CN207105949U

CN207105949U - A kind of jack column pen

Info

Publication number: CN207105949U
Application number: CN201621188778.0U
Authority: CN
Inventors: 徐宽飞
Original assignee: TONGLU JINBANG PEN Co Ltd
Current assignee: TONGLU JINBANG PEN Co Ltd
Priority date: 2016-10-27
Filing date: 2016-10-27
Publication date: 2018-03-16
Anticipated expiration: 2026-10-27

Abstract

The utility model discloses a kind of jack column pen, including upper penholder, lower pen rod and pen core, described lower pen rod and upper penholder socket connection, and sliding extension structure is provided between lower pen rod and upper penholder, described pen core is plugged in inside penholder and extended to inside lower pen rod, and the end set of described upper penholder has handset mounting structure.The jack column pen, the appearance looks elegant of pen, it is only necessary to upper lower pen rod is carried out operating can and realizes the stretching of pen core and takes in, it is reasonable in design, it is easy to operate, and in the end set handset mounting of upper penholder, mobile phone support function can be realized.

Description

A kind of jack column pen

Technical field

The technical field of pen is the utility model is related to, more particularly, to a kind of jack column pen.

Background technology

The takeing in of existing pen core either stretch out mostly be by pressing button on the tip of the brushstyle of a writing or painting or by rotating penholder, And existing handset mounting pen realizes that handset mounting function is realized by rotating upper penholder or pen clip mostly.Above-mentioned knot The setting thing of structure function must influence the profile of whole pen, and the change in structure, and the setting of rotational structure causes the whole of pen External shape is not attractive in appearance enough, presses or rotates out of pen core and make it that design comparison is complicated in structure.The utility model is exactly to understand Certainly above-mentioned combination problem, and design it is a kind of can be by the handset mounting pen of both perfect adaptations.

Chinese patent literature（The day for announcing：On July 8th, 2015, notification number：CN204451661U）Disclose a kind of support Pen, more particularly to it is a kind of can position rotating multiple bay pen.The stent pen, including the lower pen rod with flexible writing nib With the upper penholder with pen clip, upper penholder is rotatablely connected with lower pen rod, it is characterized in that, in addition to Pen holder base and flexure strip.

Although above-mentioned technical proposal provides a kind of Multifunctional mobile phone bracket pen, but the mobile phone branch to be realized in the program The function of frame is also that such structure causes the complicated integral structure of pen by rotating upper penholder and being realized by pen clip, Profile is not attractive in appearance enough.

Utility model content

The purpose of this utility model be in order to solve the pen core of existing handset mounting pen stretch out or take in it is complicated, And the problems such as existing design of handset mounting function is unreasonable, and profile is not attractive in appearance enough, and a kind of outward appearance for not influenceing pen is provided, Jack column pen simple in construction, easy to operate, reasonable in design.

Technical scheme is used by the utility model realizes its technical purpose：A kind of jack column pen, including upper pen Bar, lower pen rod and pen core, described lower pen rod and upper penholder socket connection, and slip is provided between lower pen rod and upper penholder Stretching structure, described pen core are plugged in inside penholder and extended to inside lower pen rod, and the end of described upper penholder is set It is equipped with handset mounting structure.The jack column pen, by upper penholder and lower pen rod socket connection, and by upper penholder and under Sliding extension structure is set between penholder, realizes that upper relative slip between penholder and lower pen rod connects by sliding extension structure Connect, and pen core be then plugged in inside penholder be relatively fixed it is motionless, when needing to come cartridge exposing in use, only needing two hands each Promoted from upper penholder and lower pen rod is held to centre so that upper penholder and lower pen rod relative motion, pen core can then reveal from lower pen rod Go out for using, and only need to pull upper penholder and lower pen rod, pen core to be retracted into inside lower pen rod to both ends when that need not use, Such structure operation is convenient, simple in construction, good appearance, and design is more reasonable.

