TWM246182U - Improved structure of retractable pen - Google Patents

Description

M246182

[Technical field to which the new type belongs] This creative system provides an improved structure of a retractable pen, which can be retracted in the direction of dagger movement, and then borrowed by: inner sleeve span ^ push-; ㈡ = sleeve: front section can be easily operated to shorten the pen shaft If the short bar is stored, it will be in the shape of 1 ::: 戍 The long bar's writing status. The rod < storage is evil or elongated [previous technology] Designed according to the telescopic structure on the pen, there are # 昝 护 和 洛 in the basin, telescopic adjusters, such as: US patent ^ has the material length shrink and rotation Two ways H136892 "The retractable short is placed in a small pocket to make the pen can be made. This creation is designed for the use of retractable pens. _: New [Content] This article provides a retractable pen to improve the results • Its pipe i is: after moving, the inside can slide axially forward and backward, and inside: the outer end of the engine block is parallel to the reed core, and a radial card engine block is set on the rear section. Library guide # ^ 接 —adjustment button, and the adjustment button can be moved on the upper pen barrel or pen holder, and can be locked on the guide groove before, ii, and daily use, the adjustment button can be locked on the rear Of the guide groove on the pen tube

1 M246182 V. Creation Instructions (2) —__ Rear positioning groove, so that the pen core is fully retracted into the short-stroke state, to facilitate the storage of the pen. Slot, and then * y 'can also be operated to adjust the adjustment button to push the adjustment button to make the card holder 抡 + 刖 the back of the pen tube to open the long rod state, when the pen core is pushed forward to make the pen :: =; slot Yin The inner sleeve is written with the same pen, so that the telescopic sleeve set and the outer Asia are positioned to facilitate J Shi's easy review of the pen. The purpose of this book is to provide one. A clip can be attached to the pen holder, and an improved structure of a thin pen is extended, and a guide groove is provided to expose the adjustment of the pen to the tube guide groove of the pen Li-just can be stuck in the pen;: r Write status: :, This adjustment is to prevent the exposed pen mouth from staining the pocket. . ,, 'Clip into the pocket, to mention this, a kind of telescopic pen to improve the structure, which is convenient to make = an appropriate size body, which can be added with a pattern, it will be known to users and increase the effect of advertising . In order to make this creation clearer and more detailed, the structure and technical characteristics of the matching are detailed as follows: m Do not include this creation [Implementation] Righteous Sign ^ No. 1 '2A' 3A Picture 'The retractable pen 1 of this creation is mainly By :: Wei Guan a rear pen tube 20,-inner sleeve 30 and an adjustment button 40, the rear pen tube 20 is sleeved after the smaller diameter of the front pen tube 10:!; / ' Upper 'makes the front and rear pen tubes 10, 20 form an axially stretchable: ζ 1 relationship, and the rear section is less η ^ ρ # L 小 风 ”After the glaze is thinned, a flange can be set on the tail cymbal 丨2, and then write a warning 〇Q8Gb ϊ ^ Page 7 wrong the above structure, respectively (I), refer to the 2A adjustment button 40 (card engine block 35 and M246182 V. creative instructions (3) 2 0 can be set on the inside of the front end The flange 21 makes the front and rear pen tubes 10 and 20 telescopically moveable but not detachable. The inner sleeve 30 is located inside the front and rear pen tubes 10 and 20 and can slide axially forward and backward. The inner tube 30 has a smaller diameter and the front tube 31 is inserted into the front pen tube 10, and a flange 32 is provided on the front end of the inner tube 30 so that the front tube 31 of the inner tube 30 is within the front pen tube 10. Slide without leaving the front pen tube A core 50 is sleeved in the front tube 31, and a head tube 13 can be provided in the front pen tube 10, and a spring 14 is provided between the core 50 and the pen tube 13; The pen tube 20 slides in the interior, and the gap between the rear section 33 and the front section tube 31 is adjusted, so that the inner sleeve 30 and the rear section 33 are provided with a radial hole groove 34 and a radial hole in the rear section 33 of the inner pen tube 30. There is a card engine 35 and a return spring 36 in the slot 34, and the outer end of the card engine block 35 is connected to the adjusting button 40, and the whole button 40 can be positioned on the rear pen tube 20 and corresponds to the front and rear of the guide slot 22 Moving, and the guides are different from each other. The rear end is provided with a front positioning slot 23 and a rear positioning slot 2 4 respectively. A stepped protrusion 351 is provided on the catching block 35, which fits the guide slot 22 forward, The shape of the rear positioning grooves 23 and 24 allows the card engine block 35 to slide forward and backward in the guide groove 22, and will be locked when the stepped protrusion 3 5 1 protrudes from the front or rear positioning groove 2 3 or 2 The telescopic pen 1 can also be used with an additional clip β 〇, the pen holder 套 can be set on the rear pen tube 20, so that the clip 61 can be abutted against the outer edge of the rear pen tube. 61 may be located in the guide groove corresponding to the guide groove 22 of the rear pen tube 20 22 Positive guide slot 62: = = A corresponding guide slot 62 is set on the top so that the adjustment button 4 ° is located to explain the use of the telescopic pen 1: 3, \ As shown in the figure, when the pen is to be stored, it can be linked ) Positioned in the rear pen tube 2 0 guide groove 2 2

