CN2581194Y

CN2581194Y - Triangular information pen

Info

Publication number: CN2581194Y
Application number: CN 02286363
Authority: CN
Inventors: 陆明朗
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-28
Filing date: 2002-11-28
Publication date: 2003-10-22
Anticipated expiration: 2012-11-28

Abstract

The utility model relates to a triangular information pen, which solves the problems that the existing information pens are difficulty to reset a pressing key and have poor hand feeling. On the original basis of a penholder outer sleeve, a pen point, a transparent penholder, a rotary rod, a driving gear, a pressing key, a buckling key, a pen holder, a spring, etc., a reset spring is additionally arranged between the driving gear and the pressing key. Due to the adoption of the reset spring of the utility model, the pressing key can be reset in time after a pressing hand withdraws, so that users can read information or use the triangular information pen for writing, and the function of transmitting information in time or writing is truly achieved. Additionally, due to the arrangement of a soft sheath at the pen point, the triangular information pen can not be slid when held by hand, has good hand feeling, and meets people's requirements on the information pen.

Description

The triangular form Information pen

Technical field

The utility model relates to a kind of pen, especially a kind of pen that stores information.

Background technology

Normally used pen only has writing function, therefore concerning the user, outside carrying writing pen, also will carry some important information, is to feel very much inconvenience.For this reason, people have designed Information pen, make people obtain to write and the good effect of two kinds of functions of storage information." Information pen " of notification number CN2094455U, its disclosed technology is that the bull stick that is printed with many information is installed in penholder, by pressing the operation of pressing of key, making travelling gear drive bull stick on the one hand rotates, the revolution of information on the bull stick changes, and makes people read information in the window at any time, and it is overhanging that bull stick promotes pen core simultaneously, can be used for again writing, for go out working, tourism, work, studying and living of people provides convenience.But above-mentioned Information pen has defective: when pushing when pressing key, because pressing resetting of key only depends on the spring reset that is located between pen core and the nib, and this spring with press the two ends that key is positioned at penholder, its restoring force the phenomenon that key can't in time reset occurs pressing sometimes under the transmission of long distance, make people can't in time read information, and often the user reads information or writes the pressing of exerting oneself because of being eager, cause the damage of pen, therefore, this Information pen also can't satisfy people's requirement.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the defective of prior art and a kind of triangular form Information pen that the key reseting performance is good, feel is good of pressing is provided.

Technical problem of the present utility model realizes by following technical proposal: this triangular form Information pen comprises the penholder overcoat that has messagewindow, it is connected with nib, in the penholder overcoat, be provided with the transparent pen arm of tight connecting, be provided with the bull stick of the information of indicating in the penholder, the driving mechanism that drives the bull stick rotation comprises that travelling gear that cooperates rotation with bull stick and the key engagement of pressing that is positioned at the penholder upper end form drive connection, the pen core front end that is arranged in the bull stick is provided with spring, it is characterized in that described travelling gear and press being provided with back-moving spring between the key.

Described penholder overcoat can be mutual fit button connection with being connected of nib or be threaded.

Described bull stick and travelling gear are conjoined structure.

Described nib is set with soft sheath outward.

Described penholder profile is triangular in shape.

Compared with prior art, the utility model is because at travelling gear and press and be provided with back-moving spring between the key, thereby after pressing is loosed one's grip, press key under the restoring force effect of back-moving spring, can in time reset, the assurance user in time reads information or writes, thereby really played timely transmission information or write effect, added the setting of the soft sheath in nib place, made the grasping person be difficult for sliding, and good hand touch has satisfied the requirement of people to Information pen.

Description of drawings

Fig. 1 is the utility model contour structures schematic diagram.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the utility model sectional structure schematic diagram.

The specific embodiment

In conjunction with above-mentioned accompanying drawing embodiment the utility model is described in detail again.

Referring to Fig. 1-3, triangular form Information pen profile is triangular in shape, and lump-sum is by airflow design.Include a penholder overcoat 3, have long and narrow messagewindow 4 on a triangular sides of penholder overcoat, penholder overcoat 3 is mutual fit snapping with being connected of nib 2.In penholder overcoat 3, be provided with the transparent pen arm 8 of form fit tight connecting, both adopt the plastics double injection molding to constitute penholder, be provided with bull stick 12 in the penholder, the outer surface of bull stick divides the quartering, be printed with the information character pattern on each five equilibrium face, and corresponding with penholder overcoat position of window, can see or read literal or pictorial information on the bull stick by transparency window.The driving mechanism that drives bull stick 12 rotations comprise with the travelling gear 9 of bull stick disjunctor and the tip of the brushstyle of a writing or painting press key 6 engagement fit reaching the transmission purpose, its transmission principle with have that to press the formula pen technology identical now, repeat no more.Simultaneously be provided with back-moving spring 10 between the key 6 with pressing, press key 6 and metal pen clip 5 is fixed with travelling gear button 11 outward at travelling gear 9.

Pen core 1 in the bull stick 12 is the multidiameter shape, is provided with spring 13 between its front end omoplate and the nib tapering inner face, is set with soft sheath 7 simultaneously outside nib 2, the same and penholder coordination of the profile of its soft sheath, and size is consistent, forms to hold to take comfortable Information pen.

Dynamic structure of the present utility model is: press when pressing key 6 together with button 11, the bull stick 12 of disjunctor, travelling gear 9 are located with it under the engaged transmission effect, promote pen core 1 and stretch out nib 2, bull stick 12, travelling gear 9 rotate a case synchronously and put simultaneously, can can see or read the character pattern on the bull stick 12 this moment in transparent window 4, when pressing once more when pressing key 6, pen core 1 is return in the penholder, and bull stick 12, travelling gear 9 rotate a case again synchronously and put.

Claims

1. triangular form Information pen, it comprises the penholder overcoat (3) that has messagewindow (4), it is connected with nib (2), in the penholder overcoat, be provided with the transparent pen arm (8) of tight connecting, be provided with the bull stick (12) of the information of indicating in the penholder, the driving mechanism that drives the bull stick rotation comprises that the key (6) of pressing that cooperates the travelling gear (9) that rotates with bull stick and be positioned at the penholder upper end meshes the formation drive connection, pen core (1) front end that is arranged in the bull stick is provided with spring (13), it is characterized in that described travelling gear (9) and press being provided with back-moving spring (10) between the key (6).

2. triangular form Information pen according to claim 1 is characterized in that described penholder overcoat (3) and being connected of nib (2) can be mutual fit button connections or be threaded.

3. triangular form Information pen according to claim 1 and 2 is characterized in that described bull stick (12) and travelling gear (9) are conjoined structure.

4. triangular form Information pen according to claim 1 and 2 is characterized in that the outer soft sheath (7) that is set with of described nib (2).

5. triangular form Information pen according to claim 3 is characterized in that the outer soft sheath (7) that is set with of described nib (2).

6. triangular form Information pen according to claim 1 is characterized in that described penholder profile is triangular in shape.