Preferably, described sliding extension structure include be arranged in penholder or lower pen rod chute, be arranged on Positioning convex and an elastic telescopic set, described positioning convex on penholder or lower pen rod are slidably arranged in inside chute, Described elastic telescopic set is connected with lower pen rod and upper penholder respectively.Sliding extension structure is by an elastic telescopic set, a pair The chute and positioning convex being equipped with, relative motion and position positioning in realization between penholder and lower pen rod, so as to realize Pen core it is extended and retracted, it is such simple in construction, it is easy to make, and telescopicing performance is good, can conveniently realize upper penholder and Relative slip between lower pen rod, facilitate the stretching of pen core and take in, and such structure can increase a good appearance.

Preferably, handset mounting structure takes the shape of the letter U, trough body structure is integrally disposed upon the end of penholder, described mobile phone branch Two cell walls of frame structure are parallel to each other and are obliquely installed towards the side of penholder.The said structure of handset mounting facilitates mobile phone Placement, ensure the stationarity of support, and such construction profile simple and beautiful.

Preferably, the upper end of the cell wall for the side that described handset mounting is connected with upper penholder is to the bending of lower pen rod one end Into pen clip, the diameter parallel of described pen clip and upper penholder is set, and the opposite side cell wall of described handset mounting structure is in ellipse Shape structure setting.Handset mounting cell wall side is ellipse, and then upward penholder is extended into pen clip, such structure to opposite side So that handset mounting is in an overall structure with pen clip and upper penholder, not only good appearance, and firm and durable is practical.

Preferably, side relative with upper penholder on described pen clip is provided with pen clip projection, on described upper penholder Correspond to and pen clip projection is provided with penholder projection, it is in be staggered up and down that described penholder projection is raised with pen clip.Pen clip is raised With penholder projection collective effect, the clamping made is more firm, can ensure the clamping force of pen clip.

Preferably, extensible member is plastic member or rubber component, described upper penholder is internally provided with lower pen rod and stretched Indention journey, described flexible stroke are more than the stroke of extensible member.The setting of extensible member and flexible stroke is provided in realization Relative slip between lower pen rod, and then realize the stretching of pen core or take in.

The beneficial effects of the utility model are：The jack column pen, the appearance looks elegant of pen, it is only necessary to enter to upper lower pen rod Row operation can is realized the stretching of pen core and taken in, reasonable in design, easy to operate, and in the end set of upper penholder Handset mounting, mobile phone support function can be realized.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the utility model telescopic mobile phone stent pen；

Fig. 2 is A-A sectional views in Fig. 1；

Fig. 3 is Fig. 1 left view；

Fig. 4 is the B-B sectional views in Fig. 3；

In figure：1st, upper penholder, 2, lower pen rod, 3, pen core, 4, sliding extension structure, 5, handset mounting structure, 6, chute, 7, Positioning convex, 8, pen clip, 9, pen clip it is raised, 10, penholder it is raised, 11, elastic telescopic set.

Embodiment

The technical solution of the utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.

Embodiment 1：

In the embodiment shown in Fig. 1, Fig. 2, a kind of jack column pen, including upper penholder 1, lower pen rod 2 and pen core 3, Lower pen rod 2 and the socket connection of upper penholder 1, and sliding extension structure 4 is provided between lower pen rod 2 and upper penholder 1, pen core 3 is inserted It is located at the inside of penholder 1 and extends to inside lower pen rod 2, the end set of upper penholder 1 has handset mounting structure 5.

Sliding extension structure 4 include be arranged on penholder chute 6, be arranged in lower pen rod 2 positioning convex 7, with And elastic telescopic set 11, positioning convex 7 is slidably arranged in inside chute 6, elastic telescopic set 11 respectively with lower pen rod 2 and upper Penholder 1 connects.Elastic telescopic set 11 is plastic member or rubber component.

Two chutes 6 are symmetrically offered on the penholder of the upper lower end of penholder 1, the upper end of lower pen rod 2 is plugged in the interior of penholder 1 Portion, and two chutes 6 are provided with two positioning convex 7 on the outer wall of the upper end of lower pen rod 2.Positioning convex 7 is in hook-type Structure setting.

The trough body structure that takes the shape of the letter U of handset mounting structure 5 is integrally disposed upon the end of penholder 1, two of handset mounting structure 5 Cell wall is parallel to each other and is obliquely installed towards the side of penholder.The cell wall for the side that handset mounting 5 is connected with upper penholder 1 it is upper Hold to the one end of lower pen rod 2 and be bent into pen clip 8, the diameter parallel of pen clip 8 and upper penholder 1 is set, the opposite side of handset mounting structure 5 Cell wall showing ellipsoidal structure is set（See Fig. 3）.