M246182 V. Creation Instructions (4) A = In the slot 24, make the refill 5. Fully retracted into the inner and outer edge of the front pen, so that the rear section tube li is not exposed. 2 The short section of the front section tube 11 is short after the front section tube 10, which is convenient for storage: mouth ^: rear section tubes 10 and 20 are closed. Fall first? (2) Referring to the figures 2β and 3β, when the pen is about to write, adjust the knob 40 to disengage the card block 35 from the rear positioning groove 24, and expose: 筌 L 1 η officer 10, 20 relatively open, That is, the rear pen tube 20 slides backward and 4. : Ϊ The rear tube U forms a long rod state. At this time, the adjustment button == moves to the front end of the guide groove 22 but is not yet positioned forward, and the pen is retracted in the front pen tube 10 without exposing the nib 51. The pen continues the procedure (Liao) as shown in the figure ^ and the previous figure, and the inner sleeve 30 is cleaned; t causes the card block 35 to snap into the front positioning groove 23, and 5. When moving forward, the nib 5? Extending two directions ... When pushing the refill pen tube 10, 20 J "3 outside and positioned, & time forward and backward state. And also by the impeachment 14 of the 2 long rod state ' Therefore, a better writing can be achieved, and when the refill 50 is pressed against the inner tube 30 toward the inner tube 30 when the reverse fall is made, the inner sleeve can also be made by the returning force of the spring 14; Shrinking and resetting is easier to operate. The book shown here can be used with a cool 60 ', as shown in Figures 2C and 3C, that is, the clip 6 1Ϊ At this time, the adjustment button 40 is locked at the front positioning groove 23, At the front end of the film 61 ^ ^ ', the link C of the adjusting button 40 can be rejected when it is in the sandwiched state. Second, if the user forgets to restore the retractable pen 1 into the receiving bag, this can be used; ^ 用The clip 61 of the clip 60 holds the retractable pen 1 in the mouth to prevent the ink on the pen 51 that is not retracted from contaminating the clothes. M246182

The whole button 40 is for users to press and slide. It can also focus on itself. Therefore, in order to comply with ergonomics, the adjustment button 40 can be designed as a sculpting body of the same size or a pattern on its surface. To have both advertising effects. In summary, ‘this creation can indeed achieve the desired effect through the structure disclosed above, and this creative application has not been seen in publications or publicly used before, and it has already met the requirements for novelty and progress of patents. However, the figures and descriptions disclosed above are only examples of this creation, and are not intended to limit the examples of this creation. Those who are familiar with the art: the characteristics of the creation, other equivalent changes: or The modification ~ μ is covered by the scope of the following patent applications.

