to the pen socket, and the refill that highly is suitable for different length through adjusting back tip relative mid portion, therefore the pen socket can be suitable for the refill of different thicknesses, different length, and simple structure, convenient to use.

Description

The pen cap of different model pen core can be suitable for

Technical field

The utility model relates to a kind of pen cap, especially a kind of pen cap that can be suitable for different model pen core.

Background technology

Pen is through conventional writing implement during we live, the pen core of one-pen uses and needs to change pen core or the pen that more renews could continue use afterwards, but because the producer producing pen core is different, make the difference such as specification and size of pen core, and the pen cap can not use the pen core of all models, cause changing pen core and need to change the pen core of corresponding model, make troubles to use.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of pen cap that can be suitable for different model pen core, solves the problem that traditional pen cap cannot be suitable for the pen core of the different size of all different models.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of pen cap that can be suitable for different model pen core, comprises pen cap body and the cap for brush, it is characterized in that: described body comprises fore-end, middle-end part and rear end part from the bottom to top; Described fore-end is upper coarse and lower fine taper and is threaded with described middle-end part; Described medial end portions is divided into the cylindrical shape of up/down perforation, and the internal diameter of described middle-end part is greater than the external diameter of described rear end part; The upper end of described middle-end part is inserted in the lower end of described rear end part, described rear end part is the cylindrical shape of up/down perforation, described rear end part is cut into symmetrical two parts and hinged between two parts described in this along vertical center line direction, the inside of described rear end part is provided with some intermediate plates clamping pen core along vertical direction; One end of described intermediate plate and the inwall of described rear end part are fixed.

Further, described rear end part is flexibly connected with described middle-end part, and is provided with rubber case in the upper end of described middle-end part; Described rubber case is flexibly connected with described rear end part.

Further, the lid of the upper end being located at described rear end part is also comprised; Described lid links with described rear end part is removable.

The beneficial effects of the utility model are: clamp pen core by intermediate plate, make the pen cap can fix the pen core of different thicknesses, and the pen core by regulating the height of rear end part opposite intermediate portions to be suitable for different length, thus the pen cap can be suitable for the pen core of different thicknesses, different length, and structure is simple, easy to use.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model middle-end part.

The 1-cap for brush, 2-fore-end, 3-middle-end part, 4-rear end part, 5-intermediate plate, 6-rubber case, 7-lid in figure.

Detailed description of the invention

Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining utility model, is not intended to limit the scope of utility model.

A kind of pen cap that can be suitable for different model pen core as shown in Figure 1 and Figure 2, comprises pen cap body and the cap for brush, and described body comprises fore-end, middle-end part and rear end part from the bottom to top; Described fore-end is upper coarse and lower fine taper and is threaded with described middle-end part; Described medial end portions is divided into the cylindrical shape of up/down perforation, and the internal diameter of described middle-end part is greater than the external diameter of described rear end part; The upper end of described middle-end part is inserted in the lower end of described rear end part, described rear end part is the cylindrical shape of up/down perforation, described rear end part is cut into symmetrical two parts and hinged between two parts described in this along vertical center line direction, the inside of described rear end part is provided with some intermediate plates clamping pen core along vertical direction; One end of described intermediate plate and the inwall of described rear end part are fixed.Described rear end part is flexibly connected with described middle-end part, and is provided with rubber case in the upper end of described middle-end part; Described rubber case is flexibly connected with described rear end part.Also comprise the lid of the upper end being located at described rear end part; Described lid links with described rear end part is removable.

Because rear end part can pull open, thus conveniently intermediate plate is stepped up pen core, after pen core is by the clamping of several intermediate plates, is closing up rear end part, making rear end part be cylindrical shape.When needing to change pen core, pull open rubber case, therefrom take off rear end part in end portion, then pen core is inserted middle-end part, until the tip of pen core reaches from the lower end of fore-end suitably after distance, rear end part is enclosed within pen core, and allow intermediate plate clamp pen core, then rear end part is inserted middle-end part, and fixed by rubber case, prevent the relative middle-end part of rear end part from moving up and down, should be noted that, during fixing rear end part, the insertion depth of rear end part should be regulated to make the upper end of pen core withstand the inwall of lid.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. can be suitable for a pen cap for different model pen core, comprise pen cap body and the cap for brush, it is characterized in that: described body comprises fore-end, middle-end part and rear end part from the bottom to top; Described fore-end is upper coarse and lower fine taper and is threaded with described middle-end part; Described medial end portions is divided into the cylindrical shape of up/down perforation, and the internal diameter of described middle-end part is greater than the external diameter of described rear end part; The upper end of described middle-end part is inserted in the lower end of described rear end part, described rear end part is the cylindrical shape of up/down perforation, described rear end part is cut into symmetrical two parts and hinged between two parts described in this along vertical center line direction, the inside of described rear end part is provided with some intermediate plates clamping pen core along vertical direction; One end of described intermediate plate and the inwall of described rear end part are fixed.

2. the pen cap that can be suitable for different model pen core according to claim 1, is characterized in that: described rear end part is flexibly connected with described middle-end part, and is provided with rubber case in the upper end of described middle-end part; Described rubber case is flexibly connected with described rear end part.

3. the pen cap that can be suitable for different model pen core according to claim 1 and 2, is characterized in that: the lid also comprising the upper end being located at described rear end part; Described lid links with described rear end part is removable.