The side relative with upper penholder 1 is provided with pen clip projection 9 on pen clip 8, corresponds on upper penholder 9 and is set with pen clip projection 9 Penholder projection 10 is equipped with, penholder projection 10 is in be staggered up and down with pen clip projection 9（See Fig. 4）.

Embodiment 2：

The technical scheme of technical scheme and embodiment 1 in embodiment 2 is essentially identical, and difference is：Under upper penholder 1 Two positioning convex 7 are symmetrically arranged with the inside of the penholder at end, the upper end of lower pen rod 2 is plugged in the inside of penholder 1, and starts writing On the outer wall of the upper end of bar 2 two chutes 6 are offered corresponding to two positioning convex 7.

Jack column pen described in above-described embodiment, by setting sliding extension knot between upper penholder 1 and lower pen rod 2 Structure 4, the penholder of the upper lower end of penholder 1 are provided with chute 6 or positioning convex 7, and the upper end of lower pen rod 2 is plugged in the inside of penholder 1, Correspond on the outer wall of the upper end of lower pen rod 2 and be provided with positioning convex 7 or chute 6.Upper penholder 1 is realized by sliding extension structure 4 Relative slip between lower pen rod 2, and pen core 3 be then plugged in inside penholder 1 be relatively fixed it is motionless, when needing pen core 3 Expose and promoted in use, only needing two hands each to hold penholder 1 and lower pen rod 2 to centre so that upper penholder 1 and lower pen rod 2 relative motions, now, elastic telescopic set 11 are compressed, and pen core 3 then can be exposed for using from the end of lower pen rod 2, and work as and be not required to Penholder 1 and lower pen rod 2 are gone up in use, only needing to pull to both ends, penholder 1 and lower pen rod 2 is moved in the opposite direction, Now elastic telescopic set 11 is stretched length, and pen core 3 is retracted into inside lower pen rod 2, such reasonable in design, easy to operate, It is simple in construction, good appearance.

Claims

1. a kind of jack column pen, including upper penholder（1）, lower pen rod（2）And pen core（3）, it is characterised in that：Described starts writing Bar（2）With upper penholder（1）Socket connection, and lower pen rod（2）With upper penholder（1）Between be connected with the upper penholder of realization and lower pen rod Between the relative sliding extension structure being slidably connected（4）, described pen core（3）It is plugged in penholder（1）It is internal and extend To lower pen rod（2）Inside, described upper penholder（1）End set have handset mounting structure（5）；Handset mounting structure（5）In U Shape trough body structure is integrally disposed upon penholder（1）End；Described sliding extension structure（4）Including be arranged on upper penholder or under Chute on penholder（6）, be arranged on lower pen rod（2）Or upper penholder（1）On positioning convex（7）An and elastic telescopic set （11）, described positioning convex（7）It is slidably arranged in chute（6）Inside, described elastic telescopic set（11）Respectively with lower pen rod （2）With upper penholder（1）Tight set connects in succession.

A kind of 2. jack column pen according to claim 1, it is characterised in that：Elastic telescopic set（4）For plastic member Or rubber component.

A kind of 3. jack column pen according to claim 1 or 2, it is characterised in that：Described handset mounting structure（5） Two cell walls be parallel to each other and be obliquely installed towards penholder side.

A kind of 4. jack column pen according to claim 3, it is characterised in that：Described handset mounting structure（5）With Upper penholder（1）The upper end of the cell wall of the side of connection is bent into pen clip to lower pen rod one end（8）, described pen clip（8）With upper pen Bar（1）Diameter parallel set, described handset mounting structure（5）Opposite side cell wall showing ellipsoidal structure set.

A kind of 5. jack column pen according to claim 4, it is characterised in that：Described pen clip（8）Upper and upper penholder （1）Relative side is provided with pen clip projection（9）, described upper penholder（1）Upper correspondence is raised with pen clip（9）It is convex to be provided with penholder Rise（10）, described penholder is raised（10）It is raised with pen clip（9）In being staggered up and down.