M246182 Schematic illustration [Schematic description] Figure 1: This is a three-dimensional exploded view of the creation. Figure 2A: This is the three-dimensional appearance of the original creation. FIG. 2B is a schematic diagram in operation of FIG. 2A. Figure 2C: Schematic view of the three-dimensional appearance of this creative writing. Fig. 3A is a schematic side sectional view of Fig. 2A. Fig. 3B is a schematic side sectional view of Fig. 2B. Fig. 3C is a schematic side sectional view of Fig. 2C.

Page 11 [Simplified description of drawing number] 1 Telescopic pen 10 Front pen tube 11 Rear tube 12 Flange 13 Pen tube 14 Spring 20 Rear pen tube 21 Flange 22 Guide groove 23 Front positioning groove 24 Rear positioning groove 30 Inner sleeve 31 Front section tube 32 Flange 33 Rear section 34 Radial hole groove 35 Card block 351 Stepped protrusion 36 Spring 40 Adjusting button 41 Link 50 Refill 51 Pen tip 60 Pen holder 61 Clip piece 62 Guide groove 008633

Claims (1)

M246182 Patent application scope, an improved structure of a retractable pen, including a front pen tube, a rear pen tube, an inner sleeve, a stroke core and an adjustment button. Among them, the front pen tube has a smaller diameter. The segment tube is sleeved with the rear pen tube, and a flange is provided on the rear end of the rear segment tube to stop on the flange on the inner side of the front end of the rear tube without detachment, and the front end of the front pencil tube can be connected to the pen tube. ; Back = tube, which is sleeved on the outer edge of the rear tube of the front pen tube, and can be closed or pulled apart from the front pen g, and a flange can be provided on the inner side of the front end of the rear pen tube, so that the front The rear pen tube can be telescopically moved without detaching; the rear pen has two rear guide grooves, and the guide is open. 1. Positioning groove and rear setting ::, · mountain j, rear end are set-front inner ί :? It is located inside the front and rear pen tubes and can slide the tube back and forth axially ;: The small tube diameter is sleeved into the front pen tube, and the front section :: = again: makes the front section tube slide in the front pen tube without the pen tube: The rear section slides in the rear pen tube without detaching from the rear guide block, and the card engine block corresponds to the forward and backward direction = whole button set on the rear pen tube. It is connected to the card engine block and moves afterward, so that the card engine The inner block of the toilet is moved after the upper guide groove of the rear pen tube, and can be divided into $ + μ ;: 1 set of Lu, also synchronized in the front and rear positioning grooves in the rear pen tube; before the upper guide groove, the refill, The sleeve is set in the inner sleeve 瞢 xi 5 grasping ... 'and the refill and the nib tube are set-= inside the official and extended in the front pen tube The scope of the M246182 patent application is to roll the above structure. When the pen is to be stored, the adjustment button can be positioned in the J position slot, so that the pen core is fully retracted into the front pen tube, and the front and rear pen tubes are 1-in. When the pen wants to write, first press adjustment 2 = the card engine block is released from the rear positioning slot, and then the front and rear pen tubes are pulled apart relatively to the long rod state, and then push the adjustment button forward to make the card engine block card Enter the front ^ position ^ order to make the nib of the refill extend beyond the nib tube and position it. According to the improved structure of the telescopic pen described in the item [Scope of the patent application], the card engine block is provided with a stepped protrusion, which matches the size of the front and rear positioning grooves of the rear pen tube and guide f, so that When the card block slides in the guide slot to the front or rear positioning slot, the step protrudes to protrude from the receiving slot and is locked. ί ΐ ϊ ί: The improved structure of the telescopic pen described in item 1 of the Wai Wai, wherein the tube is made to clamp against the outer edge surface of the rear pen tube: in 2 please = the range of the telescopic pen improvement described in item 2 The clip of the reed clip can be correspondingly set in a slot on the rear fin ^ τ ^, so that the adjustment button is located on the outer edge of the clip guide slot when the extension adjustment sister is located in the front positioning slot as described in item 2 of the scope of patent application. , _ 2 pen Wenliang ,, structure, which when the clip opening. μ Adjusting knob's connecting rod can be stuck in pen 008635 13th stomach